Thank you for purchasing a CobraMarine® VHF radio.
Properly used, this Cobra® product will give you
many years of reliable service.
How Your CobraMarine VHF Radio Works
This radio is a VHF transceiver for fixed mounting on your boat. It gives you 2-way
vessel-to-vessel and vessel-to-shore station communications, primarily for safety and
secondarily for navigation and operational purposes. With it, you can call for help, get
information from other boaters, talk to lock or bridge tenders and make radiotelephone
calls to anywhere in the world through a marine operator.
Besides 2-way communications, in the U.S.A., the radio can provide quick
access to receive eight NOAA (National Oceanographic and Atmospheric
Administration) and two Canadian weather channels for alerting you to weather
emergencies with a tone on a weather channel you can select for your area.
Customer Assistance
Customer Assistance
Should you encounter any problems with this product, or not understand
its many features, please refer to this owner’s manual. If you require further
assistance after reading this manual, Cobra Electronics offers the following
customer assistance services:
Customer Assistance
MR F57W
MR F57B
Printed in China Part No. 480-1015-P Version E
Class-D Fixed Mount VHF Radio
Nothing Comes Close to a Cobra
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English
For Assistance In The U.S.A.
English only.
24 hours a day, 7 days a week 773-889-3087 (phone).
English and Spanish 8:00 a.m. to 5:30 p.m. Central Time Mon. through Fri. (except
holidays) 773-889-3087 (phone).
English and SpanishFaxes can be received at 773-622-2269 (fax).
English only.www.cobra.com (on-line: Frequently Asked Questions).
English and Spanish. productinfo@cobra.com (e-mail).
DSC Distress Button
(Behind Red Spring
Loaded Cover)
Transceiver Controls,
Indicators And Connections
Active
Soft Keys-
Allows user to
select current
options displayed
on the screen.
High/Low
Power Button
Channel
Number
Backlit LCD
Screen
Menu
Button
Up & Down
Buttons
Instant Channel
16/9 Button
Rewind-SayAgain® Button
GPS-In
Connection
GPS-Out
& Alarm In
Connection
PA/Speaker
Connection
On-Off
Power/
Volume
Knob
Squelch
Knob
Introduction
Product Features
Product Features
Rewind-Say-Again
Replay missed VHF calls. Automatically
records the last 20 seconds of incoming
radio transmissions. Great when in noisy
conditions.
Dual Power
Selectable to one (1) or 25 watts output
power for near or distant calling.
USA/International/Canada Channels
Allows operation on any of the three (3)
different channel maps established for
these areas.
All NOAA Weather Channels
Instant access to all of the National
Weather Channels, 24 hours a day.
Emergency Weather Alert
Can alert you with an audible tone and
visual alarm if threatening weather is
nearby.
Instant Channel 16/9
Instant access to the priority
Channel 16 and calling Channel 9.
Digital Selective Calling (DSC Class-D)
Allows the ability to maintain a listening
watch on VHF Channel 16 while
simultaneously monitoring Channel 70
for DSC calls. Allows sending a distress
message at the touch of a button as
well as specific station-to-station calls.
Radio utilizes two (2) built-in encoders
(receivers).
®
•
Memory Scan
Lets you scan through all selected
memory channels to find conversations in
progress.
Dual Watch
Lets you monitor two (2) channels
at once — Channel 16, and one (1) user
selectable channel.
Noise Canceling Microphone
Blocks background noise to let your
voice be heard at the receiving station.
Illuminated Buttons
Helps you quickly find the buttons
you need in low light conditions.
Mounting Kits Included
Radio can be mounted on, under, or in
almost any flat surface using one (1) of
the included brackets.
Waterproof
Submersible to (1.5) meters of water for
30 minutes - meets IPX8/JIS8 Standards.
Alarm In
Allows connection to the alarm output of
your chart plotter to alert you when an
arrival, off-course, etc. alarm has been
activated.
A2
English
Antenna Socket
Power
Connection
A3
English
Introduction
Table Of Contents
Introduction
Our Thanks To You ...................................................... A1
Product Service ......................................................... 84
Flush Mount Template .................................................... 85
Nothing Comes Close to a Cobra
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1
Introduction
Warranty
Important Safety Information
Introduction
Important Safety Information
Important Safety Information
Before installing and using your CobraMarine VHF radio, please read these
general precautions and warnings.
Warning And Notice Statements
To make the most of this radio, it must be installed and used properly.
Please read the installation and operating instructions carefully before installing and
using it. Special attention must be paid to the WARNING and NOTICE statements in
this manual.
WARNING
Statements identify conditions that could result in personal injury or loss of life.
NOTICE
Statements identify conditions that could cause damage to the radio
or other equipment.
Safety Training Information
This CobraMarine radio is designed for and classified as “Occupational Use Only.”
It must only be used in the course of employment by individuals aware of both the
hazards and the ways to minimize those hazards. This radio is NOT intended for
use in an uncontrolled environment by the “General Population.”
n
FCC OET Bulletin 65 Edition, Evaluating Compliance with FCC Guidelines for
Human Exposure to Radio Frequency Electromagnetic Fields.
n
American National Standards Institute (C95.1-1992), IEEE Standard for Safety
Levels with Respect to Human Exposure to Radio Frequency Electromagnetic
Fields, 3 kHz to 300 GHz.
n
American National Standards Institute (C95.3-1992), IEEE Recommended Practice
for the Measurement of Potentially Hazardous Electromagnetic Fields — RF and
Microwave.
n
Cobra Electronics Corporation™ recommendations for radio frequency exposure
are based upon the federal regulatory requirements in the U.S.A. Your country
may have different requirements. Ask your dealer or another knowledgeable
person. Compliance with recommendations for Radio Frequency Exposure is the
responsibility of both the antenna installer and the radio operator.
•
The following WARNINGS and NOTICES will make you aware of RF exposure hazards
and how to assure you operate the radio within the FCC RF exposure
limits established for it.
WARNINGS
Your radio generates electromagnetic RF (radio frequency) energy when it
is transmitting. To ensure that you and those around you are not exposed
to excessive amounts of that energy, DO NOT touch the antenna when
transmitting. KEEP the radio at least two (2) inches (5 cm) away from yourself
and others when transmitting. SEE page 20 in the antenna requirements
section for further information.
DO NOT operate the radio without a proper antenna or equivalent dummy load
attached. Doing so may expose you to excessive RF energy and will damage
the radio.
DO NOT transmit more than 50% of the time the radio is in use — 50% duty
cycle. The radio is transmitting when the Talk button is pressed and the
transmit information shows on the LCD screen.
ALWAYS use only Cobra authorized accessories.
NEVER connect the transceiver to AC power. It can be a fire hazard, may cause
an electric shock, and may damage the transceiver.
NEVER mount the transceiver or microphone where they might interfere with
operation of your vessel or cause injury.
DO NOT allow children or anyone unfamiliar with proper procedures to operate
the radio without supervision.
Failure to observe any of these warnings may cause you to exceed
FCC, Industry Canada or EU RF exposure limits or create other dangerous
conditions.
NOTE
Throughout this manual, the term “Transceiver” will be used to identify the main
unit containing the LCD screen and controls. The term “Radio” will be used to
identify the entire equipment including transceiver, microphone, antenna and any
attached external speakers.
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Introduction
Recommendations For
Marine CommunicationFCC Information
VHF Marine Radio Protocols
NOTICES
AVOID using or storing the radio at temperatures below -4°F (-20°C) or above
140°F (55°C).
NEVER connect the transceiver to DC power greater than 16 volts or to
any DC source with reversed polarity. Doing so will damage the transceiver.
DO NOT cut the power cables attached to the transceiver. Improper
reconnection with reversed polarity will damage the transceiver.
POSITION your radio, external speakers, and cables at least three (3) feet (0.9 m)
away from your vessel’s magnetic navigation compass. CHECK your compass
before and after installation to be sure that it has not introduced any deviation.
DO NOT attempt to service any internal parts yourself. Have any
necessary service performed by a qualified technician.
DO NOT drop the transceiver or microphone. Doing so may crack the
case or damage a waterproof seal. Once these items have been dropped,
the original waterproofing cannot be guaranteed.
DO NOT use chemicals or solvents such as mineral spirits and alcohol
to clean your radio. They may damage the case surfaces.
Changes or modifications to your radio MAY VOID its compliance with FCC (Federal
Communications Commission) rules and make it illegal to use.
Recommendations For Marine Communication
The frequencies your radio uses are set aside to enhance safety afloat and for
vessel navigation and operational messages over a range suitable for nearshore
voyages. If the 25 watt maximum output of your radio isn’t sufficient for the distances
you travel from the coast, consider installing more powerful radio equipment such as
HF single side band or satellite radio for your vessel.
The U.S. Coast Guard does not endorse cellular telephones as substitutes for
marine radios. They generally cannot communicate with rescue vessels and,
if you make a distress call on a cellular telephone, only the party you call will
be able to hear you. Additionally, cellular telephones may have limited coverage
over water and can be hard to locate. If you don’t know where you are, the
Coast Guard will have difficulty finding you if you’re using a cellular telephone.
However, cellular telephones can have a place on board where cellular coverage
is available — to allow social conversations and keep the marine frequencies
uncluttered and available for their intended uses.
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4
Sea Tow Automated Radio Check (ARC) System
Please try the Sea Tow Automated Radio Check service. Areas where the safety check
service is available include the East Coast, Gulf of Mexico, Southern California, and select
inland locations including the Great Lakes. The first and only boating safety program of its
kind, the Sea Tow Automated Radio Check service is fully automated and allows 24 hour a
day automated responses to radio check calls.
Conducting a radio check through the Sea Tow Automated Radio Check service couldn’t
be simpler. All boaters need to do is tune their VHF radio to Channel 24, 25, 26, 27, 28 or
84 (channel varies by location), then key the mic and ask for a radio check. The system
responds to each radio check with an automated reply including the location, and also
replays the boater’s original radio transmission, allowing them to assess the strength of the
signal and confirm the VHF radio is in good working order.
To find the Sea Tow Automated Radio Check service channel in an area boaters, radio
owners should visit www.seatow.com/arc. The web page allows you to search for the local
channel and has an instructional video on how to use the service step by step.
FCC LICENSING INFORMATION
CobraMarine VHF radios comply with the FCC (Federal Communication Commission)
requirements that regulate the Maritime Radio Service.
This CobraMarine radio incorporates a VHF FM transceiver designed for use in
the frequency range of 156.025 to 163.275 MHz. It requires 13.8 volts DC and
has a switchable RF output power of one (1) or 25 watts.
The transceiver is capable of Class-D (Digital Selective Calling) operation in accordance with
CFR Part 47, Section 80,225.
The radio operates on all currently allocated marine channels and is switchable for use
•
according to U.S.A., International, or Canadian regulations. It features instant access to
emergency Channel 16 and calling Channel 9 as well as NOAA (National Oceanic and
Atmospheric Administration) All Hazards Radio with Alert that can be accessed by pressing
one (1) key.
•
•
Station License
An FCC ship station license is no longer required for any vessel traveling in U.S.A. waters
which uses a VHF marine radio, RADAR, or EPIRB (Emergency Position Indicating Radio
Beacon), and which is not required to carry radio equipment. However, any vessel
required to carry a marine radio on an international voyage, carrying a HF single side band
radiotelephone, or carrying a marine satellite terminal must obtain a station license.
FCC license forms and applications for ship and land stations can be downloaded through
the Internet at www.fcc.gov/forms. Forms can also be obtained by calling the FCC at 888225-5322.
International Station License
If your vessel will be entering the sovereign waters of a country other than the U.S.A. or
Canada, you should contact that country’s communications regulatory authority for licensing
information.
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VHF Marine Radio
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
Procedures
Voice Calling
Radio Call Sign
Currently, the FCC does not require recreational boaters to have a license. The United States
Coast Guard recommends that the boat’s registration number and state of registry (e.g., IL 1234
AB) be used as a call sign and be clearly visible on the vessel.
Canadian Ship Station License
You need a Radio Operator’s Certificate if your vessel is operated in Canadian waters. Radio
Operator training and certification is available from the Canadian Power Squadron. Visit their
website (http://www.cps-ecp.ca/english/newradiocard.html), contact the nearest field office
or write: Industry of Canada, Radio Regulatory Branch, Attn: DOSP, 300 Slater Street, Ottawa,
Ontario, Canada K1A 0C8.
User Responsibility And Operating Locations
All users are responsible for observing domestic and foreign government regulations
and are subject to severe penalties for violations. The VHF frequencies on your radio are
reserved for marine use and require a special license to operate from land, including when
your boat is on its trailer.
NOTE
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two (2) conditions: (1) This device may not cause
harmful interference, and (2) This device must accept any interference
received, including interference that may cause undesired operation.
FCC Warnings: Replacement or substitution of transistors, regular diodes,
or other parts of a unique nature, with parts other than those recommended
by Cobra® may cause a violation of the technical regulations of part 80 of the
FCC Rules, or violation of type acceptance requirements of part 2 of the rules.
VHF Marine Radio Procedures
Maintain Your Watch
Whenever your boat is underway, the radio must be turned On and be tuned to Channel 16,
except when being used for messages.
Power
Try 1 watt first if the station being called is within a few miles. Try a second call after
waiting two (2) minutes. If there is no answer, switch to a higher power. This will conserve
your battery and minimize interference to other users by avoiding repeated calls.
Calling Coast Stations
Call a coast station on its assigned channel. You may use Channel 16 when you do not
know the assigned channel.
Calling Other Vessels
Call other vessels on Channel 16 or on Channel 9. (Channel 9 is preferred
for recreational vessel use.) You may also call on ship-to-ship channels
when you know that the vessel is listening on a ship-to-ship channel.
Initial Calling on Channel 16 or 9
The use of Channel 16 is permitted for making initial contact (hailing) with another vessel.
The limits on calling must be followed. Be reminded, Channel 16’s most important function
is for Emergency Messages. If, for some reason, Channel 16 is congested, the use of
Channel 9, especially in U.S. waters, may be used as the initial contact (hailing) channel for
non-emergency communication.
Limits On Calling
You must not call the same station for more than 30 seconds at a time.
If you do not get a reply, wait at least two (2) minutes before calling again.
After three (3) calling periods, wait at least 15 minutes before calling again.
Change Channels
After contacting another station on a calling channel, change immediately
to a channel which is available for the type of message you want to send.
Station Identification
Identify, in English, your station by your FCC call sign, ship name, the state registration
number, or other official number at both the beginning and end of each message.
Prohibited Communications
You MUST NOT transmit:
n False distress or emergency messages.
n Messages containing obscene, indecent, or profane words or meaning.
n General calls, signals, or messages (messages not addressed to a particular station) on
Channel 16, except in an emergency or if you are testing your radio.
•
n When you are on land.
Voice Calling
To Call Another Vessel Or A Shore Installation Such As A Lock Or Bridge Tender:
n Make sure your radio is On.
n Select Channel 16 and listen to make sure it is not being used.
NOTE
Channel 9 may be used by recreational vessels for general-purpose
calling. This frequency should be used whenever possible to relieve
congestion on Channel 16.
n When the channel is quiet, press the Talk button and call the ship you wish
to call. (Hold the microphone a few inches from your face and speak directly into it in a
normal tone of voice — clearly and distinctly.) Say “[name
of station being called] THIS IS [your vessel’s name or call sign].”
n Once contact is made on the calling channel, you must switch to a proper working
channel. See the channel listing on page 66 through 78.
•
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VHF Marine Radio ProtocolsVHF Marine Radio Protocols
For Example
The vessel Corsair calling the vessel Vagabond:
Corsair: “Vagabond, this is Corsair (station license number call sign).”
