Page 1
EXPLORER GX1600
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
25 Watt VHF/FM
Marine Transceivers
Owner's Manual
Ultra Compact Class D DSC (Digital Selective Calling) Transceive with
Individual, All Ship, Position Report, Position Request, and Distress.
Automatically poll up to 4 ships
Independent Channel 70 receiver built-in for continuous DSC watch
Enter, Save, and Navigation to waypoint with Compass page
Navigation to a DSC Distress Call
Submersible JIS-8 / IPX8 (4.9 feet for 30 minutes)
ClearVoice noise canceling speaker microphone with channel selection
and 16/9 key
Capable of connecting an optional RAM3 second station remote micro-
phone
Intercom between radio and RAM3
DSC position request and report function when connected to compatible
GPS chart plotter
One button access to Channel 16 and 9
User programmable soft keys
Navigation (LAT/LON, SOG, and COG) information shown on display
E2O (Easy-To-Operate) menu system
When connected to an optional GPS
Page 1GX1600
Page 2
TABLE OF CONTENTS
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Quick Reference Guide ................................................................................................................................................. 4
1 GENERAL INFORMATION..................................................................................................................................... 8
2 PACKING LIST ....................................................................................................................................................... 9
3 OPTIONS ................................................................................................................................................................. 9
4 SAFETY/WARNING INFORMATION.................................................................................................................... 10
5 FCC RADIO LICENSE INFORMATION ............................................................................................................. 11
6 FCC NOTICE ........................................................................................................................................................ 12
7 GETTING STARTED ............................................................................................................................................ 13
7.1 PROHIBITED COMMUNICATION .......................................................................................................... 13
7.2 ABOUT VHF RADIO .............................................................................................................................. 13
7.3 SELECTING AN ANTENNA ................................................................................................................... 13
7.4 COAXIAL CABLE .................................................................................................................................... 14
7.5 EMERGENCY (CHANNEL 16 USE) ........................................................................................................ 15
7.6 CALLING ANOTHER VESSEL (CHANNEL 16 OR 9) ........................................................................... 16
7.7 MAKING TELEPHONE CALLS .............................................................................................................. 17
7.8 OPERATING ON CHANNELS 13 AND 67 .........................................................................................17
8 INSTALLATION ..................................................................................................................................................... 18
8.1 LOCATION ............................................................................................................................................... 18
8.2 MOUNTING THE RADIO ....................................................................................................................... 18
8.3 ELECTRICAL CONNECTIONS .............................................................................................................. 20
8.4 ACCESSORY CABLE ............................................................................................................................. 21
8.5 CHECKING GPS CONNECTIONS ........................................................................................................ 23
8.6 CHANGING THE GPS TIME ................................................................................................................ 23
8.7 CHANGING THE TIME LOCATION...................................................................................................... 24
8.8 CHANGING THE TIME FORMAT ......................................................................................................... 24
8.9 CHANGING COG TO TRUE OR MAGNETIC .................................................................................... 25
8.10 OPTIONAL CMP30 (RAM3) INSTALLATION .......................................................................................... 26
9 CONTROLS AND INDICATORS ......................................................................................................................... 28
9.1 CONTROLS AND CONNECTIONS ....................................................................................................... 28
10 BASIC OPERATION ............................................................................................................................................. 33
10.1 RECEPTION ............................................................................................................................................ 33
10.2 TRANSMISSION ..................................................................................................................................... 33
10.3 TRANSMIT TIME-OUT TIMER (TOT) ................................................................................................... 33
10.4 SIMPLEX/DUPLEX CHANNEL USE ..................................................................................................... 34
10.5 DISPLAY TYPE ....................................................................................................................................... 34
10.6 USA, CANADA, AND INTERNATIONAL MODE .................................................................................... 35
10.7 NOAA WEATHER CHANNELS ............................................................................................................. 35
10.8 DUAL WATCH (TO CHANNEL16) .......................................................................................................... 36
10.9 SCANNING .............................................................................................................................................. 37
10.10 PRESET CHANNELS (0 ~ 9): INSTANT ACCESS .............................................................................. 39
10.11 PA/FOG OPERATION ............................................................................................................................. 40
10.12 INTERCOM OPERATION ....................................................................................................................... 43
10.13 VOICE SCRAMBLER ............................................................................................................................. 44
11 DIGITAL SELECTIVE CALLING ......................................................................................................................... 45
11.1 GENERAL ................................................................................................................................................ 45
11.2 MARITIME MOBILE SERVICE IDENTITY (MMSI) ............................................................................... 45
11.2.1 What is an MMSI? ............................................................................................................... 45
11.2.2 Programming the MMSI ........................................................................................................ 46
11.3 DSC DISTRESS CALL .......................................................................................................................... 47
11.3.1 Transmitting a DSC Distress Call ....................................................................................... 47
11.3.2 Receiving a DSC Distress Call ........................................................................................... 50