Vagabond: “Corsair, this is Vagabond. Over.”
Corsair: “Vagabond go to working Channel 68. Over.”
Both parties switch over to the agreed upon working channel....
Corsair: “Vagabond I need to talk to you about... Over.”
Vagabond: “Corsair in answer to your question about... Over.”
Corsair: “Vagabond, thanks for the information about... (call sign and out).”
Digital Selective Calling (DSC)
Maritime Mobile Service Identity (MMSI)
The MMSI Number Is Available In The U.S.A. From Any Of Two (2) Sources:
n U.S. Power Squadron www.usps.org
n
BoatU.S.: 1-800-563-1536 – www.boatus.com/mmsi
NOTE
The above references are for recreational vessels only. Commercial vessels
should contact the FCC.
An MMSI is a nine (9) digit number used on a marine radio capable of using digital
selective calling (DSC). It is used to selectively call other vessels or shore stations and
is similar to a telephone number.
After each transmission, say “OVER” and release the microphone Push to Talk (PTT)
button. This confirms that the transmission has ended. When all communication with
the other vessel is totally completed, end the message by stating your call sign and
the word “OUT.” Remember, it is not necessary to state your call sign with each
transmission, only at the beginning and end of the message.
NOTE
For best sound quality at the shore station or other vessel receiving your call, hold
the microphone/speaker at least 2 in. (51 mm) from your mouth and
slightly off to one (1) side. Speak in a normal tone of voice.
For your CobraMarine™ radio to operate in the DSC mode, you must enter your
maritime mobile service identity (MMSI) number. See page 41 for instructions
on how to enter it.
In Canada, Contact:
n Industry Canada Spectrum Management Office (only available on the Internet):
www.ic.gc.ca and search for “MMSI”.
To Obtain An MMSI Number Outside The U.S.A.:
Users can obtain an MMSI from their country’s telecommunications authority
or ship registry. This may involve amending or obtaining a ship station license.
Digital Selective Calling (DSC)
Digital selective calling is a semi-automated system for establishing a radio
call. It has been designed by the International Maritime Organization (IMO)
as an international standard for VHF, MF, and HF calls and is part of the
Global Maritime Distress and Safety System (GMDSS).
DSC will eventually replace aural (listening) watches on distress frequencies
and will be used to announce routine and urgent maritime safety information
•
WARNING
This equipment is designed to generate a digital maritime distress and
safety signal to facilitate search and rescue. To be effective as a safety
device, this equipment must be used only within communication range
of a shore-based VHF marine channel to distress and safety watch system.
The range of the signal may vary, but under normal conditions should be
approximately 20 nautical miles.
broadcasts. Until DSC is fully implemented, it is still necessary to maintain a listening
watch on Channel 16.
The DSC system allows mariners to instantly send a distress call with GPS
position coordinates (requires a GPS receiver to be connected to the radio)
to the Coast Guard and other vessels within range of the transmission.
DSC also allows mariners to initiate and receive distress, urgent, safety,
routine, position request, position send, and group calls between vessels
equipped with DSC capable radios.
Maritime Mobile
Service Identity (MMSI)
•
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9
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
Radiotelephone Calls
Emergency Messages
And Distress Procedure
Emergency Messages And Distress Procedure
The ability to summon assistance in an emergency is the primary reason
to have a VHF marine radio. The marine environment can be unforgiving,
and what may initially be a minor problem can rapidly develop into a
situation beyond your control.
The Coast Guard monitors Channel 16, responds to all distress calls, and coordinates
all search and rescue efforts. Depending on the availability of
other capable vessels or commercial assistance operators in your vicinity,
Coast Guard or Coast Guard Auxiliary craft may be dispatched.
In any event, do communicate with the Coast Guard as soon as you experience
difficulties and before your situation becomes an emergency. Use the emergency
message procedures only after your situation has become grave or you are faced with
a sudden danger threatening life or property and requiring immediate help.
Use channel 16 to communicate your emergency message. Make sure you transmit on
high power. If you are merely out of gas, do not send an emergency message. Drop
your anchor and call a friend or marine to bring the fuel you need or to give you a tow.
•
Marine Emergency Signals
The three (3) spoken international emergency signals are:
MAYDAY
The distress signal MAYDAY is used to indicate that a station is threatened
by grave and imminent danger and requests immediate assistance.
PAN
The urgency signal PAN is used when the safety of the vessel or person
is in jeopardy. (This signal is properly pronounced pahn.)
SECURITE
The safety signal SECURITE is used for messages about the safety of navigation or
important weather warnings. (This signal is properly pronounced see-cure-it-tay.)
When using an international emergency signal, the appropriate
signal is to be spoken three (3) times prior to the message.
If You Hear A Distress Call
You must give any message beginning with one (1) of these signals priority
over any other messages. ALL stations MUST remain silent on Channel 16
for the duration of the emergency unless the message relates directly to
the emergency.
If you hear a distress message from a vessel, stand by your radio. If it is
not answered, YOU should answer. If the distressed vessel is not nearby,
wait a short time for others who may be closer to acknowledge. Even if
you cannot render direct assistance, you may be in a position to relay
the message.
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Emergency Messages
VHF Marine Radio ProtocolsVHF Marine Radio Protocols
And Distress Procedure
Emergency Messages
And Distress Procedure
Marine Distress Procedure
Speak slowly — clearly — calmly.
1. Make sure your radio is On.
2. Select VHF Channel 16.
3. Press Talk button and say:
“MAYDAY — MAYDAY — MAYDAY.”
(Or “PAN — PAN — PAN,”
or “SECURITE — SECURITE — SECURITE.”)
4. Say:
“THIS IS [your vessel name or call sign].”
5. Say:
“MAYDAY (or “PAN” or “SECURITE”)
[your vessel name or call sign].
6. Tell where you are:
(what navigational aids or landmarks are near).
7. State the nature of your distress.
8. State the kind of assistance needed.
9. Give number of persons aboard and conditions of any injured.
10. Estimate present seaworthiness of your vessel.
11. Briefly describe your vessel (length, type, color, hull).
12. Say:
“I WILL BE LISTENING ON CHANNEL 16.”
13. End message by saying:
“THIS IS [your vessel name or call sign] OVER.”
14. Release Talk button and listen. Someone should answer.
If not, repeat the call, beginning at item 3 above.
English
12
Keep the radio nearby. Even after your message has been received, the Coast Guard can
find you more quickly if you can transmit a signal for a rescue boat to hone in on.
For Example
“Mayday — Mayday — Mayday”
“This is Corsair — Corsair — Corsair” [or “Illinois 1234 AB” three (3) times]
“Mayday Corsair (or Illinois 1234 AB)”
“Navy Pier bears 220 degrees magnetic — distance five (5) miles”
“Struck submerged object and flooding — need pump and tow”
“Four adults, three children aboard — no one injured”
“Estimate we will remain afloat one-half (1⁄2) hour”
“Corsair (or Illinois 1234 AB) is 26 foot sloop with blue hull and tan deck house”
“I will be listening on Channel 16”
“This is Corsair (or Illinois 1234 AB)”
“Over”
It is a good idea to write out a script of the message form and post it where you
and others on your vessel can see it when an emergency message needs to be sent.
Marine Distress Procedure – DSC
Digital Selective Calling (DSC) is a semi-automated system that will allow you to press
the Distress button from any routine to make a distress call. When the distress button
is pressed, all other channels go to Standby mode and allow the digitally encoded
“pre-programmed” message to take precedence. Important information such as your
MMSI number, position and name will be transmitted on Channel 16. The distress
alarm will sound for two (2) minutes or until the alarm is cleared.
The DSC system allows you to choose a “pre-programmed” distress call such as:
“Man Overboard, Sinking, Collision.” There are many pre-programmed choices to
choose from. If a GPS is connected to your radio, your coordinates will also be sent to
the Coast Guard as well as to other vessels that are within range of the transmission.
DSC calling also allows the user to initiate and receive distress, urgent, safety,
routine, position request, position send and group calls between vessels equipped
with DSC capable radios.
WARNING
This radio will generate a digital maritime distress and safety signal to
help facilitate search and rescue. This radio must be used only within
communication range of a shore based VHF station with a distress and safety
watch system. The range of the signal may vary, however, under normal
conditions should be approximately 20 nautical miles.
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13
Installation And Start-Up
Included In This Package
Installation And Start-Up
Accessories Order Info
Included In This Package
You should find all of the following items in the
package with your CobraMarine VHF radio:
Transceiver*
Microphone
Warning StickerGPS Interface Cable
Transceiver Flush Mount KitTransceiver Surface Mount Kit
Microphone Mounting Kit
Operating Instruction Manual
•
Optional Accessories
•
You can find quality Cobra products and accessories at your local Cobra
dealer, or in the U.S.A., you can order directly from Cobra.
Ordering From U.S.A.
Call 773-889-3087 for pricing or visit www.cobra.com.
For Credit Card Orders
Call 773-889-3087 [Press one from the main menu] 8:00 a.m. to 5:30 p.m. Central Time, Monday
through Friday.
Make Check or Money Order Payable To
Cobra Electronics, Attn: Accessories Dept.,
6500 West Cortland Street, Chicago, IL 60707 U.S.A.
To Order Online
Please visit our website: www.cobra.com
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Installation And Start-Up
Mounting And
Powering The Radio
Installation And Start-Up
Mounting And
Powering The Radio
Mounting And Powering The Radio
Before using your CobraMarine VHF radio, it must be installed on your vessel.
Installing Your Radio
Choose a location for your radio where it will be conveniently accessible with the
following factors in mind:
n The leads to the battery and the antenna are best kept as short as possible.
n The antenna must be mounted at least three (3) feet from the transceiver.
n The radio and all speakers need to be far enough from any magnetic
compass to avoid deviation due to the speaker magnet.
n There needs to be free air flow around the heat-sink fins on the back
of the transceiver.
Surface Mount
A Surface Mounting kit is included with your CobraMarine VHF radio to allow its
installation on almost any flat surface.
To Mount The Transceiver
Surface Mounting Kit
1. Use the mounting bracket
2. Attach the mounting bracket
3. Attach the transceiver to
4. Tilt the transceiver to
Tilt Lock Knobs
On Almost Any Flat Surface:
as a template to drill holes
for the mounting screws.
to the chosen surface.
the mounting bracket with
the locking knobs.
a convenient angle and
tighten the locking knobs.
Microphone Bracket
•
Microphone Bracket
To Install The Microphone Bracket:
1. Install the microphone bracket
on a vertical surface near the transceiver
using the supplied stainless steel screws.
Flush Mount
A Flush Mounting kit is included with your CobraMarine
VHF radio to allow its installation in almost any flat surface.
To Mount The Transceiver Flush In Almost Any Flat Surface:
Use Supplied Template
1. Use the supplied template to mark and cut an opening
See page 85
for template.
in the flat surface. See page 85 for template.
CAUTION
Insert Transceiver
Before cutting, be sure the area behind the flat
surface is clear of any instruments or wires that
might be damaged in the process.
2. Insert the transceiver into the opening.
Adjust Screws
3. Attach the flush mounting brackets to the sides of the
transceiver with the adjusting screw flanges facing
the back of the flat surface.
4. Tighten the adjusting screws against the back of the flat
surface until the flange on the front of the transceiver
is tight against the flat surface.
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Mounting And
Installation And Start-UpInstallation And Start-Up
Warning Sticker
Warning Sticker
FCC regulations require that the Warning Sticker
Power Connection Cables
Electrical Power Connection
Your CobraMarine VHF radio is powered
from +10.0V to +16.0V vessel direct
current electrical, negative ground
systems (12-volt nominal). A fused
power connection lead is provided at the
back of the transceiver.
To Connect To A Power Source:
1. Attach the black (-) wire to a negative
2. Attach the fused red power (+) wire
NOTE
This radio will draw up to 8 amps when transmitting at full power.
NOTICES
A reverse polarity connection will damage the radio.
When replacing the fuse in your transceiver, use only the size and type
originally provided.
Powering The Radio
supplied with this radio be applied to a spot where
it is easily seen by the radio operator. Be sure the
location is clean and dry before applying the sticker.
Red Cable
Positive (+)
Black Cable
Negative (-)
– +
NOTE
All wiring is best kept as short as possible. If the power leads must be
extended, use a high-quality, marine-grade cable sized for up to 10 amps
of current. To minimize voltage drop, choose a wire gauge as follows:
Length Wire Gauge
Up to 1.5m(4.9ft) 1.6 mils(#14)
Up to 3.0m(9.8 ft) 2.0 mils(#12)
Up to 5.0m(16.4 ft) 2.6 mils(#10)
Up to 6.0m(19.7 ft) 3.3 mils(#8)
(-) ground.
to the positive (+) side of the power
system.
Mounting And
Powering The Radio
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19
Antenna Requirements
Installation And Start-UpInstallation And Start-Up
And Attachment
Antenna Requirements
And Attachment
Antenna Requirements And Attachment
Antenna Requirements
Your CobraMarine VHF radio requires an external marine antenna
to send signals into the air and to receive them. The radio is arranged
to use any of the popular marine VHF antennas, but it is up to you to
choose which antenna to use.
Since it represents the link between your radio and the outside world,
Cobra® suggests you purchase the best quality antenna, coaxial cable,
and connectors you can. This is best accomplished with the advice
and guidance of a knowledgeable dealer who can assess the variables
involved with your particular boat and preferences.
WARNING
Compliance with FCC requirements for Radio Frequency Exposure is
the responsibility of both the antenna installer and the radio operator.
Safe Maximum Permissible Exposure (MPE) Radius
To avoid health hazards from excessive exposure to RF energy, FCC OET Bulletin
65 establishes an MPE radius of 10’ (3 m) for the maximum power
of your radio with an antenna having a maximum power gain of 9 dBi.
This means that all persons must be at least 10’ (3 m) away from the
antenna when the radio is transmitting.
Installation Requirements
A) An omnidirectional antenna with a gain not greater than 9 dBi must
be mounted at least 16.4’ (5 m) above the highest deck where people
may be during radio transmissions, measured vertically from the lowest point
of the antenna. This provides the minimum separation distance
to comply with RF exposure requirements and is based on the MPE
radius of 10’ (3 m) plus the 6.6’ (2 m) height of an adult.
B) For vessels without structure to mount the antenna as described in A,
it must be mounted as follows AND all persons must be outside the
10’ (3 m) MPE radius during radio transmissions. The antenna must
be mounted so that its lowest point is at least 3.3’ (1 m) vertically above
the heads of all persons during radio transmissions.
•
Radio Operator Requirements
Do not transmit when anyone is within the MPE radius of the antenna unless
that person or persons are shielded from the antenna by a grounded metallic
barrier. This is especially important on vessels with antennas mounted as
described in B where no one may be within 9’ (2.8 m) horizontally from the base
of the antenna during transmissions.
FAILURE TO OBSERVE THE ABOVE LIMITS MAY EXPOSE THOSE WITHIN
THE MPE RADIUS TO RF ENERGY ABSORPTION IN EXCESS OF THE FCC
MAXIMUM PERMISSIBLE EXPOSURE. IT IS THE RADIO OPERATOR’S
RESPONSIBILITY TO INSURE THAT MPE LIMITS ARE HEEDED AND THAT
NO ONE IS WITHIN THE MPE RADIUS DURING TRANSMISSIONS.
Antenna Lead Attachment
Coaxial Cable Socket
Once the antenna is installed, the Coaxial Cable Lead can
be attached to the socket at the back of the transceiver.
CAUTION
Attempting to transmit without an antenna attached will
damage your CobraMarine VHF radio.
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External Devices
Installation And Start-UpInstallation And Start-Up
And Connections
External Devices
And Connections
External Devices And Connections
Your CobraMarine VHF radio is set up to connect auxiliary devices for navigation,
convenience, and added versatility. As is the case with the antenna, choosing these
devices is best done with the advice and guidance of a knowledgeable dealer.
Standard connectors are provided on the front and back of the transceiver.
External Speaker (Not Included)
An External Speaker can provide greater volume to hear messages than the speaker
incorporated in the CobraMarine microphone/speaker.
To Install An External Speaker:
1. Connect the wires to the External Speaker as follows:
Orange wire - +Positive connection
Black wire - -Negative connection (Black wire is common shared -Negative for
the External Speaker and PA output)
2. Make sure to solder, crimp, or twist the wires together firmly and use shrink
tubing or electrical tape to waterproof the connection.
Public Address Speaker (Not Included)
At times, it may be handy to hail other boats or give instructions to line handlers
on the dock. Your CobraMarine VHF radio can be switched to operate in the Public
Address mode through an attached PA speaker.
To Install A Public Address Speaker:
1. Connect the wires to the External Speaker as follows:
Red wire - +Positive connection
Black wire - -Negative connection (Black wire is common shared -Negative for the
External Speaker and PA output)
2. Make sure to solder, crimp, or twist the wires together firmly and use shrink
tubing or electrical tape to waterproof the connection.
Wiring Located at Back
of Radio
Wiring for External and
Public Address Speakers
•
Global Positioning System (GPS) Device (Not Included)
Your Cobra Marine radio does not include a built-in GPS receiver. After connecting an
external GPS receiver, your position will be continuously indicated on the LCD and,
most importantly, it will be included automatically with any DSC Distress message you
may need to send. That will take the “search” out of “search and rescue.
An external GPS input connector has been provided to allow connection to a
back-up GPS receiver.
To Install A GPS Device:
1. Install the GPS device in a convenient location according to its manufacturer’s
directions.
2. Plug-in the optional Cobra C.P.S. (Cobra Positioning System) into the provided
2.5mm jack.
3. Or using the supplied 2-wire adapter wire as follows:
Yellow wire - NMEA 0183 +Data in
Green wire - NMEA 0183 -Data in.
Wiring Located at Back
of Radio
Cobra Positioning
System Plug
GPS Interface Cable
NOTE
Satellite acquisition time is dependent on the antenna mounting location. If the
acquisition takes too long, relocate the radio or use an external GPS receiver.
NOTE
GPS data input is as follows:
• Input voltage (peak to peak): 10V
• Maximum data rate: 4800 baud
• Impedance: 4KΩ
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Operating Your RadioOperating Your Radio
Getting Started
Getting Started
Getting Started
Refer to the foldout on the front cover of this manual to identify the various
controls and indicators on your radio.
Throughout this manual you will be instructed to press or to press and hold
buttons on the transceiver. Press means a momentary press, then release; press and
hold means to hold the button.
Tones And Alarms
When your CobraMarine VHF radio is On, you can expect to hear the following tones
and alarms. The volume of these sounds is controlled by the circuitry in the radio and
is not affected by the volume set with the On-Off Power/Volume knob.
Confirmation Tone
Single high-pitched beep confirms all button presses except the Talk button.
It can be turned On or Off. See set-up routines on page 30.
Error Tone
Three low-pitched beep indicates an invalid button press.
DSC Distress Alarm
High—low—high—low—high. Pause, then repeat. The volume of all alarms will
increase after 10 seconds. Press any button to turn it Off.
NOTE
This alarm sounds only for DSC distress calls on Channel 70.
It does not sound for voice calls on Channel 16 — you still
must listen for those.
Distress Acknowledgement Alarm
High—low—high—low—high. Pause, then repeat. The volume of all alarms will
increase after 10 seconds. Press any button to turn it Off.
DSC Routine Call Alarm
High—pause—high—pause—high. Long pause, then repeat. Press any button to turn
it Off.
DSC Geographical Alarm
Loud, continuous, medium-pitched, high-low tones (warble) — sounds
when a geographical call is received. Press any button to turn it Off.
DSC Position Request Alarm
Medium-loud, continuous, low-pitched series of closely spaced, four (4) beeps [three
(3) short – one (1) long] groups — sounds when a position request call
is received. Press any button to turn it Off.
DSC Individual Alarm
High—pause—high—pause—high. Long pause, then repeat. Press any button to turn
it Off.
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24
•
Weather Alarm
Medium-loud, continuous, medium-pitched series of one-half (1⁄2) second beeps
spaced one-half (1⁄2) second apart — sounds when weather alert is turned On
and NOAA sends a 1050 Hz weather alert tone on the selected weather channel. Press
any button to turn it Off.
Power On-Off
Transceiver power can be turned On or Off by the On-Off Power/Volume
knob on the transceiver.
To Turn Your Radio On Or Off:
On-Off Power/
Volume Knob
1. Rotate the Off Power/Volume knob clockwise to turn on
the transceiver. To turn off the transceiver, rotate the Off Power/Volume counter clockwise until a “click” is heard.
When the radio is powered On, the confirmation tone
will sound.
The radio will return to the settings in effect when it was
last powered Off, the LCD will show the corresponding
information, and all controls will be operative. The radio
On-Off Power/
Volume Knob
Volume
will then be in Standby mode.
The On-Off Power/Volume knob on the transceiver controls the
speaker volume. The volume adjustment applies only to what
you hear from the speaker and does not affect the volume of
your outgoing messages. That is controlled by the circuitry of
VOlume
your radio. The volume bar graph will be shown to indicate
the volume setting. 2 seconds after finishing the volume
adjustment, the radio will return to the Standby mode.
On-Off Power/
Volume Knob
To Increase The Volume:
• Turn the On-Off Power/Volume knob clockwise.
To Decrease The Volume:
• Turn the On-Off Power/Volume knob counter-clockwise.
Squelch
Squelch control filters weak signals and radio frequency noise so that you can more
clearly hear the signals you want. You can think of it as a variable barrier that blocks
what you don’t want to hear.
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Operating Your RadioOperating Your Radio
Getting Started
Getting Started
To Squelch Your Radio:
1. With the Squelch knob turned fully counter-clockwise, turn
the On-Off/Volume knob clockwise until you hear
a hissing (noise) sound.
2. Turn the Squelch knob clockwise until the hissing
Squelch
Turning the Squelch knob further clockwise (higher barrier)
sound stops.
will filter weak and medium strength signals until only the
strongest signal can get through at the highest squelch setting.
Turn Till Hissing
Sound Stops
The Squelch bar graph will be shown to indicate the Squelch
setting. 2 seconds after finishing the Squelch adjustment, the
radio will return to the Standby mode.
To Receive Weaker Signals:
1. Turn the Squelch knob counterclockwise (lower barrier).
Lower Barrier
If the squelch is set so that you can hear a continuous hissing
sound, the memory scan and tri-watch functions will be blocked.
Standby And Receive
Standby mode is the usual mode for the radio whenever it is
turned On.
From Standby Mode, You Can:
Standby Mode
turned On.
While the radio is in Standby mode, the Receive mode is
Up/Down Buttons
To Change The Channel You Are Listening To,
a. Press the Up/Down buttons. This will take you to
Channel 16/9 Button
b. Press the Channel 16/9 button. This will take
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26
n
Change your radio’s settings using set-up routines.
n
Receive messages on the current channel as well
as DSC messages.
n
Listen and Receive NOAA alerts if Weather Alert mode is
n
Switch to Transmit mode using the Talk button.
entered whenever a strong enough signal to break squelch is
sent to the radio. You will hear the message through whichever
speakers are connected to the radio.
You Can Choose One Of The Following:
the next higher or lower VHF channel. For rapid
advance, press and hold the Up or Down button.
you to Channel 16 with one (1) press and to Channel 9 with
a second press. Additional presses will toggle between
Channels 16 and 9 and the current user selected channel.
c. To listen to the Weather Radio press the WX (Weather)
Weather ButtonSquelch Knob
soft key. This will activate the weather radio mode. When
in the Weather mode, the Up/Down buttons will change the weather channel.
d. Press and release the Back softkey to return the radio to
Standby Mode.
HI/LO Transmit Setting
Transmit Power Output
Your radio can Transmit selectively at one (1) or 25 watts of power. Cobra® suggests
you maintain the low power setting for short-range communications and to avoid
overpowering nearby stations with your signal. Use the high power setting for long-range
communications or when you do not receive a response to a signal sent at one (1) watt.
To Toggle Between The High And Low Power Modes:
High/Low Power Button
1. Press the High/Low Power button. The LCD will show which
mode is in effect.
Some channels are restricted to use at a maximum of one
(1) watt. Your radio will automatically set the power to Low Power mode when you select those channels.
1WUSA
While using the U.S.A. channel map, if, in an emergency,
you need to increase the output power on Channel 13 and
no gps Data
emerg
Channel 67 for your signal to be heard, you can override the
TW CALL SCAN more
Low Power mode by pressing and holding the High/ Low Power button.
Transmit a Message
1. Check to see that your unit is set to a proper channel for the
type of message you plan to send.
2. Toggle to the low power setting.
3.
4.
NOTE
If the Talk button is held down for five (5) minutes, the radio will
automatically cease transmitting to prevent unwanted signal generation.
As soon as the Talk button is released, it can be pressed again to
resume transmission.
With the microphone about two (2) inches [five (5) cm] from
your mouth, press and hold the Talk button and speak into
the microphone. Transmit will be indicated on the LCD.
Release the Talk button when you are finished speaking. Your
unit can only operate in either the Transmit or the Receive
mode at any given time. You will not hear the response to your
message unless the Talk button is released.
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27
Operating Your RadioOperating Your Radio
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Set-Up Routines
Set-Up Routines
Settings Menu
Settings Menu
The Settings menu in the CobraMarine VHF radio allows you to turn On and Off many
The Settings menu in the CobraMarine VHF radio allows you to turn On and Off many
of its features, to adjust other features to suit your preferences, and to enter your user
of its features, to adjust other features to suit your preferences, and to enter your user
MMSI number.
MMSI number.
To Enter The Settings Menu:
To Enter The Settings Menu:
Menu Button
1. Press the Menu button.
1. Press the Menu button.
After entering the Settings menu, you can scroll
After entering the Settings menu, you can scroll
menu
dsc setup
lamp adjust
When you are nished with changes, you can exit the
When you are nished with changes, you can exit the
contrast adjust
Up/Down Buttons
To Exit The Settings Menu:
To Exit The Settings Menu:
1. Use the Up/Down buttons to scroll down to
1. Use the Up/Down buttons to scroll down to
NOTE
NOTE
Basic set-up routines are described here. For set-up
Basic set-up routines are described here. For set-up
Set-Up Routines
The Settings menu will appear on the LCD.
The Settings menu will appear on the LCD.
through it to make as many entries as you like.
through it to make as many entries as you like.
Whenever the setting selection highlight appears in a feature
Whenever the setting selection highlight appears in a feature
portion of the menu, it will highlight the setting that was in
portion of the menu, it will highlight the setting that was in
effect when you entered the menu.
effect when you entered the menu.
Settings menu by pressing the Exit soft key and return to
Settings menu by pressing the Exit soft key and return to
Standby mode.
Standby mode.
EXIT at the bottom of the menu, or press the Exit soft key
EXIT at the bottom of the menu, or press the Exit soft key
to move up through the menu until the radio returns to the
to move up through the menu until the radio returns to the
Standby mode.
Standby mode.
routines that apply specically to a particular function,
routines that apply specically to a particular function,
they are included in the section for that function.
they are included in the section for that function.
LCD Backlight
•
•
LCD Backlight
The LCD has a Backlight lamp to make it visible in the dark.
The LCD has a Backlight lamp to make it visible in the dark.
This lamp can be adjusted for brightness or turned Off.
This lamp can be adjusted for brightness or turned Off.
Soft Keys
To Adjust The Backlight Level:
To Adjust The Backlight Level:
2. Press the ENTR soft key and observe the current backlight
2. Press the ENTR soft key and observe the current backlight
Up/Down Buttons
3. Use the Up/Down buttons or Right/Left soft keys to switch to
3. Use the Up/Down buttons or Right/Left soft keys to switch to
4. Press the ENTR soft key to select the backlight setting. Or
4. Press the ENTR soft key to select the backlight setting. Or
lamp adjust
5. The radio will return to the Settings menu. The radio will
5. The radio will return to the Settings menu. The radio will
High
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NOTE
NOTE
If the backlight is set to off, ANY key press will activate the
If the backlight is set to off, ANY key press will activate the
LCD Contrast
LCD Contrast
The LCD backlight will not be visible in daylight, but the LCD
The LCD backlight will not be visible in daylight, but the LCD
Soft Keys
Contrast can be adjusted to make it easier to read in
Contrast can be adjusted to make it easier to read in
different light conditions.
different light conditions.
To Change The Contrast:
To Change The Contrast:
1. Enter the Settings menu and scroll to CONTRAST
1. Enter the Settings menu and scroll to CONTRAST
Up/Down Buttons
2. Press the ENTR soft key and observe the current contrast
2. Press the ENTR soft key and observe the current contrast
3. Use the Up/Down buttons or the Right/Left soft keys to
3. Use the Up/Down buttons or the Right/Left soft keys to
contrast adjust
level
16
4. Press the ENTR soft key to select a contrast level. Or press
4. Press the ENTR soft key to select a contrast level. Or press
5. The radio will return to the settings menu. The radio will
5. The radio will return to the settings menu. The radio will
Set-Up Routines
1.Enter the Settings menu and scroll toLAMP ADJ with the
1.Enter the Settings menu and scroll toLAMP ADJ with the
Up/Down soft keys or using the Up/Down channel buttons.
Up/Down soft keys or using the Up/Down channel buttons.
setting — HIGH, MEDIUM, LOW or OFF.
setting — HIGH, MEDIUM, LOW or OFF.
the setting you want.
the setting you want.
press the EXIT soft key to EXIT without making changes to
press the EXIT soft key to EXIT without making changes to
the backlight setting.
the backlight setting.
remember the saved backlight setting, when powering off
remember the saved backlight setting, when powering off
the radio, or disconnecting power to the radio.
the radio, or disconnecting power to the radio.
backlight at the lowest setting.
backlight at the lowest setting.
ADJUST Up/Down soft keys or the UP/Downchannel
ADJUST Up/Down soft keys or the UP/Downchannel
buttons.
buttons.
setting — a number between one 0 and 16.
setting — a number between one 0 and 16.
change the number up or down
change the number up or down
the EXIT soft key to EXIT without making changes to the
the EXIT soft key to EXIT without making changes to the
Contrast setting.
Contrast setting.
remember the saved contrast level, when powering off the
remember the saved contrast level, when powering off the
radio, or disconnecting power to the radio.
radio, or disconnecting power to the radio.
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29
Operating Your RadioOperating Your Radio
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Set-Up Routines
Set-Up Routines
Conrmation Tone
The Conrmation Tone sounds when your CobraMarine VHF radio is turned On
and to conrm all button presses except for the Talk button. If you would prefer
not to hear the Conrmation Tone, you can turn it Off and On as you choose.
To Turn The Conrmation Tone On Or Off:
Soft Keys
1. Enter the Settings menu and scroll to KEY TONE
with the Up/Down soft keys or the Up/Down channel
buttons.
2. 2. Press the ENTR soft key and observe the current
Up/Down Buttons
conrmation tone setting — ON or OFF.
3. Use the Up/Down soft keys or the Up/Down channel
buttons to switch to the setting you want.