11.4 ALL SHIPS CALL ................................................................................................................................... 52
11.4.1 Transmitting an All Ships Call ............................................................................................. 52
11.4.2 Receiving an All Ships Call ................................................................................................. 53
11.5 INDIVIDUAL CALL .................................................................................................................................. 54
11.5.1 Setting up the Individual / Position Call Directory .............................................................. 54
11.5.2 Setting up Individual Reply .................................................................................................. 55
11.5.3 Enabling the Individual Acknowledgment ............................................................................ 55
11.5.4 Setting up Individual / Group Call Ringer ........................................................................... 56
11.5.5 Transmitting an Individual Call ............................................................................................ 57
11.5.5 Receiving an Individual Call ................................................................................................ 59
11.6 DSC LOG OPERATION ......................................................................................................................... 60
11.6.1 Reviewing and Relaying a Logged DSC Distress Call .................................................... 60
11.6.2 Reviewing a Logged All Ship or Individual Call ............................................................... 61
11.6.3 Deleting a Call from the "DSC LOG" Directory ................................................................ 62
11.7 GROUP CALL ......................................................................................................................................... 63
11.7.1 Setting up a Group Call ...................................................................................................... 63
11.7.2 Transmitting a Group Call .................................................................................................... 64
11.7.3 Receiving a Group Call ........................................................................................................ 66
1. Accepting to auto switching to channel 16 .......................................................................... 50
2. Pausing the auto switching to channel 16 .......................................................................... 50
3. Quit to exit to the working channel ..................................................................................... 50
1. Accepting to auto switching to channel 16 .......................................................................... 53
2. Pausing the auto switching to channel 16 .......................................................................... 53
3. Quit to exit to the working channel ..................................................................................... 53
GX1600Page 2
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TABLE OF CONTENTS
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
11.8 POSITION REQUEST ............................................................................................................................ 67
11.8.1 Setting up a Position Reply ................................................................................................. 67
11.8.2 Setting up a Position Request Ringer ................................................................................ 68
11.8.3 Transmitting a Position Request to Another Vessel .......................................................... 68
11.8.4 Receiving a Position Request .............................................................................................. 69
11.9 POSITION REPORT ............................................................................................................................... 71
11.9.1 Setting up a DSC Position Report Ringer ......................................................................... 71
11.9.2 Transmitting a DSC Position Report Call .......................................................................... 71
11.9.3 Receiving a DSC Position Report Call .............................................................................. 73
11.9.4 Navigating to a Position Report .......................................................................................... 73
11.10 MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON)............................................................ 75
11.11 AUTO DSC POLLING .............................................................................................................................. 76
11.11.1 Selecting Stations to be Automatically Polled (tracked) .................................................... 76
11.12.2 Enable/Disable Auto DSC Polling ........................................................................................ 77
11.12 DSC TEST .............................................................................................................................................. 78
11.12.1 Programming MMSI into Individual Directory ..................................................................... 78
11.12.2 DSC Test Call by using Individual Directory ..................................................................... 78
12 GENERAL SETUP ................................................................................................................................................ 80
13 CHANNEL FUNCTION SETUP ........................................................................................................................... 89
14 DSC SETUP ......................................................................................................................................................... 96
15 AIS / COMPASS SETUP .................................................................................................................................... 102
16 WAYPOINTS ........................................................................................................................................................ 108
17 CMP30 (RAM3) REMOTE MIC OPERATION ................................................................................................. 114
18 MAINTENANCE................................................................................................................................................... 118
19 CHANNEL ASSIGNMENTS ............................................................................................................................... 120
20 WARRANTY ........................................................................................................................................................ 126
21 RESET PROCEDURES ...................................................................................................................................... 129
22 SPECIFICATIONS ............................................................................................................................................... 130
11.12.3 DSC Test Call by Manually Entering MMSI ....................................................................... 79
12.1 DISPLAY .................................................................................................................................................. 80
12.2 LOCAL DISTANCE RECEIVER ATTENUATOR ................................................................................... 81
12.3 LAMP ADJUSTING ................................................................................................................................. 82
12.4 DISPLAY CONTRAST ............................................................................................................................ 82
12.5 TIME OFFSET ........................................................................................................................................ 83
12.6 TIME AREA ............................................................................................................................................. 84
12.7 TIME DISPLAY ....................................................................................................................................... 84