4. 4. Press the ENTR soft key to select the setting. Or press
key tone
on
off
5. The radio will return to the settings menu. The radio will
the EXIT soft key to EXIT without making changes to the
Key Tone setting.
remember the saved Key Tone setting, when powering off
the radio, or disconnecting power to the radio.
U.S.A./International/Canada Channel Maps
Three (3) sets of VHF Channel Maps have been established for marine use in the
U.S.A., Canada, and the rest of the world (International). Most of the channels are the
same for all three (3) maps, but there are denite differences (see table on pages 66
through 78). Your radio has all three (3) maps built into it and will operate correctly in
whichever area you choose.
To Set Your Radio For The Area In Which You Will Be Using
Soft Keys
1.
2. Press the ENTR soft key and observe the current channel
Up/Down Buttons
3. Use the Up/Down soft keys or the Up/Down channel buttons
4. Press the ENTR soft key to select the setting. Or press
5. The radio will return to the settings menu. The radio will
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30
It:
Enter the Settings menu and scroll to CHANNEL
MODE with
the Up/Down soft keys or the Up/Down channel buttons.
mode setting — USA,INTERNATIONAL, or CANADA.
to switch to the setting you want.
the EXIT soft key to EXIT without making changes to the
Channel Mode setting
remember the saved Key Tone setting, when powering off
the radio, or disconnecting power to the radio
Time Adjust
All VHF, DSC, and GPS activities use a 24-hour clock and Universal Coordinated Time
(UTC) which was formerly known as Greenwich Mean Time (GMT). Time Adjust uses
your built-in GPS to gather time input. Time Adjust will allow the radio to display the
time as Local time or UTC time. For time input to be converted to local time, you need
to enter the hour offset of your local time zone from Greenwich. (See world city time
zone chart on page 80). You can also choose to have the time displayed in a 12 or 24
hour format
To Change The Time Offset:
Soft Keys
1. Enter the Settings menu and scroll to TIME ADJUST with the Up/Down soft keys or the Up/Down channel
buttons.
2. Highlight the TIME OFFSET option in the menu.
Up/Down Buttons
3. Press the ENTR key and observe the current setting.
4. Use the Up/Down soft keys or the UP/Down channel
buttons to change the setting for your local time zone.
5. Press the ENTR soft key to select the setting. Or press the
time adjust
time offset
local time
6.
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time offset
set local offset
To Select UTC or Local Time Display:
00:00
1. Enter the Settings menu and scroll to TIME ADJUST with the Up/Down soft keys or the Up/Down channel buttons.
2. Highlight the LOCAL TIME option in the menu.
3. Press the ENTR key and observe the current setting.
4. Use the Up/Down soft keys or the UP/Down channel
5. Press the ENTR soft key to select the setting. Or press the
6.
EXIT soft key to EXIT without making changes to the Local
Time Zone setting.
The radio will return to the Time Adjust menu. The radio
will remember the saved Local Time Zone setting, when
powering off the radio, or disconnecting power to the radio.
buttons to change the setting for how the radio will display
the time (UTC or Local).
EXIT soft key to EXIT without making changes to the Local
Time setting.
The radio will return to the Time Adjust menu. The radio
will remember the saved Local Time Zone setting, when
powering off the radio, or disconnecting power to the radio.
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Operating Your RadioOperating Your Radio
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To Select 12 or 24 Hour Format Time Display:
To Select 12 or 24 Hour Format Time Display:
Soft Keys
1. Enter the Settings menu and scroll to TIME ADJUST
1. Enter the Settings menu and scroll to TIME ADJUST
2. Highlight the 12H/24H TIME DISP option in the menu.
2. Highlight the 12H/24H TIME DISP option in the menu.
3. Press the ENTR key and observe the current setting.
3. Press the ENTR key and observe the current setting.
Up/Down Buttons
4. Use the Up/Down soft keys or the UP/Down channel
4. Use the Up/Down soft keys or the UP/Down channel
buttons to change the setting for how the radio will
buttons to change the setting for how the radio will
display the time (12 Hour or 24 Hour format).
display the time (12 Hour or 24 Hour format).
5. Press the ENTR soft key to select the setting. Or press the
5. Press the ENTR soft key to select the setting. Or press the
EXIT soft key to EXIT without making changes to the
EXIT soft key to EXIT without making changes to the
12h/24h time disp
12 hour format
time format display setting.
time format display setting.
24 hour format
6. The radio will return to the Time Adjust menu. The radio
6. The radio will return to the Time Adjust menu. The radio
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will remember the saved 12 or 24 hour radio display
will remember the saved 12 or 24 hour radio display
setting, when powering off the radio, or disconnecting
setting, when powering off the radio, or disconnecting
power to the radio.
power to the radio.
Priority Channel
Priority Channel
This setting will allow you to choose whether channel 16 is or is not included when
This setting will allow you to choose whether channel 16 is or is not included when
channel scanning.
channel scanning.
To Turn The Priority Channel On Or Off:
To Turn The Priority Channel On Or Off:
Soft Keys
1. Enter the Settings menu and scroll to PRIORITY
1. Enter the Settings menu and scroll to PRIORITY
CHANNEL with the Up/Down soft keys or the Up/Down
CHANNEL with the Up/Down soft keys or the Up/Down
channel buttons.
channel buttons.
2. Press the ENTR soft key and observe the current priority
2. Press the ENTR soft key and observe the current priority
channel setting — ON or OFF.
channel setting — ON or OFF.
Up/Down Buttons
3. Use the Up/Down soft keys or the Up/Down channel
3. Use the Up/Down soft keys or the Up/Down channel
buttons to switch to the setting you want.
buttons to switch to the setting you want.
4. Press the ENTR soft key to select the setting. Or press the
4. Press the ENTR soft key to select the setting. Or press the
EXIT soft key to EXIT without making changes to the
EXIT soft key to EXIT without making changes to the
priorty channel
priority channel setting.
priority channel setting.
on
off
5.
5.
will remember the saved priority channel setting, when
will remember the saved priority channel setting, when
powering off the radio, or disconnecting power to the radio.
powering off the radio, or disconnecting power to the radio.
Set-Up Routines
with the Up/Down soft keys or the Up/Down channel buttons.
with the Up/Down soft keys or the Up/Down channel buttons.
The radio will return to the settings menu. The radio
The radio will return to the settings menu. The radio
Weather Alert
Weather Alert
This setting will allow you to choose whether activate the Weather Alert feature.
This setting will allow you to choose whether activate the Weather Alert feature.
When NOAA broadcasts a Weather Alert Signal and your radio is in the Weather Alert
When NOAA broadcasts a Weather Alert Signal and your radio is in the Weather Alert
mode, you will hear a continuous audible tone and the radio will automatically switch
mode, you will hear a continuous audible tone and the radio will automatically switch
to Weather Radio mode. The alert indicators will sound regardless of what channel
to Weather Radio mode. The alert indicators will sound regardless of what channel
you are operating on as soon as a NOAA alert signal is received
you are operating on as soon as a NOAA alert signal is received
To Turn Weather Alert On Or Off:
To Turn Weather Alert On Or Off:
Soft Keys
1. Enter the Settings menu and scroll to WEATHER ALERT
1. Enter the Settings menu and scroll to WEATHER ALERT
2. Press the ENTR soft key and observe the current Weather
2. Press the ENTR soft key and observe the current Weather
Up/Down Buttons
3. Use the Up/Down soft keys or the Up/Down channel
3. Use the Up/Down soft keys or the Up/Down channel
4. Press the ENTR soft key to select the setting. Or press
4. Press the ENTR soft key to select the setting. Or press
weather alert
on
off
5.
5.
Set-Up Routines
with the Up/Down soft keys or the Up/Down channel buttons.
with the Up/Down soft keys or the Up/Down channel buttons.
Alert setting — ON or OFF.
Alert setting — ON or OFF.
buttons to switch to the setting you want.
buttons to switch to the setting you want.
the EXIT soft key to EXIT without making changes to the
the EXIT soft key to EXIT without making changes to the
Weather Alert setting. The radio will turn on the Weather
Weather Alert setting. The radio will turn on the Weather
Icon and Weather Alert Icon to indicate that the Weather
Icon and Weather Alert Icon to indicate that the Weather
Alert is active.
Alert is active.
The radio will return to the settings menu. The radio will
The radio will return to the settings menu. The radio will
remember the saved Weather Alert setting, when powering
remember the saved Weather Alert setting, when powering
off the radio, or disconnecting power to the radio.
off the radio, or disconnecting power to the radio.
English
32
Nothing Comes Close to a Cobra
®
33
Operating Your Radio
exit entr
Set-Up Routines
GPS Menu
All VHF Marine radios SHOULD / NEED to have a GPS receiver connected and operating
to effectively use the DSC (Digital Selective Calling) features built-in to the radios.
In an Emergency you want the rescue authorities and surrounding vessels to know
where you are and to be able to quickly assist you in your time of need.
This menu allows you to select the coordinate system which is basically the
accuracy (the most accurate setting is selected by default), and allows you to test
the GPS receiver, select the coordinate system which is basically the accuracy (the
most accurate setting is already selected by default), Select the Satellite Based
Augmentation System to be enabled or turned off (some areas on Earth need this
turned off for greater accuracy)(defaulted On), and allows you to test the GPS receiver
(will test either the internal or an external GPS receiver) to be sure that you are
receiving good satellite information and check the GPS signal strength.
Operating Your Radio
To Select the Coordinate System:
To Select the Coordinate System:
Soft Keys
1. Enter the Settings menu and scroll to GPS MENU
1. Enter the Settings menu and scroll to GPS MENU with the Up/Down soft keys or the Up/Down channel
with the Up/Down soft keys or the Up/Down channel buttons.
buttons.
2. Highlight the COORDINATE
2. Highlight the COORDINATE
Up/Down Buttons
3. Press the ENTR key and observe the current setting.
3. Press the ENTR key and observe the current setting.
4. Use the Up/Down soft keys or the UP/Down channel
4. Use the Up/Down soft keys or the UP/Down channel buttons to change the setting to use the desired
buttons to change the setting to use the desired
coordinate system.
coordinate system.
5. Press the ENTR soft key to select the setting. Or press the
5. Press the ENTR soft key to select the setting. Or press the
EXIT soft key to EXIT without making changes to the
EXIT soft key to EXIT without making changes to the
Coordinate System setting.
Coordinate System setting.
6.
6.
coordinate system
o
remember the saved Coordinate System setting, when
remember the saved Coordinate System setting, when
ddd mm.mmm
o
ddd mm.mm
powering off the radio, or disconnecting power to the radio.
powering off the radio, or disconnecting power to the radio.
o
ddd mm.ss
Set-Up Routines
SYSTEM
SYSTEM
The radio will return to the GPS menu. The radio will
The radio will return to the GPS menu. The radio will
option in the menu.
option in the menu.
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34
Nothing Comes Close to a Cobra
®
35
Operating Your Radio
exit
exit
Set-Up Routines
Operating Your Radio
Set-Up Routines
To Select the GPS Status Screen:
Soft Keys
1. Enter the Settings menu and scroll to GPS MENU
with the Up/Down soft keys or the Up/Down channel buttons.
2. Highlight the GPS STATUS option in the menu.
Up/Down Buttons
3. Press the ENTR key and observe the current setting.
4. The GPS Status screen reports the following information:
a. How many satellites are currently being tracked. b. The overall health of the GPS satellite signals being
received.
5. Press the EXIT soft key to EXIT the GPS Status screen.
6. The radio will return to the GPS menu.
NOTE
The larger the signal SNR number the better the GPS
signal strength.
Radio Self Test
Your CobraMarine radio includes a Self Test feature to allow you to test the input
battery voltage, the output transmit power, and the Antenna! This is the perfect test
before you head out from the dock to insure your radio is fully operational and is
ready, willing, and able to assist you for your communications needs and in case of
emergency.
To Select the Radio Self Test Screen:
1. Enter the Settings menu and scroll to SELF TEST
Soft Keys
with the Up/Down soft keys or the Up/Down channel buttons.
2. Press the ENTR soft key and observe the current setting.
3. Press and release the Transmit button on the Microphone
Up/Down Buttons
to start the test.
4. The Self Test screen reports the following information:
a. Battery input voltage. Shown as a PASS or FAIL. If a
FAIL is reported, then this will show either HIGH (battery voltage is too high) or LOW (battery voltage is
self test
press the ptt key
too low).
to start radio
self test
b. Radio Transmitter Power. Shown as a PASS or FAIL.
exit
If a FAIL is reported, the RF output power is incorrect.
Check the installation of the radio to ensure proper
self test
Battery: pass
solid connections to power and the antenna.
TX Power: pass
antenna: pass
c. Antenna status. Shown as a PASS or FAIL. If a FAIL is
reported, the antenna impedance is incorrect, open or
shorted.
self test
Battery: fail low
5. Press the EXIT soft key to EXIT the Self Test screen.
TX Power: fail
antenna: fail
The radio will return to the menu.
English
36
Nothing Comes Close to a Cobra
®
37
Digital Select Calling (DSC)
Setup
Introduction
Operating Your RadioOperating Your Radio
Product Features
Digital Select Calling (DSC)
Setup
DSC Set-Up
Digital selective calling — DSC — employs digital RF signals which tend to carry
further and be less susceptible to distortion from noise and atmospheric conditions
than analog ones. The result is greater range and more reliable message delivery
per watt of output power.
But, that is not the only advantage of DSC equipped radios. Those radios are set up to
interface with GPS and to automate many of the operations involved in sending and
receiving messages. That results in more compact and accurate messages and less
congestion of the airwaves.
The price of these benets to the user is the time it takes to do the required set-up
to make the DSC features work. A little time spent when your radio is new will pay
dividends over its life.
These procedures use the Settings menu. Refer to page 28 for information on entering
and exiting the Settings menu.
User MMSI Number
The nine (9) digit MMSI number, similar to a telephone number, is a unique identier
for a vessel. DSC incorporates this number into every message that is Sent (Tx) or
Received (Rx). Enter the MMSI number as soon as you receive your MMSI number
from the issuing agency listed on page 9.
NOTE
The radio does not operate in the DSC mode until an ofcial MMSI number is
entered. An error tone will sound when attempting to operate in the DSC mode
without an MMSI number.
NOTE
An MMSI number can only be entered one time. To enter a new MMSI number,
please contact Cobra customer service.
•
To Enter Your MMSI Number:
1. Enter the Settings menu and scroll to DSC SETUP with the Up/Down soft keys or the channel Up/Down buttons.
2. Press the ENTR soft key and scroll to RADIO MMSI
radio mmsi entry
ENTRY with the Up/Down soft keys or the channel Up/
mmsi _________
Down buttons.
exit entr
3. Press the ENTR soft key . The blinking cursor will appear
at the rst digit under RADIO MMSI ENTRY.
radio mmsi entry
4. Use the Up/Down soft keys or the channel Up/Down
mmsi 123456789
buttons to scroll through the number list to the rst digit
exit entr
of your number.
5. Press the ENTR soft key to select the digit and the
radio mmsi entry
re-enter number
blinking cursor will move to the next digit of the number.
mmsi _________
6. Repeat steps 3 and 4 until all nine (9) digits of your
exit entr
MMSI number are entered.
radio mmsi entry
7. Check that you have entered the number correctly. The
confirm entry
mmsi 123456789
radio will ask you to re-enter your number to conrm.
exit entr
8. Press ENTR soft key to save the MMSI number and the
radio will return to the DSC SETUP MENU.
radio mmsi
mmsi 123456789
exit
NOTE
After the MMSI number has been entered, the RADIO
MMSI ENTRY menu option will move to the bottom
of the DSC SETUP MENU. This is done because the
MMSI entry is entered only once.
If You Incorrectly Enter Your MMSI Number
YOU CAN DO THIS ONLY ONCE! An attempt to enter an MMSI number again will result
in an error message as shown.
Pressing the EXIT soft key from the error message will return the radio to the DSC SETUP MENU.
Once the error message appears, the radio will still operate in all non-DSC modes.
But you will have to contact Cobra® Electronics (see product service on page 84 for
details) for reset before you can enter a new MMSI number into the radio.
Because the MMSI number is so important to DSC operation, this limitation is imposed
on all DSC capable radios to prevent constant changes and the potential introduction
of errors in the process.
38
#
English
English
Nothing Comes Close to a Cobra
®
39
Digital Select Calling (DSC)
Setup
Operating Your RadioOperating Your Radio
Digital Select Calling (DSC)
Setup
If You Transfer Your Radio To A Different Vessel
Contact the MMSI issuing agency from which you obtained your number and change the
information associated with your number to correspond to vessel in which it will be mounted.
To View Your MMSI Number At Any Time:
radio mmsi
1. Enter the DSC SETUP MENU menu and scroll to
mmsi 123456789
RADIO MMSI ENTRY with the Up/Down soft keys or the Up/Down channel buttons.
exit
2. Press the ENTR button and the already entered number
will be displayed.
3.
Press the EXIT soft key to return to the DSC SETUP MENU.
Individual Directory
DSC Setup menu
DSC calling allows you to call another vessel or station directly if
radio mmsi entry
individ directory
group mmsi dir
exit entr
1. Enter the DSC SETUP MENU and scroll to INDIVID
DIRECTORY (individual directory) with the Up/Down soft
individual dir
add
keys or the Up/Down channel buttons.
2. The ADD option in the menu will be highlighted the rst
exit entr
time this menu is entered. Press the ENTR soft key to
ADD a new Name and MMSI number.
3. The cursor will begin to blink at the rst character under
ADD NAME.
individual dir
4. Use the Up/Down soft keys or the Up/Down channel
add name
___________
buttons to scroll through the character list.
mmsi _________
exit entr
5. Press the ENTR soft key to select a character. This will
also move the blinking cursor to the next character under
ADD NAME.
6. Repeat steps 5 and 6 to enter additional characters — up
individual dir
to a maximum of eleven (11) — for the name.
Add name
friends boat
7. After entering the name, press the ENTR soft key to move
mmsi 123456789
exit entr
the blinking cursor to the rst character under MMSI.
8. Use the Up/Down soft keys or the Up/Down channel buttons
to scroll through the number list.
9. Press the ENTR soft key to select the number and move the
individual dir
cursor to the next character under MMSI.
friends boat
add
10. Repeat steps 9 and 10 until the ninth (9) digit MMSI is entered.
exit entr
11. Press the ENTR button to save the entry.
12. Highlight ADD to enter the next new name/MMSI number
entry, or highlight the entry just entered and press the ENTR
soft key to edit or delete the current entry, or press the EXIT
English
40
soft key to return to the DSC SETUP MENU.
you know its MMSI number. Your CobraMarine VHF radio allows
you to store up to twenty (20) names and their associated MMSI
numbers for quick access.
To Enter Or Edit Names And MMSI Numbers In The Directory:
Group MMSI Number
Nautical organizations such as yacht clubs and the organizers of events such as regattas can
establish Group MMSIs. These allow a message to be sent automatically to all members of
the group without having to call each one individually.
Each member of the group must enter the group MMSI number in his radio in order to
receive group messages.
To Enter A Group MMSI Number:
DSC Setup menu
1. Enter the DSC SETUP MENU and scroll to GROUP MMSI
radio mmsi entry
DIR (group MMSI) with the Up/Down soft keys or the
individ directory
group mmsi dir
Up/Down channel buttons.
exit entr
2. The ADD option in the menu will be highlighted the rst
time this menu is entered. Press the ENTR soft key to
ADD a new Name and MMSI number.
group mmsi
3. The cursor will begin to blink at the rst character under
add
ADD NAME.
exit entr
4. Use the Up/Down soft keys or the Up/Down channel
buttons to scroll through the character list.
5. Press the ENTR soft key to select a character. This will
also move the blinking cursor to the next character under
group mmsi
ADD NAME.
add name
___________
6. Repeat steps 5 and 6 to enter additional characters — up
mmsi _________
exit entr
to a maximum of eleven (11) — for the name.
7. the blinking cursor to the second character under MMSI
(the rst digit of a Group MMSI number always starts with a 0).
group mmsi
Add name
8. Use the Up/Down soft keys or the Up/Down channel
boat group
mmsi 123456789
buttons to scroll through the number list.
exit entr
9. Press the ENTR soft key to select the number and move
the cursor to the next character under MMSI.
10. Repeat steps 9 and 10 until the ninth (9) digit MMSI is entered.
group mmsi dir
11. Press the ENTR button to save the entry.
boat group
add
12. Highlight ADD to enter the next new name/MMSI number
entry, or highlight the entry just entered and press the ENTR
exit entr
soft key to edit or delete the current entry, or press the EXIT
soft key to return to the DSC SETUP MENU.
NOTE
The group MMSI is established by modifying the MMSI assigned to one (1) of the
group members. The last digit of that member’s MMSI number is dropped and a zero
(0) is inserted at the beginning. For example, member MMSI number 366123456
becomes group MMSI number 036612345.
Group MMSIs can be entered and changed any number of times without encountering the need to have your radio reset
After entering the name, press the ENTR soft key to move
Nothing Comes Close to a Cobra
®
41
Digital Select Calling (DSC)
Setup
Operating Your RadioOperating Your Radio
Digital Select Calling (DSC)
Setup
Position Request Reply Type
The ability to send your position to another station is an added feature of DSC radios that have
GPS attached. It is handy for rendezvous and rescue situations.
Your CobraMarine VHF radio allows you to choose whether to have the radio automatically
respond to all Position Requests it receives or to alert you to a Position Request and allow
you to choose whether to respond or not — manual reply.
To Set The Position Request Reply Type:
DSC Setup menu
1. Enter the DSC SETUP MENU menu and scroll to
individ directory
group mmsi dir
POSITION REPLY with the Up/Down soft keys or the
position reply
UP/Down channel buttons.
exit entr
2. Press the ENTR soft key and observe the current
highlighted setting — AUTO or MANUAL.
3. Use the Up/Down soft keys or the Up/Down channel
position reply
auto
buttons to change the setting.
manual
4. Press the ENTR soft key to select the setting and return
exit entr
to the DSC SETUP MENU.
Auto Channel Switch
The ability of your radio to automatically switch to the requested channel when receiving
an Individual Call. In some cases, automatically switching channels may not be wanted,
especially if the radio is being used for Bridge to Bridge communications in a busy port
or waterway.
Your CobraMarine VHF radio allows you to choose whether to have the radio automatically
Change channels to the requested channel in an Individual Call or not.
To Set The Automatic Channel Switch On or Off:
auto chanl switch
1. Enter the DSC SETUP MENU menu and scroll to AUTO
on
off
CHANNL SWITCH (Automatic Channel Switch) with the Up/
Down soft keys or the UP/Down channel buttons.
exit entr
2. Press the ENTR soft key and observe the current highlighted
setting — ON or OFF.
3. Use the Up/Down soft keys or the Up/Down channel buttons
to change the setting.
4. Press the ENTR soft key to select the setting and return to
the DSC SETUP MENU.
Individual Call Reply
The Individual Call Reply feature is used when receiving Individual DSC calls. When receiving a
Individual DSC Call, you may not want the radio to reply to the call automatically. This features
allows you to disable the automatic reply. The ability to send your position to another station
is an added feature of DSC radios that have GPS attached. It is handy for rendezvous and
rescue situations.
English
42
To Set The Individual Reply Auto or Manual:
indivi cALL REPLY
1. Enter the DSC SETUP MENU menu and scroll to
auto
manual
INDIVID CALL REPLY (Individual Call Reply) with the
exit entr
Up/Down soft keys or the UP/Down channel buttons.
2. Press the ENTR soft key and observe the current highlighted setting — AUTO or MANUAL.
call reply
3. Use the Up/Down soft keys or the Up/Down channel
buttons to change the setting.
manual
unable emerg
4. Press the ENTR soft key to select the setting and return
exit entr
to the DSC SETUP MENU.
Manual Entry
The Manual position entry feature allow you to enter the time (UTC time), Latitude and
Longitude.
To Enter the Time, Latitude, and Longitude:
Manual Entry
1. Enter the DSC SETUP MENU menu and scroll to MANUAL ENTRY
utc __:__
o
lat __ __.___
with the Up/Down soft keys or the UP/Down channel buttons.
o
lon ___ __.___
2. The cursor will begin to blink at the rst number of the
exit
UTC time entry.
3. Use the Up/Down soft keys or the Up/Down channel buttons to scroll through the number list.
4.
Press the ENTR soft key to select a number. This will also move the blinking cursor to the
next number under UTC Time.
5. Repeat steps 5 and 6 to enter additional numbers.
6. After entering the UTC time, press the ENTR soft key to move the blinking cursor to the
rst number under LAT (Latitude).
7. Use the Up/Down soft keys or the Up/Down channel buttons to scroll through the
number list.
8. Press the ENTR soft key to select the rst number and move the cursor to the next
number under LAT.
9. Repeat steps 9 and 10 until the seventh (7) digit of the LAT is entered.
10.
After entering the LAT (Latitude), press the ENTR soft key to move the blinking cursor to the
rst number under LON (Longitude).
11. Use the Up/Down soft keys or the Up/Downchannel buttons to scroll through the
number list.
12. Press the ENTR soft key to select the rst number and move the cursor to the next
number under LON.
13.
Repeat steps 9 and 10 until the eighth (8) digit of the LON is entered.
14.
Press the ENTR button to save the entry and the radio will return to the DSC SETUP MENU.
MENU EXIT: You can exit the menu at any time by pressing the EXIT soft key on any screen. This
method will exit to the next highest menu, repeated presses of the EXIT soft key will return the
radio to the radio standby mode. The menu EXIT selection in the menu screen will return the radio
immediately to the radio standby mode. When in the menu, just scroll down until the EXIT option is
highlighted, then press the ENTR soft key.
entr
Nothing Comes Close to a Cobra
®
43
Operating Your RadioOperating Your Radio
Advanced Operation
Cobra® has incorporated several features in your CobraMarine VHF radio to give you quick
access to the voice calling channels and to let you monitor more than one (1) channel at
once.
Weather Alert Signal
When NOAA broadcasts a Weather Alert Signal and your radio is in the Weather Alert mode,
you will hear a continuous audible tone and the radio will automatically switch to Weather Radio mode. The alert indicators will sound regardless of what channel you are operating on
as soon as a NOAA alert signal is received.
When You Hear The Alert:
1. Press any key to turn Off the alert alarm and LCD indicator.
Channel 16+
This function gives you quick access to calling Channel 16 or Channel 9 from any
operational mode.
To Switch To Channel 16 Or Channel 9:
Channel 16/9 Button
1. Press the Channel 16+ button to change to Channel 16 from
any channel.
2. Press the Channel 16+ button again to change to Channel 9.
Additional presses of the Channel 16+ button will toggle back to
the original channel and between channels 16 and 9.
•
Tri-Watch
Tri-Watch gives you one (1) soft key access to scan the three (3) channels of most importance
to you. Channel 16 and Channel 9 will always be included as scanned channels. The
remaining channel will be the VHF channel in effect when you enter Tri-Watch mode.
NOTE
The radio must be squelched for tri-watch to function. See page 26 for
squelch procedure.
To Enter Tri-Watch Mode:
Up/Down Buttons
1. In Standby mode, use the Up/Down buttons to go to the channel you want to add as the third location to be scanned.
2. Press the Tri-Watch soft key.
Tri-watch will be indicated on the LCD and the radio will scan
25WUSA
between Channel 16, Channel 9, and the third tri-watch channel
07:30 11/15
o
you selected. A signal on any one (1) of the three (3) channels
25 53.438W
o
110 27.843N comml
will stop the scan to allow you to listen to the trafc on the
TW WX call more
channel. The channel number will be displayed on the LCD.
To Exit Tri-Watch Mode:
Soft Keys
1. Press the Tri-Watch soft key. The radio will return to
Standby mode
During Tri-Watch (while receiving an incoming transmission),
You Can Choose From The Following:
a. Press the Talk button to remain on that tri-watch channel and
return to Standby mode.
25WUSA
07:30 11/15
If you do not press any buttons, your radio will automatically
o
25 53.438W
o
resume scanning tri-watch channels when the incoming
110 27.843N comml
TW WX call more
transmission is complete.
During Tri-Watch (while not receiving a transmission):
25WUSA
a. Press the Talk button to communicate on the last tri-watch
07:30 11/15
o
25 53.438W
o
channel scanned and return to Standby mode.
110 27.843N comml
TW WX call more
Advanced OperationAdvanced Operation
44
English
Nothing Comes Close to a Cobra
®
45
Operating Your RadioOperating Your Radio
88
30
60
75
88
15
30
60
75
Advanced OperationAdvanced Operation
Memory Channels
You can program (or tag) any or all channels to be scanned in the Memory
Scan mode.
To Program Memory Channels:
Standby Mode
1. From Standby mode, select a channel to be tagged using
the Up/Down buttons.
2. Press the MORE soft key (if necessary), then the MEM
soft key. The channel will be tagged for scanning and
Up/Down Buttons
MEM (memory channel) will appear on the LCD whenever
that channel is selected.
Repeat steps 1 through 2 to add addition memory
channels.
Soft Keys
To Clear Memory Channels:
1. From Standby mode, select a channel to be cleared
from a memory tagging using the Up/Down buttons.
2. Press and hold the MORE soft key (if necessary), then
the MEM soft key. The channel will be untagged and
25WUSA
07:30 11/15
o
25 53.438N
o
110 27.843W comml
Repeat steps 1 through 2 to clear additional channels
TW WX call more
from memory locations.
25WUSA
MEM
07:30 11/15
o
Memory Scan
25 53.438N
o
110 27.843W comml
During Memory Scan, the radio will rapidly switch from
TW WX call more
Scanning
MEM (memory channel) will no longer appear on the LCD
whenever that channel is selected.
tagged channel to tagged channel. Whenever any activity is
detected, the radio will stop the scan to allow you to listen
to the activity on that channel. The radio will then continue
to scan after 2 seconds of inactivity, unless you switch out of
the Memory Scan mode.
NOTE
If there are fewer than two (2) channels tagged,
the Memory Scan mode will not be available.
[See page 47 under program memory channels
to tag at least two (2) channels.]
NOTE
The radio must be squelched for the Memory Scan mode
to function. See page 26 for squelch procedure.
To Enter Memory Scan:
Standby Mode
1. From Standby mode, press the MORE soft key (if
necessary), then the SCAN soft key.
The radio will immediately begin to scan the channels you
tagged. SCAN (memory scan) will be highlighted on the LCD.
Soft Keys
To Exit Memory Scan:
1. From Memory Scan mode, press the SCAN soft key.
This will return the radio to Standby mode on the last
scanned memory location.
During Memory Scan (while receiving an incoming
25W USA
mem
07:30 11/15
o
25 53.438N
a. Press the Talk button to remain on that memory
o
110 27.843W comml
TW WX SCAN more
transmission), You Can Choose From The Following:
location and end scanning. This will return the radio
to Standby mode.
The radio will then continue to scan after 2 seconds of
inactivity, unless you switch out of the Memory Scan
mode.
During Memory Scan (while not receiving a
transmission):
b. Press the Talk button to communicate on the last
channel scanned and return to Standby mode.