12.8 UNIT OF MEASURE .............................................................................................................................. 85
12.9 MAGNETIC .............................................................................................................................................. 86
12.10 KEY BEEP .............................................................................................................................................. 86
12.11 FOG ALERT TONE FREQUENCY ....................................................................................................... 87
12.12 SOFT KEYS ............................................................................................................................................ 88
13.1 CHANNEL GROUP ................................................................................................................................. 89
13.2 SCAN MEMORY ..................................................................................................................................... 89
13.3 SCAN TYPE ............................................................................................................................................ 90
13.4 SCAN RESUME ...................................................................................................................................... 90
13.5 PRIORITY CHANNEL ............................................................................................................................. 91
13.6 WEATHER ALERT .................................................................................................................................. 91
13.7 CHANNEL NAME ................................................................................................................................... 92
13.8 STATION NAME ..................................................................................................................................... 93
13.9 SCRAMBLER SETUP ............................................................................................................................. 94
13.10 DEMO MODE ......................................................................................................................................... 95
14.1 INDIVIDUAL DIRECTORY ...................................................................................................................... 96
14.2 INDIVIDUAL REPLY ............................................................................................................................... 97
14.3 INDIVIDUAL ACKNOWLEDGMENT ....................................................................................................... 97
14.4 INDIVIDUAL RINGER ............................................................................................................................. 98
14.5 GROUP DIRECTORY............................................................................................................................. 98
14.6 POSITION REPLY ................................................................................................................................ 100
14.7 DSC BEEP ............................................................................................................................................ 101
15.1 AUTOMATIC IDENTIFICATION SYSTEM (AIS) ................................................................................. 102
15.2 DIRECTION ........................................................................................................................................... 103
15.3 ACTIVATION RANGE ........................................................................................................................... 103
15.4 CPA ALARM .......................................................................................................................................... 104
15.5 TCPA ALARM........................................................................................................................................ 104
15.6 DISPLAY RANGE ................................................................................................................................. 105
15.7 AIS OPERATION .................................................................................................................................. 106
15.8 AIS RANGE .......................................................................................................................................... 107
16.1 MARKING A POSITION ....................................................................................................................... 108
16.2 ADDING A WAYPOINT ........................................................................................................................ 109
16.3 EDITING A WAYPOINT ....................................................................................................................... 110
16.4 DELETING A WAYPOINT .................................................................................................................... 110
16.5 SAVING A DSC POSITION CALL AS A WAYPOINT ...................................................................... 111
16.6 NAVIGATING TO A SAVED WAYPOINT ............................................................................................ 111
16.7 STOP NAVIGATING TO A WAYPOINT .............................................................................................. 112
17.1 REMOTE MIC CONTROLS ................................................................................................................ 114
17.2 ASSIGNING SOFT KEYS ................................................................................................................... 116
18.1 REPLACEMENT PARTS ...................................................................................................................... 118
18.2 FACTORY SERVICE ............................................................................................................................ 118
18.3 TROUBLESHOOTING CHART ............................................................................................................ 119
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QUICK REFERENCE GUIDE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
This transceiver is equipped with the E2O (Easy-To-Operate) system. You can
do the basic operation in numerical order of the illustration below.
[
[
SQL] K
Move this control clockwise
to squelch or counter
clockwise un-squelch the
radio.
NOB
[
]
[
/
]
B
UTTON
Selects the operating
channel.
16/9] B
Press to recall channel 16.
Press and hold to recall
channel 9.
Press again to revert to the
last selected channel.
UTTON
[
H/L] B
PTT] S
]
[
/
UTTON
WITCH
]
K
EY
Adjust the speaker audio
volume.
When pressed, toggles the
transmit power between
High (25W) and Low (1W).
[
Place your mouth about 1/
2 inch away from Mic hole
and speak in a normal
voice level while pressing
this switch.
[
Selects the operating
channel.
[
VOL] K
NOB
[
PWR] B
Press and hold this button
to turn on or off the radio.
MIC H
OLE
Press to recall channel 16.
Press and hold to recall
channel 9.
Press again to revert to the
last selected channel.
When pressed, toggles the
transmit power between
High (25W) and Low (1W).
[
16/9] K
[
H/L] K
UTTON
EY
EY
GX1600Page 4
Page 5
1 GENERAL INFORMATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
The STANDARD HORIZON EXPLOPER GX1600 Marine VHF/FM Marine
transceiver are designed to be used in USA, International and Canadian Marine bands. The GX1600 can be operated from 11 to 16 VDC and has a switchable RF output power of 1 watt or 25 watts.
The GX1600 VHF’s are capable of DSC (Digital Selective Calling) Class D
operation. Class D operation allows continuous receiving of Digital Selective
Calling functions on channel 70 even if the radio is receiving a call. The GX1600
VHF's operate on all currently-allocated marine channels which are switchable for use with USA, International, or Canadian regulations. Emergency channel 16 can be immediately selected from any channel by pressing the red
key. NOAA Weather channels can also be accessed immediately by press-
ing and holding the
Other features of the GX1600 VHF’s include: Speaker Microphone, optional
RAM3 second station remote-control microphone with display, intercom between radio and optional RAM3, scanning, priority scanning, submersible
speaker mic, high and low voltage warning, and GPS repeatability.