46
English
Nothing Comes Close to a Cobra
®
47
Operating Your RadioOperating Your Radio
Rewind-Say-Again® Feature
Public Address
Use the Public Address (PA) mode of voice transmission to communicate to other
nearby vessels or people. This feature requires a mounted and connected optional PA
speaker.
Soft Keys
To Broadcast on the PA Speaker:
1. Press the PA soft key.
2. Press the Talk button on the microphone and speak into
the microphone.
Talk Button
NOTE
While in the PA mode:
n
When the Talk button is pressed, the output is
directed to the PA speaker and not transmitted
as a radio signal through the antenna.
n
Received radio messages will not be heard while the PA
mode is active.
3. To turn off PA, press PA soft key again.
Burp Feature
Cobra’s Burp feature allows the operator to expel water from inside the speaker
grill. This is especially useful if the radio is Sprayed or during extreme foul weather
conditions. In these conditions, water can become trapped in the speaker grill and
mufe the audio.
Soft Keys
To Activate Burp:
1. Press the BURP soft key.
2. The Burp tone(s) at maximum level will sound from the
internal speaker for ve seconds.
3. During this time, the matrix will display EXCUSE ME !.
excuse me !
emerg
4. After a 5-second interval, the radio will return to standby
burpmore
English
48
The radio has a Cobra exclusive playback feature, Rewind-Say-Again®. This feature allows
you to replay the last 20 seconds of an incoming audio transmission. It also allows you to
record call details including position coordinates, call signs, registration numbers and store
details that will help authorities locate a distressed vessel.
Example 1:
When engine noise, music or conversation creates too much noise to hear an inbound
message clearly, press the Rewind-Say-Again® button to enter the Rewind-Say-Again
menu to be able to hear the message a second time. This feature eliminates asking the
sender to repeat the message.
Example 2:
When listening to an urgent distress of an excited caller with confusing background noise,
press the Rewind-Say-Again® button to enter the Rewind-Say-Again® menu to be able to
hear the message a second time and get lifesaving information.
Operation of Rewind-Say-Again
Rewind-Say-Again® Button
1. Press the Rewind button after the last inbound audio
transmission.
2. Using the Up/Down soft keys or the channel Up/Down buttons scroll to the PLAY RECORDING menu option.
Soft Keys
3. Press the ENTR key to hear the recording.
4. The radio automatically replays the last 20 seconds of the
previous audio transmission.
5.
Setup and Advanced Operation of Rewind-Say-Again
rewind
off: exit rewind
1. Press the Rewind button.
pause recording
play recording
a. OFF: EXIT REWIND - When highlighted and the ENTR key is
exit entr
pressed, exits the Rewind features and when the Rewind button is pressed again, the screen above will be displayed.
b. PAUSE RECORDING - Pause recording of incoming
audio transmissions.
d. SAVE RECORDING - Saves recorded incoming audio.
e. ERASE RECORDING - Erases the saved recording.
f. RECORD MESSAGE - Record a message (using the
microphone to record the message, using the PTT key
to start and stop the recording).
g. PLAYBACK MESSAGE - Playback the recorded message.
h. SAVE MESSAGE - Save the recorded message.
i. ERASE MESSAGE - Erases the saved message.j. TRANSMIT MESSAGE - Transmit the recorded message.
Advanced OperationAdvanced Operation
®
Respond to the caller normally, after the message is replayed.
®
Operation of Rewind-Say-Again
:
c. PLAYBACK RECORDING - Playback recorded incoming audio.
Nothing Comes Close to a Cobra
®
®
®
49
Operating Your RadioOperating Your Radio
Advanced OperationAdvanced Operation
Digital Select Calling (DSC) Operation
The Send menu displays when the Distress button is pressed.
NOTE
This radio follows Class-D DSC protocol with a dedicated Channel 70 receiver.
Sending Distress Calls
Sending and receiving distress calls and acknowledgements on Channel 70 can be a
lifesaver for mariners.
NOTE
The DSC call:
n
Sound the distress alarm at all receiving stations.
n Inform receiving stations of your identity (MMSI).
n Informs receiving stations of the nature of the emergency.
n
Informs receiving stations of sending position when a GPS device is connected
or a position is manually entered. DSC operation does not provide receiving
stations with information like number of persons aboard or injuries. This
specic information must be communicated by voice on Channel 16 to the
station that acknowledges a DSC Distress call.
To Send a DSC Distress Call:
Distress Button
1. From Standby mode, pull down the spring-loaded red
door on the transceiver and press the Distress button.
You will have three (3) choices:
n Send a distress call automatically, with your position,
undesignated
fire
flooding
n
collision
exit entr
n Cancel the distress call process and return to
undesignated
press the
2. Choose one of the following:
distress key for
3 seconds to send
Send an Automatic Distress Call:
exit
a. Press and hold the Distress button.Include a Nature of Distress Message with Distress Call:
!! distress !!
Transmitting
a. Press and release the Distress button.
transmit in 0:00
b. Press the Up/Down soft keys or the Channel Up/
rsnd paus info
canc
Down buttons to manually select from the list of
pre-programmed Nature of Distress calls —
UNDESIGNATED, FIRE, FLOODING, COLLISION,
GROUNDING, more.
c. Press and hold the Distress button for three (3)
seconds to transmit the distress signal.
English
50
if you are connected to a GPS. Or send the call, without
your position, if not connected to a GPS.
Include a Nature of Distress message with the distress call.
Standby mode.
•
Abort The Distress Call Process:
!! distress !!
If the Distress button is pressed by mistake:
wait for ack
transmit in 4:11
a. Press the EXIT soft key to return to Standby mode.
rsnd paus info
canc
The Distress alarm sounds to conrm that the message is transmitted. At the end of the transmission, the radio
maintains a watch on Channel 16 and Channel 70 for an
acknowledgement. Press any button to turn Off the alarm.
n If an acknowledgement is received, the Distress alarm
sounds again and the responding party’s MMSI number
displays on the LCD.
n If no acknowledgement is received, the radio resends
the message at approximately four (4) minute intervals
until an acknowledgement is received or the Distress call is aborted.
Soft Keys
Cancelling a Distress Call
At anytime Before receiving a Distress Call Acknowledgement,
the Distress can be canceled.
1.
!! distress !!
wait for ack
the Distress Call by pressing the YES soft key.
transmit in 3:05
3. After the Distress Call Cancel message has been sent,
rsnd paus info
canc
press the CONT key.
distress cancel
4. After the Distress Cancel has been sent, your are required
to follow-up with a VOICE CANCEL containing the
cancel distress ?
following information:
back yes
From the WAIT FOR ACK screen, press the CANC soft key.
2. From the DISTRESS CANCEL screen, conrm cancelling
“ALL STATIONS” SAY 3 TIMES
distrss cancel
“This is (SHIP NAME), (CALL SIGN), (SHIP MMSI #),
transmitted
(POSITION)” CANCEL MY DISTRESS ALERT OF “(DATE,
cont
UTC TIME)”
5. After completing the VOICE CANCEL procedure, press the
voice cancel req
DONE soft key to return to the radio idle screen.
"all stations"
say 3 times
"this is (ship
rept done
Nothing Comes Close to a Cobra
®
51
Operating Your RadioOperating Your Radio
Advanced OperationAdvanced Operation
Receiving Distress Calls
When a vessel is within range of a DSC Distress call, the radio receives the call,
sounds the Distress alarm, and switches to Channel 16. All DSC calls that are received
will sound one (1) alert alarm. See pages 10-13 for descriptions of the different
alarms. Press any button to turn Off the alarm. The received call information continues
to display on the LCD.
When A Distress Call Is Received:
distress Receive
1. Press any button to turn Off the alarm.
not acknowledged
MMSI: 123456789
2. Read and write down the distress information that
Received: 0:34
stop alrm any key
displays on the LCD (position data may or may not be
shown); then determine whether to answer the call.
distress Receive
3. Respond, if appropriate, by pressing and holding the Talk
not acknowledged
MMSI: 123456789
button to transmit on Channel 16.
Received: 0:34
quit paus info
ok
4.
The received information is placed into the Call Log.
See page 62 for more information on viewing the Call
Waiting Log.
5.
If MMSI (Maritime Mobile Service Identify) matches a
contact from the Individual Directory entry stored in your
radio, the name identication displays and the alarm
sounds to identify the Name of the matching MMSI member.
6. Press ESC after viewing the display to return to normal
Standby mode.
NOTE
The radio automatically switches to Channel 16 upon
receiving a DSC Distress call and the alarm will sound for
approximately two (2) minutes. Press any button to clear
the Distress alarm instantly.
Regarding Distress Relay Calls
This radio cannot send Distress Relay calls. Only large ships and shore stations, with
specially equipped radios, can send Distress Relay calls.
Receiving Distress Relay Calls
This radio does respond to a Distress Relay call just as it responds to a Distress call.
Sending An All Ships Calls
Use the DSC All Ships call for the same urgency and safety purposes as the Pan and
Securite voice calls as well as sending Routine messages to all stations at once.
The DSC All Ships call reaches all stations in radio range. Use the DSC All Ships call
for urgent, but not life-threatening situations or to broadcast a safety warning to all
vessels in the area.
To Send An All Ships Call:
Up/Down Buttons
1. Press the CALL soft key and scroll to ALL SHIPS
CALL with the UP/Down soft keys or the channel Up/
Down buttons.
Soft Keys
2. Select either SAFETY or URGENCY and press the ENTR
soft key.
3. Using the Up/Down soft keys or the channel Up/Down
buttons, select the voice channel all radios will tune to
after the All Ships message is sent and press the ENTR key.
call menu
individual call
4. Press the ENTR soft key to send the All Ships Call.
group call
all ships call
5. The radio will tune to the voice channel previously
exit entr
selected.
6. Press the EXIT soft key to exit the All Ships Call mode
select channel
16
and return the radio to the idle screen.
06
08
exit entr
all ships call
transmit safety ?
exit entr
all ships call
safety
channel 16
elasped time 0:50
exit
52
English
Nothing Comes Close to a Cobra
®
53
Operating Your RadioOperating Your Radio
Advanced Operation
Advanced Operation
Receiving An All Ships Call
All Ships calls received from stations within range of the radio sound the Distress
alarm and switch the radio to Channel 16.
When An All Ships Call Is Heard:
all ships Receive
1. Press any button to turn Off the alarm.
mmsi: 123456789
connect time 0:45
2. Read and write down the MMSI of the vessel sending
type: urgency
quit
the call as well as the date and time of the call.
3. Listen to the incoming voice message on the channel the
radio selects for the incoming All Ships call.
Sending A Geographical Call
This radio does not send Geographical calls. Only large ships and shore stations with
specially equipped radios send Geographical calls.
Sending An Individual Call
Use the DSC Individual call feature to request communication with one (1) exclusive
station. The DSC Individual call does not alert all other stations within range.
To Send An Individual Call:
Up/Down Buttons
1. Press the CALL soft key and scroll to INDIVIDUAL
CALL with the UP/Down soft keys or the channel Up/
Down buttons and press the ENTR soft key.
Soft Keys
2. Using the Up/Down soft keys or the channel Up/Down
buttons to highlight a previously entered directory entry
or use the MANUAL entry option.
3. Press the ENTR key.
4. Using the Up/Down soft keys or the channel Up/Down buttons, select the voice channel all radios will tune to
after the Individual Call message is sent and press the
ENTR key.
5. Press the ENTR soft key to send the Individual Call.
6. The radio will tune to the voice channel previously
individual call
manual
selected.
friends boat
7. Press the EXIT soft key to exit the Individual Call mode
exit entr
and return the radio to the idle screen.
select channel
06
n If the radio called sends back an automatic DSC response
08
09
exit entr
_
individual call
voice call on
the radio display asks to resend the message or exit the
channel 06 ?
menu. At the Unavailable menu, Press REPT or EXIT soft
exit entr
keys.
_
“able to comply,” the individual alarm will sound. Wait for
a voice message from the called station.
n
If an “unable to comply” response or no reply is received,
n
If REPT is selected, the radio restarts the individual call.
n
If EXIT is selected, the radio will return to the Call Menu.
When another station makes an Individual call to your radio:
friends boat
not replied
n The Individual alarm sounds.
Received: 0:15
_
stop alrm any key
the channel selected by the caller.
individ Receive
friends boat
connected
connect time -:--
To Receive An Individual Call:
quit
rsnd
Press the Talk button and greet the caller.
n
The caller is identied on the LCD.
n
If Automatic Channel Switch is on, the radio switches to
n
Call information is placed in the Call Log.
Sending A Group Call
Sending a Group call is like sending an Individual call, but the group MMSI information
is used and the resend and DSC responses do not apply. See pg. 41 for creating and
entering a group MMSI.
Up/Down Buttons
To Send A Group Call:
1. Press the CALL soft key and scroll to GROUP CALL with the Up/Down soft keys or the channel Up/Down buttons and press the ENTR soft key.
Soft Keys
2. Using the Up/Down soft keys or the channel Up/Down
buttons to highlight a previously entered directory entry
or use the MANUAL entry option.
3. Press the ENTR key.
group call
4. Using the Up/Down soft keys or the channel Up/Down
manual
boat group
buttons, select the voice channel all radios will tune to
exit entr
after the Group Call message is sent and press the
ENTR key.
select channel
06
5. Press the ENTR soft key to send the Group Call.
08
09
6.
exit entr
7. Press the EXIT soft key to exit the Group Call mode and
return the radio to the idle screen.
group call
voice call on
channel 06 ?
exit entr
and hold the Talk button to send a voice message to
group call
everyone in the group.
boat group
waiting for ack
n
elasped time00:15
exit
group call
boat group
connected
elapsed time00:32
exit
English
56
rept
The radio will tune to the voice channel previously selected.
n
All radios switch to the channel selected in step 1. Press
Anyone in the group can transmit on the channel.
Receiving A Group Call
When another station makes a Group call to the radio, the Individual alarm sounds,
the caller is identied on the LCD, call information is placed in the Call Log, and the
radio is switched to the channel selected by the caller, similar to an Individual call.
Press any button to turn Off the alarm.
To Receive A Group Call:
group Receive
1. Listen for the group voice message.
boat group
received: 0:19
type: routine
2. Press the Talk button and respond
stop alrm any key
group Receive
boat group
received: 0:24
type: routine
quit paus
ok
only if appropriate.
Sending A Position Request
Position Request mode enables a DSC radio to obtain the position (latitude and
longitude) of a station that has a GPS device connected to the DSC radio at that
station. In most cases, a reply will be forthcoming. If for some reason, your request is
not acknowledged in ve (5) minutes, the user will be prompted to Resend the request
or exit the menu.
To Request The Position Of Another Station:
Up/Down Buttons
1. Press the CALL soft key and scroll to POSITION
REQUEST with the Up/Down soft keys or the channel
Up/Down buttons and press the ENTR soft key.
2. Using the Up/Down soft keys or the channel Up/Down
Soft Keys
buttons to highlight a previously entered directory entry
or use the MANUAL entry option.
3. Press the ENTR key.
position request
4. Press the ENTR soft key to send the Position Request
manual
Call.
friends boat
exit entr
5. The radio will show the WAITING FOR ACK screen
while waiting for the acknowledgement from the called
position request
radio. And will show the ACKNOWLEDGED screen after
safety
urgency
the called radio responds.
exit entr
position request
friends boat
transmit?
exit entr
Nothing Comes Close to a Cobra
®
57
Operating Your RadioOperating Your Radio
Advanced OperationAdvanced Operation
Sending A Position Request continuedReceiving A Position Request
6. After the called radio acknowledges the call, use the
position request
Down soft key to view the called radios current position.
friends boat
waiting for ack
7. Press the EXIT soft key to exit the Position Request mode
elasped time 0:25
exit
and return the radio to the Call Menu.
NOTE
position request
acknowledged
friends boat
elapsed time 0:42
exit
n You will receive the position.
rept
Your radio will send the Position Request and there
will be one (1) of three (3) possible responses:
n You will receive a no position data response,
meaning the station you queried is not connected
to a GPS device and cannot send its position.
n You will receive a no reply response, meaning the
operator of that station has chosen not to reply
to your request.
If You Receive A Position:
The requested position with the station name
and MMSI will show on your screen.
Press the Enter button to return to Standby mode after you have noted the station’s position.
NOTE
If the radio is connected properly to your chartplotter,
you will see the requested position of the other vessel
indicated on the display.
When you went through the DSC set-up process, you set a position request reply type.
(See page 42 to change your setting.) Depending on the setting you chose, when a
Position Request message is received, your radio will enter either:
n
The Auto Reply mode.
n
The Manual Reply mode.
When The Radio Is In Auto Reply Mode:
A position request will sound the Position Request alarm and
position reply
frIEnds boat
Replied: 0:23
quit
show the name of the requesting station on the LCD. Your radio
will automatically respond. It will send your position, if you have
a GPS device connected to your radio, or NO POS. DATA (no
position data), if you do not have a GPS device connected.
Press any button to silence the alarm and exit the display.
When The Radio Is In The Manual Reply Mode:
A position request message will sound the Position
Request alarm and show the name of the requesting
station. You can choose to:
n
Reply and send your position.
n
Exit without sending your position.
If You Choose to Reply with Your Position:
1. Press the ENTR soft key.
If You Choose Not to Reply with Your Position:
2. Press the EXIT soft key.
58
English
Nothing Comes Close to a Cobra
®
59
Operating Your RadioOperating Your Radio
Advanced OperationAdvanced Operation
Sending A Position Send
Position Send uses your connected GPS in similar fashion to the Position Request
function, except that you initiate the activity to let another station know where you are.
To Send A Position Send Message:
position send
1. Press the CALL soft key and scroll to POSITION
manual
friends boat
SEND with the Up/Down soft keys or the channel Up/
exit entr
Down buttons and press the ENTR soft key.
2. Using the Up/Down soft keys or the channel Up/Down
position send
buttons to highlight a previously entered directory entry
routine
safety
or use the MANUAL entry option.
exit entr
3. Press the ENTR key.
4. Press the ENTR soft key to send the Position SEND Call.
position send
Transmit position
5. Press the EXIT soft key to exit the Position Send mode
to friends boat?
and return the radio to the Call Menu.
exit entr
position send
friends boat
transmitted
elasped time 0:30
exit
Receiving A Position Send
When another station sends you its position in Position Send mode, the Individual
Alarm will sound and the station’s name and position will be shown on the LCD. Press any button to turn Off the alarm and return to Standby mode.
60
English
Nothing Comes Close to a Cobra
®
61
Operating Your RadioOperating Your Radio
Advanced Operation
Advanced Operation
Call Log and Distress Log
Call Waiting functions similarly to the Caller ID function on your telephone. It will
capture the caller’s MMSI identication number and any other data included in a DSC
message.
NOTE
Each Call Log memory can hold up to 20 messages. Once the memory becomes
full, each new call will erase the oldest call information on a rst-in, rst-out
basis.
NOTE
The Envelope Icon will be displayed when calls are received and placed into any
of the call logs.
n
All Messages Viewed
Unread Messages
To Review Call Log Messages Received
1. Press the CALL soft key and scroll to CALL WAITING with the Up/Down soft keys or the channel Up/Down buttons and press the ENTR soft key.
2. Using the Up/Down soft keys or the channel Up/Down buttons to highlight DISTRESS LOG or RECEIVED CALLS
dsc call log
logs.
distress
received calls
3. Press the ENTR key.
delete call logs
exit entr
4. Using the Up/Down soft keys or the channel Up/Down
buttons to highlight a log entry.
dsc call log
distress
5. Press the ENTR key to view the log entry.
received calls
delete call logs
6. Press the EXIT soft key to exit the Position Send mode
exit entr
and return the radio to the DSC CALL LOGS Menu.
delete call log
To Delete Call Log Information:
distress
received calls
1. Press the CALL soft key and scroll to CALL WAITING
exit entr
with the Up/Down soft keys or the channel Up/Down buttons and press the ENTR soft key.
2. Using the Up/Down soft keys or the channel Up/Down
buttons to highlight DELETE CALL LOGS.
English
62
The envelope Icon will be shown closed to indicate
unread messages.
n
The envelope Icon will be shown open to indicate that all
messages have been read.
While In DSC Standby Mode:
To Delete Call Log Information continued:
delete dist log
3. Press the ENTR key.
delete distress
log?
4. Using the Up/Down soft keys or the channel Up/Down
exit entr
buttons to highlight DISTRESS or RECEIVED CALLS
log entry.
5. Press the ENTR key and conrm delete by pressing the
ENTR key.
6.
Press the EXIT soft key to exit the Position Send mode
and return the radio to the DELETE CALL LOGS Menu.
Test Call
The Test Call feature allows the user to conrm that the radio is fully operational and
that the DSC call functions are working properly.
1. Press the CALL soft key and scroll to TEST CALL with
call menu
the UP/Down soft keys or the channel Up/Down buttons
standby
call waiting
and press the ENTR soft key.
test call
exit entr
2. Using the Up/Down soft keys or the channel Up/Down
buttons to highlight a previously entered directory entry
dsc Test call
or use the MANUAL entry option.
Manual
friends boat
3. Press the ENTR key.
mmsi 123456789
exit entr
4. Press the ENTR soft key to send the Test Call.
dsc Test call
5. The radio will tune to the voice channel previously selected.
friends boat
transmit?
6. Press the EXIT soft key to exit the Test Call mode and
exit entr
return the radio to the Call Menu.
dsc Test call
friends boat
waiting for ack
Elasped time 0:15
exit rept
Alarm In
Allows connection to the alarm output of your chart plotter to alert you when an
arrival, off-course, etc.alarm has been activated.
1. Connect the Blue wire on the back panel wire harness
25WUSA
to the Alarm Output of your plotter (see the operators
check
manual of your plotter for connection and use details).
plotter emerg
TW WX SCAN more
2. When your plotter outputs the alarm signal (the plotter
grounds the alarm output), your CobraMarine radio will
activate the Alarm screen and sound a loud alarm tone.
3. Pressing any key on your CobraMarine radio will silence
the alarm.
Nothing Comes Close to a Cobra
®
63
Operating Your Radio
Maintenance And
Troubleshooting
Operating Your Radio
Specications
Maintenance
Very little maintenance is required to keep your CobraMarine VHF radio in good
operating condition.
n
Keep the radio clean by wiping with a soft cloth and mild detergent.
Rinse with fresh water. Do not use solvents or harsh or abrasive cleaners,
which could damage the case or scratch the LCD screen.
n
If the radio is exposed to salt water, rinse it in fresh water at least once
a day to prevent build-up of salt deposits, which could interfere with
button operation.
Troubleshooting
Problem Possible Cause(s) Solution(s)
No display on LCD when
radio is turned On
Will transmit at
one (1) watt, but not
at 25 watts
Will not transmitSelected channel is
No sound from speakerVolume level is too low or
No answer to callsOut of range of
Improper power
connection
Selected channel is
limited to one (1) watt
limited to receive only
squelch level is too deep
other station
Signal is blocked
by terrain
Insure power connections
are proper and secure
Switch to
another channel
Switch to
another channel
Readjust volume
and squelch
Switch to high power
(25 watts) or move closer
Move until you have
a “line-of-sight” to
the other station
•
Specications
General
•
Number of Channels All U.S.A., Canadian, and International
10 NOAA Weather Channels
Channel Spacing 25 kHz
Modulation 5 kHz Max.
Input Voltage 13.8 VDC
Current Drain:
Stand-by 20 mA
•
Receive 200 mA
Transmit 5A @ High power 1A @ Low
Temperature Range -20˚ C to 55˚ C
Unit Dimensions 6.25” x 3.0” x 6”
(15.9 cm x 5.7 cm x 18 cm)
Unit Weight 2 lbs., 12.0 oz. (1100 g)
Receiver
Frequency Range 156.050 to 163.275 MHz
Receiver Type Double Conversion Super-Heterodyne
Sensitivity:
20 dB Quieting 0.35 uV
12 dB Sinad 0.30 uV
AF Output 2.5 Watts @ 8 Ohms
Transmitter
Frequency Range: TX 156.025 to 157.425 MHz
RF Output Power 1 and 25 Watts
Spurious Emissions -60 dB High -55 dB Low
Microphone Type Electret
Frequency Stability +/-10 ppm
FM Hum and Noise 40 dB
NOTE
The typical usage for this marine radio is 10% transmitting, 10%
receiving incoming signals, and 80% in standby mode.
64
English
Nothing Comes Close to a Cobra
®
65
Appendix
VHF Marine
Channel Assignments
Appendix
VHF Marine
Channel Assignments
VHF Marine Channel Assignments
Three (3) sets of VHF channels have been established for marine use in the U.S.A.,
•
Canada and the rest of the world (International). Most of the channels are the same for
all three (3) maps, but there are denite differences (see table on the following pages).
Your radio has all three (3) maps built into it and will operate correctly in whichever
area you choose.
The following is a brief outline of the channel assignments in the U.S.A. Channel Map.
Asignación de canales de VHF para radiocomunicación marítima
Existen tres (3) juegos de canales VHF para uso marítimo en los EE.UU., Canadá y
el resto del mundo (internacional). La mayoría de los canales coinciden en los tres
(3) mapas, pero sin duda existen diferencias (consulte las tablas en las páginas
siguientes). El radio incorpora los tres (3) mapas y funcionará correctamente en
cualquiera de las tres áreas.
A continuación presentamos en forma resumida las asignaciones de canales del
Mapa de canales para EE.UU.
Channel Assignments (English) Asignaciones de canales (Español)
Distress, Safety, and Calling
Channel 16
Getting the attention of another station (calling) or in emergencies (distress and safety).
Calling
Channel 9
General-purpose (non-emergency) calling by non-commercial vessels. Recreational boaters are
urged to use this channel to reduce congestion on Channel 16.
Intership Safety
Channel 6
Ship-to-ship safety messages and for search and rescue messages to Coast Guard ships
and aircraft.
Coast Guard Liaison
Channel 22A
To talk to the Coast Guard, Canadian Coast Guard (non-emergency) after making contact on
Channel 16.
Auxilio, seguridad y llamadas
Canal 16
Para ser oídos por otra estación (llamadas) o en casos de emergencia (auxilio y seguridad).
Llamadas
Canal 9
Llamadas de carácter general (excepto casos de emergencia) para embarcaciones no comerciales.
Se le pide encarecidamente a la tripulación de las embarcaciones recreativas usar este canal
para reducir la congestión del canal 16.
Seguridad entre embarcaciones
Canal 6
Para mensajes de seguridad entre embarcaciones y para mensajes de búsqueda y rescate
enviados a barcos y aviones de la guardia costera.
Enlace con la guardia costera
Canal 22A
Para hablar con las guardias costeras estadounidenses y canadienses (excepto casos de
emergencia) tras haber establecido contacto por el canal 16.
•
Non-Commercial
Channels 68*, 69, 71, 72, 78A, 79A*, 80A*
Working channels for small vessels. Messages must be about needs of the vessel, such as shing
reports, berthing and rendezvous. Use Channel 72 only for ship-to-ship messages.
Working channels for working ships only. Messages must be about business or needs
of the ship. Use Channels 8, 67, 72 and 88A only for ship-to-ship messages.
English
66
No comerciales
Canales 68*, 69, 71, 72, 78A, 79A*, 80A*
Canales activos para pequeñas embarcaciones. Los mensajes deberán estar relacionados con
necesidades de las embarcaciones, como por ejemplo, informes de pesca, atraques y agrupamientos.
Use el canal 72 solamente para mensajes entre embarcaciones.
Canales activos para embarcaciones activas solamente. Los mensajes deberán estar
relacionados con la actividad comercial o las necesidades de la embarcación. Use los
canales 8, 67, 72 y 88A solamente para mensajes entre embarcaciones.
Nothing Comes Close to a Cobra
®
67
VHF Marine
Appendix
Channel Assignments (English) Asignaciones de canales (Español)
Channel Assignments
Appendix
VHF Marine
Channel Assignments
Sea Tow Automated Radio Check (ARC)
Channels 24, 25, 26, 27, 28, 84*
Tune your radio to the proper channel for your area (see seatow.com/arc). Conduct a radio check
as you normally would. Upon releasing the mic the system will replay your transmission letting
you hear how you sound.
Used for directing the movement of ships in or near ports, locks or waterways. Messages
must be about operational handling, movement and safety of ships.
Navigational
Channels 13, 67
Channels are available to all vessels. Messages must be about navigation, including passing
or meeting other vessels. These are also the main working channels for most locks and
drawbridges. You must keep your messages short and power output at no more than 1 watt.
Maritime Control
Channel 17
For talking to vessels and coast stations operated by state or local governments. Messages must
be about regulation and control, boating activities, or assistance.
Digital Selective Calling
Channel 70
This channel is set aside for distress, safety and general calling using only digital selective calling
techniques. Voice communication is prohibited; your radio cannot transmit voice messages on this
channel.
Weather
Channels Wx 1 Thru 10
Receive-only channels for NOAA and Canadian weather broadcasts. You cannot transmit on these
channels.
NOTE
* These channels are restricted to the listed uses in certain parts of the country
or for certain types of users only. Consult FCC rules or a knowledgeable radio
operator before using them.
Sea Tow Control de radio automatizado (ARC)
Canales 24, 25, 26, 27, 28, 84*
Sintonice su radio en el canal correcto para su área (ver seatow.com/arc). Llevar a cabo una
comprobación de la radio como lo haría normalmente. Al soltar el micrófono el sistema se volverá
a reproducir la transmisión que le permite escuchar cómo suena.
Usados para dirigir el movimiento de las embarcaciones dentro de áreas portuarias, esclusas o
canales. Los mensajes deberán estar relacionados con maniobras operacionales, movimientos
y seguridad de las embarcaciones.
Navegación
Canales 13, 67
Estos canales están disponibles para todas las embarcaciones. Los mensajes deberánestar relacionados
con la navegación, incluidas las maniobras para pasar o alcanzar otrasembarcaciones. Éstos también
son los principales canales activos para la mayoría de las esclusas y puentes levadizos. Usted deberá
transmitir mensajes cortos y mantener la potencia de salida en un vatio como máximo.
Control marítimo
Canal 17
Para comunicarse con embarcaciones y estaciones costeras operadas por entidades
gubernamentales locales o estatales. Los mensajes deberán estar relacionados con regulación y
control, asistencia o actividades de navegación.
Llamadas selectivas digitales
Canal 70
Este canal está reservado para solicitudes de auxilio, seguridad y llamadas de carácter general
que usen solamente técnicas de llamadas selectivas digitales. Las comunicaciones verbales están
prohibidas; el radio no puede transmitir mensajes de voz por este canal.
Meteorología
Canales Wx 1 a 10
Canales de recepción únicamente para difusión de información meteorológica NOAA y canadiense.
Usted no puede transmitir por estos canales.
NOTA
* El uso de estos canales está dedicado a las aplicaciones que aparecen en la lista, en
ciertas partes del país o para ciertos tipos de usuario solamente. Consulte las normas de
la FCC o a un operador de radio con experiencia antes de usarlos.