[WX]
soft key.
2 PACKING LIST
When the package containing the transceiver is first opened, please check it
for the following contents:
GX1600 Transceiver
Mounting Bracket and hardware
Owner’s Manual
DSC Warning Sticker
Flush Mount Template
Power Cord
3 OPTIONS
MMB-97 ......................................................................... Flush-Mount Bracket
CMP30B/W ............... Remote-Access Microphone (RAM3 Mic, Black/White)
CT-100 ............................................... 23-foot Extension Cable for RAM3 Mic
MLS-310 ............ 10W amplified External Speaker with on/off Volume control
MLS-300 .................................................................... External Loud Speaker
Page 5GX1600
Page 6
4 SAFETY / WARNING INFORMATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
This radio is restricted to occupational use, work related operations only where
the radio operator must have the knowledge to control the exposure conditions of its passengers and bystanders by maintaining the minimum separation distance of 0.89 m (2.92 feet). Failure to observe these restrictions will
result in exceeding the FCC RF exposure limits.
Antenna Installation:
The antenna must be located at least 0.89 m (about 3 feet) away from passengers in order to comply with the FCC RF exposure requirements.
5 ON-LINE WARRANTY REGISTRATION
(in USA or Canada only)
Please visit www.standardhorizon.com to register the GX1600 Marine VHF. It
should be noted that visiting the Web site from time to time may be beneficial
to you, as new products are released they will appear on the STANDARD
HORIZON Web site.
PRODUCT SUPPORT INQUIRIES
If you have any questions or comments regarding the use of the GX1600, you
can visit the Marine Division of Vertex Standard Web site to send an E-Mail or
contact the Product Support team at (800) 767-2450 M-F 7:00AM to 5:00PM
PST.
GX1600Page 6
Page 7
6 FCC RADIO LICENSE INFORMATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Standard Horizon radios comply with the Federal Communication Commission (FCC) requirements that regulate the Maritime Radio Service.
6.1 STATION LICENSE
An FCC ship station license is no longer required for any vessel traveling in
U.S. waters (except Hawaii) which is under 20 meters in length. However, any
vessel required to carry a marine radio on an international voyage, carrying a
HF single side band radiotelephone or marine satellite terminal is required to
have a ship station license. FCC license forms, including applications for ship
(605) and land station licenses can be downloaded via the Internet at http://
www.fcc.gov/Forms/Form605/605.html. To obtain a form from the FCC, call
(888) 225-5322.
6.2 RADIO CALL SIGN
Currently the FCC does not require recreational boaters to have a Ship Radio
Station License. The USCG recommends the boats registration number and
the state to be used when calling another vessel.
6.3 CANADIAN SHIP STATION LICENSING
You may need a license when traveling in Canada. If you do need a license
contact their nearest field office or regional office or write:
Industry Canada
Radio Regulatory Branch
Attn: DOSP
300 Slater Street
Ottawa, Ontario
Canada, KIA 0C8
5.4 FCC / INDUSTRY CANADA INFORMATION
The following data pertaining to the transceiver is necessary to fill out the license application.
Type Acceptance ......................................................................... FCC Part 80
Output Power ............................................... 1 Watt (low) and 25 Watts (high)
Emission ......................................................................... 16K0G3E, 16K0G2B
Frequency Range .................................................... 156.025 to 163.275 MHz
FCC Type Number ................................................................... K6630483X3D
Industry Canada Type Approval ............................................ 511B-30483X3S
Page 7GX1600
Page 8
7 FCC NOTICE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
NOTICE
Unauthorized changes or modifications to this equipment may void compliance with FCC Rules. Any change or modification must be approved
in writing by STANDARD HORIZON.
NOTICE
This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
GX1600Page 8
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8 GETTING STARTED
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
8.1 PROHIBITED COMMUNICATIONS
The FCC prohibits the following communications:
• False distress or emergency messages:
• Messages to “any boat” except in emergencies and radio tests;
• Messages to or from a vessel on land;
• Transmission while on land;
• Obscene, indecent, or profane language (potential fine of $10,000).
8.2 ABOUT VHF RADIO
The radio frequencies used in the VHF marine band lie between 156 and 158
MHz with some shore stations available between 161 and 163 MHz. The marine VHF band provides communications over distances that are essentially
“line of sight” (VHF signals do not travel well through objects such as buildings,
hills or trees). Actual transmission range depends much more on antenna type,
gain and height than on the power output of the transmitter. On a fixed mount
25W radio transmission expected distances can be greater than 15 miles, for
a portable 5W radio transmission the expected distance can be greater than 5
miles in “line of sight”.