68
English
Nothing Comes Close to a Cobra
®
69
Appendix
VHF Marine
Channel Assignments
Appendix
VHF Marine
Channel Assignments
Channel
Number
Número
de canal
01 01A
VTS in selected areas VTS en áreas selectas
02 • •156.100 160.700 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
03 • •156.150 160.750 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
04 • 156.200 160.800 Public Correspondence (Marine Operator), Correspondencia pública (operador marítimo)
Port Opera tions, Ship Movement operaciones portuarias,movimiento de embarcaciones
04A • 156.200 156.200 West Coast (Coast Guard Only); Costa occidental (guardia costera solamente);
East Coast (Commercial Fishing) Costa oriental (pesca comercial)
05 • 156.250 160.850 Public Correspondence (Marine Operator), Correspondencia pública (operador marítimo)
Port Opera tions, Ship Movement operaciones portuarias,movimiento de embarcaciones
05A • • 156.250 156.250 Port Operations, VTS in selected areas Operaciones portuarias; VTS en áreas selectas06 • • • 156.300 156.300 Intership Safety Seguridad entre embarcaciones
07 • 156.350 160.950 Public Correspondence (Marine Operator), Correspondencia pública (operador marítimo)
Port Opera tions, Ship Movement operaciones portuarias,movimiento de embarcaciones 07A • • 156.350 156.350 Commercial Comerciales08 • • •156.400 156.400 Commercial (Intership Only) Comercial (entre embarcaciones solamente)
09 • • •156.450 156.450 Boater Calling Channel, Canal de llamada de la tripulación,
Non-Commercial (Recreational) no comercial (recreativo)
10 • • • 156.500 156.500 Commercial Comerciales
11 • • •156.550 156.550 Commercial, VTS in selected areas Comercial; VTS en áreas selectas
12 • • •156.600 156.600 Port Operations, VTS in selected areas Operaciones portuarias; VTS en áreas selectas
13 • • • 156.650 156.650
14 • • •156.700 156.700 Port Operations, VTS in selected areas Operaciones portuarias; VTS en áreas selectas
Usado por radiobalizas de localización
de siniestros (EPIRB) clase C
15 •156.750 156.750 1 watt CANADA Canada (EPIRB Buoys Only); International Canadá (boyas de EPIRB solamente);
(On-Board Communication) Internacional (comunicación de a bordo)
Channel Map
Mapa de canales
USA Int’l Canada Transmit Receive
EE.UU. nternac Canadá Transm. Recepción
•
156.050 156.050 Port Operations and Commercial, Operaciones portuarias y comerciales;
•
156.050 160.650 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
•
Frequency
Frecuencia
Power Limits
Límites de potencia
Channel Use (English) Uso de canales (Español)
1 watt USA Intership Navigation Safety (Bridge-to-Bridge).
1 vatio EE.UU. y Canadá
1 vatio Canadá
In U.S. waters, large vessels maintain a
listening watch on this channel.
Seguridad marítima entre embarcaciones (de
puente de mando a puente de mando). En aguas
estadounidenses, las grandes embarcaciones se
mantienen vigilantes con sus radios sintonizados
en este canal
70
English
Nothing Comes Close to a Cobra
®
71
Appendix
VHF Marine
Channel Assignments
Appendix
VHF Marine
Channel Assignments
Channel
Number
Número
de canal
16 • • • 156.800 156.800 International Distress, Safety and Calling Llamadas, seguridad y solicitud
de auxilio internacional
17 • • •156.850 156.850 1 watt CANADA Search and Rescue Búsqueda y rescate
18 • 156.900 161.500 Port Operations, Ship Movement Operaciones portuarias,
movimiento de embarcaciones
18A • • 156.900 156.900 Commercial Comerciales
19 • 156.950 161.550 Port Operations, Ship Movement Operaciones portuarias,
movimiento de embarcaciones
Channel Map
Mapa de canales
USA Int’l Canada Transmit Receive
EE.UU. nternac Canadá Transm. Recepción
Frequency
Frecuencia
Power Limits
Límites de potencia
Channel Use (English) Uso de canales (Español)
1 vatio Canadá
1 vatio Canadá y Internac
19A • • 156.950 156.950 Commercial Comerciales
20 • • •157.000 161.600 1 watt CAN Canada (Coast Guard Only); International Canadá (guardia costera solamente);
(Port Operations, Ship Movement) Internacional (operaciones portuarias,
movimiento de embarcaciones)
20A • 157.000 157.000 Port Operations Operaciones portuarias 21 • 157.050 161.650 Port Operations, Ship Movement Operaciones portuarias,
Transmisiones Meteorológicas
22 • 157.100 161.700 Port Operations, Ship Movement Operaciones portuarias,
movimiento de embarcaciones
22A • • 157.100 157.100 U.S. and Canadian Coast Guard Liaison and Enlace entre las guardias costeras
Maritime Safety Information Broadcasts that y canadienses, y difusión de información sobre
are announced on Channel 16 seguridad marítima anunciada por el canal 16
23 23A
23B • RX Only 161.750 Coast Guard Only Solamente Guardacostas
24
Port Operations, Ship Movement operaciones portuarias, movimiento de embarcaciones
25
Port Operations, Ship Movement operaciones portuarias, movimiento de embarcaciones
25B
service by MCTS Canada servicio por MCTS Canadá
•
•
•
•
157.150 161.750 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
•
157.150 157.150 Coast Guard Only Solamente Guardacostas
•
•
157.200 161.800 Sea Tow Automated Radio Check Service
•
157.250 161.850 Sea Tow Automated Radio Check Service
Internship Navigation Safety (Bridge-to-Bridge).
In U.S. waters, large vessels maintain a listening
watch on thias channel.
U.S. (Non-Commercial, Recreational); Canada
(Commercial Fishing Only); International
(Intership, Port Operations, Ship Movement)
Digital Selective Calling Llamadas selectivas digitales (las comunicaciones
U.S. and Canada (Non-Commercial, Recreational); EE.UU. y Canadá (no comercial, recreativo);
Non-Commercial (Intership Only) No comercial (entre embarcaciones solamente).
U.S. (Port Operations); Canada (Commercial EE.UU. (operaciones portuarias); Canadá (pesca
Fishing Only); International (Intership, comercial solamente); Internacional (comunicaciones
Port Operations, Ship Movement) entre embarcaciones, operaciones portuarias,
movimiento de embarcaciones).
U.S. (Port Operations); Canada (Commercial EE.UU. (operaciones portuarias); Canadá (pesca
Fishing Only); International (Intership, comercial solamente); Internacional (comunicaciones
Port Operations, Ship Movement) entre embarcaciones, operaciones portuarias,
movimiento de embarcaciones).
Port Operations (Intership Only) Operaciones portuarias
Port Operations (Intership Only) Operaciones portuarias
Port Operations (Intership only). Restricted to Operaciones portuarias (entre embarcaciones
communications with pilots for movement and solamente). Restringido a comunicaciones con
docking of ships. pilotos para el movimiento y atraque de
embarcaciones.
Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo).
Non-Commercial (Recreational) No comercial (recreativo).
Port Operations, Ship Movement Operaciones portuarias,
Seguridad marítima entre embarcaciones (de
puente de mando a puente de mando). En aguas
estadounidenses, las grandes embarcaciones se
mantienen vigilantes con sus radios sintonizados en
este canal.
EE.UU. (entidades gubernamentales
solamente); Canadá (guardia costera
solamente); Costa occidental (guardia costera
solamente); Costa oriental (pesca comercial)
(entre embarcaciones solamente).
(entre embarcaciones solamente).
English76
Nothing Comes Close to a Cobra
®
77
Appendix
VHF Marine
Channel Assignments
Appendix
VHF Marine
Channel Assignments
Channel
Number
Número
de canal
79Aonly in Great Lakes) Lagos también no comercial)
157.175 161.775 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
•
•
•
•
•
•
•
•
•
•
•
•
157.175 157.175 U.S. (Government Only); Canada EE.UU. (entidades gubernamentales solamente);
•
RX only 161.775 Coast Guard Only – Weather Broadcasts Solamente Guardacostas –
•
157.225 161.825 Sea Tow Automated Radio Check Service
•
157.275 161.875 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
•
157.325 161.925 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
•
157.375 157.375 Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
•
157.425 157. 425 Public Correspondence (Ship to Coast). Correspondencia pública (entre embarcación y costa).
•
Frequency
Frecuencia
Power Limits
Límites de potencia
Channel Use (English) Uso de canales (Español)
Sea Tow Servicio de radio automatizado del control
Public Correspondence (Marine Operator) Correspondencia pública (operador marítimo)
88A • 157.425 157.425 Commercial Intership only Comercial entre embarcaciones solamente
78
English
Nothing Comes Close to a Cobra
®
79
Appendix
VHF Marine
Channel Assignments
Appendix
Weather Channel
Assignments
VHF Marine Channel Assignments (English)
NOTE
Many of the plain-numbered channels, such as 01, 02 and 03, transmit and
receive on different frequencies. This is termed duplex operation. The rest of the
plain-numbered channels and all of the A channels, such as 01A, 03A and
04A, transmit and receive on a single frequency, which is termed simplex
operation. Your radio automatically adjusts to these conditions. When in simplex
operation, the A icon will appear on the LCD (see illustration on page A3).
NOTE
All channels are preprogrammed at the factory according to international
regulations and those of the FCC (U.S.A.) and Industry Canada (Canada).
They cannot be altered by the user nor can modes of operation be changed
between simplex and duplex.
Asignación de canales de VHF para radiocomunicación marítima (Español)
NOTA
Muchos de los canales de números simples, como 01, 02 y 03, transmiten
y reciben en diferentes frecuencias. A esto se le llama operación dúplex. El
resto de los canales de números simples y todos los canales A, como 01A,
03A y 04A, transmiten y reciben en una sola frecuencia, a la que se le llama
operación simple (simplex). Su radio se ajusta automáticamente a estas
condiciones. Cuando esté en operación simple, el icono A aparecerá en la
pantalla de cristal líquido (vea la ilustración de la página A3).
Todos los canales vienen programados previamente de fábrica conforme
a los reglamentos internacionales y a los de la FCC (EE. UU) e Industry Canada
(Canadá). No pueden ser alterados por el usuario, así como tampoco pueden
cambiarse los modos de operación entre simple y dúplex.
English
80
Nothing Comes Close to a Cobra
®
81
Appendix
World City Time Zones
Warranty
Warranty
World City Time Zones
In order to set correct local time as compared to different World City Time Zones,
enter the hour “offset” as listed below. The correct local time appears on the VHF for
Cities all over the world. See page 43 for setup information.
Longitudinal Zone Offset City
E172.50 to W172.50 -12 IDLW (International Date Line West)
W172.50 to W157.50 -11 Nome
W157.50 to W142.50 -10 Honolulu
W142.50 to W127.50 -9 Yukon STD
W127.50 to W112.50 -8 Los Angeles STD
W112.50 to W097.50 -7 Denver STD
W097.50 to W082.50 -6 Chicago STD
W082.50 to W067.50 -5 New York STD
W067.50 to W052.50 -4 Caracas
W052.50 to W037.50 -3 Rio de Janeiro
W037.50 to W022.50 -2 Fernando de Noronha
W022.50 to W007.50 -1 Azores Islands
W007.50 to E007.50 GMT +0 London
E007.50 to E022.50 +1 Rome
E022.50 to E037.50 +2 Cairo
E037.50 to E052.50 +3 Moscow
E052.50 to E067.50 +4 Abu Dhabi
E067.50 to E082.50 +5 Maldives
E082.50 to E097.50 +6 Dhuburi
E097.50 to E112.50 +7 Bangkok
E112.50 to E127.50 +8 Hong Kong
E127.50 to E142.50 +9 Tokyo
E142.50 to E157.50 +10 Sydney
E157.50 to E172.50 +11 Solomon Islands
E172.50 to W172.50 +12 Auckland
English
82
•
Limited 3-Year Warranty
•
For Products Purchased In the U.S.A.
Cobra® Electronics Corporation warrants that its CobraMarine VHF radio, and the
component parts thereof, will be free of defects in workmanship and materials
for a period of three (3) years from the date of rst consumer purchase. This
warranty may be enforced by the rst consumer purchaser, provided that the
product is utilized within the U.S.A.
Cobra® will, without charge, repair or replace, at its option, defective radios,
products or component parts upon delivery to the Cobra® Factory Service department,
accompanied by proof of the date of rst consumer purchase,
such as a duplicated copy of a sales receipt.
You must pay any initial shipping charges required to ship the product for warranty
service, but the return charges will be at Cobra®’s expense, if the product is repaired
or replaced under warranty. This warranty gives you specic legal rights, and you may
also have other rights which may vary from state to state.
Exclusions: This limited warranty does not apply:
1. To any product damaged by accident.
2. In the event of misuse or abuse of the product or as a result
of unauthorized alterations or repairs.
3. If the serial number has been altered, defaced, or removed.
4. If the owner of the product resides outside the U.S.A.
All implied warranties, including warranties of merchantability and tness for a
particular purpose are limited in duration to the length of this warranty. Cobra®
shall not be liable for any incidental, consequential or other damages; including,
without limitation, damages resulting from loss of use or cost of installation.
Some states do not allow limitations on how long an implied warranty lasts and/or do
not allow the exclusion or limitation of incidental or consequential damages,
so the above limitations may not apply to you.
For Products Purchased Outside the U.S.A.
Please contact your local dealer for warranty information.
Nothing Comes Close to a Cobra
®
83
Customer Service
Product Service
Product Service
If you have any questions about operation or installing your
new CobraMarine VHF product, or if you are missing parts…
Please call Cobra rst! DO NOT RETURN THIS PRODUCT TO THE STORE!
See customer assistance on page A1.
If your product should require factory service, please call Cobra rst before sending
your radio. This will ensure the fastest turn-around time on your repair. You may
be asked to send your radio to the Cobra factory. It will be necessary to furnish the
following to have the product serviced and returned:
1. For warranty repair include some form of proof-of-purchase, such as a mechanical
reproduction or carbon of a sales receipt. If you send the original receipt, it cannot
be returned.
2. Send the entire product.
3. Enclose a description of what is happening with the radio. Include a typed
or clearly printed name and address of where the radio is to be returned.
4. Pack radio securely to prevent damage in transit. If possible, use the
original packing material.
5. Ship prepaid and insured by way of a traceable carrier such as United Parcel
Service (UPS) or Priority Mail to avoid loss in transit to: Cobra Factory Service,
Cobra Electronics Corporation, 6500 West Cortland Street, Chicago, Illinois 60707
U.S.A.
6. If the radio is in warranty, upon receipt of your radio it will either be repaired
or exchanged depending on the model. Please allow approximately three (3)
to four (4) weeks before contacting Cobra for status. If the radio is out of warranty,
a letter will automatically be sent informing you of the repair
charge or replacement charge.
If you have any questions, please call 773-889-3087 for assistance.
•
PRECAUCIÓN
Antes de cortar, compruebe que no haya instrumentos o cables en el área detrás
CAUTION
Before cutting, be sure the area behind the at surface is clear of any instruments
or wires that might be damaged in the process.
de la supercie plana, que puedan resultar dañados durante el proceso.
84
English
Flush Mount Template / Plantilla para montaje empotrado
Use the supplied template to mark and cut an opening in the at surface.
Customer Service
Use la plantilla suministrada para marcar y cortar el agujero en la supercie plana.
Nothing Comes Close to a Cobra
®
85
The Cobra line of quality
products includes:
CB Radios
microTALK® 2-Way Radios
Radar/Laser Detectors
Mobile GPS Navigation Systems
HighGear® Accessories
Power Inverters
Accessories
For more information or to
order any of our products,
please visit our website:
www.cobra.com
Nothing Comes Close to a Cobra
®
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