8.3 SELECTING AN ANTENNA
Marine antennas are made to radiate signals equally in all horizontal directions, but not straight up. The objective of a marine antenna is to enhance the
signal toward the horizon. The degree to which this is accomplished is called
the antenna’s gain. It is measured in decibels (dB) and is one of the major
factors in choosing an antenna. In terms of effective radiated power (ERP),
antennas are rated on the basis of how much gain they have over a theoretical
antenna with zero gain. A 3 foot, 3dB gain antenna represents twice as much
gain over the imaginary antenna.
Typically a 3 foot 3dB gain stainless steel whip is used on a sailboat mast. The
longer 8 foot 6dB fiberglass whip is primarily used on power boats that require
the additional gain.
3dB
6dB
9dB
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8.4 COAXIAL CABLE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
VHF antennas are connected to the transceiver by means of a coaxial cable –
a shielded transmission line. Coaxial cable is specified by it’s diameter and
construction.
For runs less than 20 feet, RG-58/U, about 1/4 inch in diameter is a good
choice. For runs over 20 feet but less than 50 feet, the larger RG-8X or RG213/U should be used for cable runs over 50 feet RG-8X should be used. For
installation of the connector onto the coaxial cable refer to the figure below.
1/16''
3/4''
1 1/8''
Adapter
3/4''
1/8''
5/8''3/8''
To get your coax cable through a fitting and into your boat’s interior, you
may have to cut off the end plug and reattach it later. You can do this if
you follow the directions that come with the connector. Be sure to make
good soldered connections.
GX1600Page 10
Page 11
8.5 EMERGENCY (CHANNEL 16 USE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Channel 16 is known as the Hail and Distress Channel. An emergency may be
defined as a threat to life or property. In such instances, be sure the transceiver
is on and set to CHANNEL 16. Then use the following procedure:
1. Press the microphone push-to-talk switch and say “Mayday, Mayday, May-
day. This is , , ” (your vessel’s name).
2. Then repeat once: “Mayday, ” (your vessel’s name).
3. Now report your position in latitude/longitude, or by giving a true or magnetic bearing (state which) to a well-known landmark such as a navigation
aid or geographic feature such as an island or harbor entry.
4. Explain the nature of your distress (sinking, collision, aground, fire, heart
attack, life-threatening injury, etc.).
5. State the kind of assistance your desire (pumps, medical aid, etc.).
6. Report the number of persons aboard and condition of any injured.
7. Estimate the present seaworthiness and condition of your vessel.
8. Give your vessel’s description: length, design (power or sail), color and
other distinguishing marks. The total transmission should not exceed 1
minute.
9. End the message by saying “OVER”. Release the microphone button and
listen.
10. If there is no answer, repeat the above procedure. If there is still no response, try another channel.
)
NOTE
The GX1600 have DSC Distress calling, that can transmit a distress call
digitally to all ships with compatible DSC radios. Refer to section “12
DIGITAL SELECTIVE CALLING”.
Page 11GX1600
Page 12
8.6 CALLING ANOTHER VESSEL (CHANNEL 16 OR 9
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Channel 16 may be used for initial contact (hailing) with another vessel.
However, its most important use is for emergency messages. This channel
must be monitored at all times except when actually using another channel.
It is monitored by the U.S. and Canadian Coast Guards and by other vessels.
Use of channel 16 for hailing must be limited to initial contact only. Calling should not exceed 30 seconds, but may be repeated 3 times at 2-minute
intervals. In areas of heavy radio traffic, congestion on channel 16 resulting
from its use as a hailing channel can be reduced significantly in U.S. waters by
using channel 9 as the initial contact (hailing) channel for non-emergency
communications. Here, also, calling time should not exceed 30 seconds but
may be repeated 3 times at 2-minute intervals.
Prior to making contact with another vessel, refer to the channel charts in this
manual, and select an appropriate channel for communications after initial
contact. For example, Channels 68 and 69 of the U.S. VHF Charts are some of
the channels available to non-commercial (recreational) boaters. Monitor your
desired channel in advance to make sure you will not be interrupting other
traffic, and then go back to either channel 16 or 9 for your initial contact.
When the hailing channel (16 or 9) is clear, press the PTT button on the mic
and state the name of the other vessel you wish to call and then “this is”
followed by the name of your vessel and your Station License (Call Sign) then
release the PTT button on the mic. When the other vessel returns your call,
immediately request another channel by pressing the PTT button on the mic
and saying “go to,” the number of the other channel, say “over” and release
the PTT button on the mic. Then switch to the new channel. When the new
channel is not busy, call the other vessel.
)
After a transmission, say “over,” and release the microphone’s push-to-talk
(PTT) switch. When all communication with the other vessel is completed, end
the last transmission by stating your Call Sign and the word “out.” Note that it
is not necessary to state your Call Sign with each transmission, only at the
beginning and end of the contact.
Remember to return to Channel 16 when not using another channel. Some
radios automatically monitor Channel 16 even when set to other channels or
when scanning.
GX1600Page 12
Page 13
8.7 MAKING TELEPHONE CALLS
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
To make a radiotelephone call, use a channel designated for this purpose, The
fastest way to learn which channels are used for radiotelephone traffic is to
ask at a local marina. Channels available for such traffic are designated Pub-
lic Correspondence channels on the channel charts in this manual. Some
examples for USA use are Channels 24, 25, 26, 27, 28, 84, 85, 86, and 87.
Call the marine operator and identify yourself by your vessel’s name, The marine
operator will then ask you how you will pay for the call (telephone credit card,
collect, etc.) and then link your radio transmission to the telephone lines.
The marine telephone company managing the VHF channel you are using
may charge a link-up fee in addition to the cost of the call.
8.8 OPERATING ON CHANNELS 13 AND 67
Channel 13 is used at docks and bridges and by vessels maneuvering in port.
Messages on this channel must concern navigation only, such as meeting and
passing in restricted waters.
Channel 67 is used for navigational traffic between vessels.
By regulation, power is normally limited to 1 Watt on these channels. Your
radio is programmed to automatically reduce power to this limit on these channels. However, in certain situations it may be necessary to temporarily use a
higher power. See page 30 ( key) for means to temporarily override the
low-power limit on these two channels.
Page 13GX1600
Page 14
9 INSTALLATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
9.1 LOCATION
The radio can be mounted at any angle. Choose a mounting location that:
• is far enough from any compass to avoid any deviation in compass reading due to the speaker magnet
• provides accessibility to the front panel controls
• allows connection to a power source and an antenna
• has nearby space for installation of a microphone hanger
• choose a mounting location that is at least 3 feet (1 m) away from the
radio’s antenna.
Note: To insure the radio does not affect the compass or radios performance is
not affected by the antenna location, temporarily connect the radio in the desired location and:
a. Examine the compass to see if the radio causes any deviation
b. Connect the antenna and key the radio. Check to ensure the radio is
operating correctly by requesting a radio check.
9.2 MOUNTING THE RADIO
9.2.1 Supplied Mounting Bracket
The supplied mounting bracket allows overhead or desktop mounting.
Use a 13/64” (5.2-mm) bit to drill the holes to a surface which is more 0.4 inch
(10 mm) thick and can support more than 3.3 lbs (1.5 kg) and secure the
bracket with the supplied screws, spring washers, flat washers, and nuts.
DESKTOP MOUNTING OVERHEAD MOUNTING
GX1600Page 14
Page 15
9.2.2 Optional MMB-97 Flush Mount Bracket
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
1. Make a rectangular template for the flush mount measuring 2.83” H x
5.39” W (72 x 137 mm).
2. Use the template to mark the location where the rectangular hole is to be
cut. Confirm the space behind the dash or panel is deep enough to accommodate the transceiver (at least 3.54 inches (90 mm) deep).
There should be at least 1/2 inch (1.3 cm) between the transceiver’s heatsink
and any wiring, cables or structures.
3. Cut out the rectangular hole and insert the transceiver.
4. Fasten the brackets to the rear panel of the transceiver (see illustration
below).
5. Turn the adjusting screw to adjust the tension so that the transceiver is
tight against the mounting surface.
Adjusting Screw
Page 15GX1600
Page 16
9.3 ELECTRICAL CONNECTIONS
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
CAUTION
Reverse polarity battery connections will damage the radio!
Connect the power cord and antenna to the radio. Antenna and Power Supply
connections are as follows:
1. Mount the antenna at least 3 feet (1 m) away from the radio. At the rear of
the radio, connect the antenna cable. The antenna cable must have a
PL259 connector attached. RG-8/U coaxial cable must be used if the antenna is 25 feet (7.6 m) or more from the radio. RG58 cable can be used
for distances less than 25 feet (7.6 m).
2. Connect the red power wire to a 11.0 V to 16.5 V DC power source (Normal: 13.8 VDC). Connect the black power wire to a negative ground.
3. If an optional remote extension speaker is to be used, refer to section 8.4
for connections.
4. It is advisable to have a Certified Marine Technician check the power output and the standing wave ratio of the antenna after installation.
GPS Navigation Receiver
Optional Speaker
Antenna
Water proo f
Deck Outlet
Fuse
Red
Black
Power Source
Fuse Replacement (125V/6A; 6
, 30 mm
To take out the Fuse from the Fuse Holder, hold
both ends of the Fuse Holder and pull the Fuse
Holder apart without bending the Fuse Holder.
When you replace the Fuse, please confirm that
the Fuse is tightly fixed on the metal contact
located inside the Fuse Holder. If the metal contact holding the fuse is loose, the Fuse holder
may heat up.
Optional Speaker
)
Optional CMP30 Remote MIC
GX1600Page 16
Page 17
9.4 ACCESSORY CABLE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
White
Shield
Blue: NMEA GPS Input
Green: NMEA GPS Input
Gray: NMEA DSC Output
Brown: NMEA DSC Output
External Speaker
Radio Wires
Plotter Connection
( )
NMEA OUT
( )
NMEA OUT
( )
NMEA IN
( )
NMEA IN
( )
( )
( )
( )
GPS Receiver
Wire Color/Description
WHITE - External Speaker (+
SHIELD - External Speaker
BLUE - NMEA GPS Input (+
GREEN - NMEA GPS Input
(–)
)
(–)
GRAY - NMEA DSC Output (+
BROWN - NMEA GPS Output
Connection Examples
)
Connect to external 4 Ohm audio speaker
Connect to external 4 Ohm audio speaker
Connect to NMEA (+) output of GPS
Connect to NMEA
)
Connect to NMEA (+) intput of GPS
(–)
Connect to NMEA
(–)
output or common ground of GPS
(–)
input or common ground of GPS
When connecting the external speaker or GPS navigation receiver, strip off
about 1 inch (2.5 cm) of the specified wire’s insulation, then splice the ends
together.
GPS Connections (4800 baud)
NMEA INPUT (GPS Information)
• The GPS must have the NMEA Output turned on and set to 4800 Baud in
the setup menu. If there is a selection for parity select none.
• For further information on interfacing /setting up your GPS. Please contact
the manufacturer of the GPS receiver.
• GX1600 can read NMEA-0183 version 2.0 or higher.
• The NMEA 0183 input sentences are GLL, GGA, RMC and GNS (RMC
sentence is recommended).
NMEA Output (DSC)
The NMEA 0183 output sentences are DSC and DSE.
If you have further inquires, please feel free to contact Product Support at:
Phone: (800) 767-2450
Email: marinetech@vxstdusa.com
Page 17GX1600
Page 18
9.5 CHECKING GPS CONNECTIONS
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
After connections have been made between the GX1600
and the GPS, a small satellite icon will appear on the
top right corner of the display and your current location
(Latitude/Longitude) is shown on the display.
NOTE
If there is a problem with the NMEA connection between the radio and
the GPS, the GPS icon will blink continuously until the connection is
corrected.
9.6 CHANGING THE GPS TIME
From the Factory the GX1600 shows GPS satellite time or UTC time when an
optional GPS is connected. A time offset is needed to show the local time in
your area. The Time Offset must be changed in order for the radio to display
the current time in your area. Please see the Offset Time Table at the bottom
of this page.
1. Press and hold down the key until “
appears, then select “
/ key.
2. Press the
SETSET
SET” with the / key.
SETSET
3. Press the
illustration below to find your offset time. If “
is assigned, the time is the same as UTC (Universal
Time Coordinated or GPS Satellite Time).
4. Press the
5. Press the
radio operation.
[
SELECT
[
SELECT
key to select time offset of your location. See
[
]
ENT
soft key to store the time offset.
[
]
QUIT
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the
GENERAL SETUPGENERAL SETUP
]
soft key, then select “
]
soft key, then press the /
soft key several times to return to
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
TIME OFF-TIME OFF-
TIME OFF-
TIME OFF-TIME OFF-
00:0000:00
00:00”
00:0000:00
OFFSET TIME TABLE
GX1600Page 18
Page 19
9.7 CHANGING THE TIME LOCATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
This menu selection allows the radio to show UTC time or local time with the
offset.
1. Press and hold down the key until “
appears, then select “
/ key.
2. Press the
3. Press the
4. Press the / key to select “
5. Press the
ting.
6. Press the
radio operation.
[
SELECT
key to “
[
SELECT
[
ENT
[
QUIT
TIME AREATIME AREA
TIME AREA”.
TIME AREATIME AREA
]
soft key to store the selected set-
]
soft key several times to return to
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the
GENERAL SETUPGENERAL SETUP
]
soft key, then press the /
]
soft key.
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
UTCUTC
UTC” or “
UTCUTC
LOCALLOCAL
LOCAL”.
LOCALLOCAL
9.8 CHANGING THE TIME FORMAT
This menu selection allows the radio to setup to show time in 12-hour or 24hour format.
1. Press and hold down the key until “
appears, then select “
CHANNEL knob.
2. Press the
3. Press the
4. Press the / key to select “
HOURHOUR
HOUR”.
HOURHOUR
5. Press the
ting.
6. Press the
radio operation.
[
SELECT
key to select “
[
SELECT
[
]
ENT
soft key to store the selected set-
[
]
QUIT
soft key several times to return to
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the
GENERAL SETUPGENERAL SETUP
]
soft key, then press the /
TIME DISPLAYTIME DISPLAY
TIME DISPLAY”.
TIME DISPLAYTIME DISPLAY
]
soft key.
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
12 HOUR12 HOUR
12 HOUR” or “
12 HOUR12 HOUR
2424
24
2424
Page 19GX1600
Page 20
9.9 CHANGING COG TO TRUE OR MAGNETIC
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Allows the GPS Course Over Ground to be selected to show in True or Magnetic. Factory default is True however by following the steps below the COG
can be changed to Magnetic.
1. Press and hold down the key until “
appears, then select “
/ key.
2. Press the
3. Press the
4. Press the / key to select “
TRUETRUE
“
TRUE”.
TRUETRUE
5. Press the
ting.
6. Press the
radio operation.
[
SELECT
key to select “
[
SELECT
[
]
ENT
soft key to store the selected set-
[
]
QUIT
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the
GENERAL SETUPGENERAL SETUP
]
soft key, then press the /
MAGNETICMAGNETIC
MAGNETIC”.
MAGNETICMAGNETIC
]
soft key.
MAGNETICMAGNETIC
MAGNETIC” or
MAGNETICMAGNETIC
soft key several times to return to
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
GX1600Page 20
Page 21
9.10 OPTIONAL CMP30 (RAM3) INSTALLATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
The GX1600 is capable of using a CMP30 (RAM3
phone to remotely control the Radio and DSC functions. In addition the GX1600
can operate as a full function intercom system between the RAM3 and the
radio.
1. Connect the Extension Cable to the Remote Mic eight pin connector on
the rear panel, then tighten the Cable Nut (see illustration below).
2. Referring to illustration below, make a 1.2” (30 mm) hole in the wall, then
insert the Extension Cable into this hole. Connect the Gasket and Mount
Base to the Extension Cable Connector using the Nut.
3. Drill the four Screw holes (approx. 2 mm) on the wall, then install the Mounting Base to the wall using four screws.
4. Put the Rubber Cap on to the Nut. The installation is now complete.
NOTE
The routing cable can be cut and spliced, however care needs to be
taken when reconnecting the wires to ensure water integrity.
Before cutting the cable make sure it is not plugged into the radio. After
cutting you will notice there are the following wires:
Yellow, Green, Brown, Purple, Blue, Green, Red, Shield
The red and shield wires are wrapped in foil. Remove the foil, and
separate the Red and shield wires.
)
Remote Station Micro-
Wall
External Speaker Connections
Gasket
Routing Cable
Mounting Bracket
Cap
Nut
Page 21GX1600
Page 22
Connecting an External Speaker to the RAM3 Mic Cable
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
In noisy locations and optional external speaker may be connected to the white
speaker wires on the RAM3 routing cable. The RAM3 can drive the internal
speaker or the external speaker one at a time. When connecting an external
speaker, follow the procedure below to turn off the RAM3 audio and enable
the external speaker wires on the RAM3 routing cable.
1. On the RAM3 mic, press and hold the
[
CALL(MENU
select “
2. Press the
3. Press the [] key to until “
and press the
4. Press the [] or [] key to select “
speaker off) or “
5. Press the
6. Press the
)]
key until “
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the [] / [] key.
GENERAL SETUPGENERAL SETUP
[
]
ENT
key.
[
SELECT
ONON
ON” (External speaker on).
ONON
[
]
ENT
soft key to save the selection.
[
]
16/9
key to exit this mode.
Setup MenuSetup Menu
Setup Menu” appears, then
Setup MenuSetup Menu
EXT SPEAKEREXT SPEAKER
EXT SPEAKER” is shown
EXT SPEAKEREXT SPEAKER
]
soft key.
OFFOFF
OFF” (External
OFFOFF
External Speaker AF Selection
AF SelectAF Select
The “
AF Select” menu allows you to set the audio output level of the RAM3
AF SelectAF Select
external speaker wires (on routing cable) to a fixed level regardless of the
volume level setting of the RAM3 which is useful when using the optional MLS-
310 amplified speaker with on/off volume control.
1. On the RAM3 mic, press and hold the
[
CALL(MENU
select “
2. Press the
3. Press the [] key to until “
press the
4. Press the [] or [] key to select “
Speaker Level is “Fixed”) or “
Level is “Adjustable”).
“Fixed” use when MLS-310 is connected.
“Adjustable” use when MLS-300 or other speaker
without volume control is connected.
5. Press the
6. Press the
)]
key until “
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the [] / [] key.
GENERAL SETUPGENERAL SETUP
[
]
ENT
key.
[
SELECT
[
]
ENT
key to save the selection.
[
]
16/9
key to exit this mode.
Setup MenuSetup Menu
Setup Menu” appears, then
Setup MenuSetup Menu
AF SELECTAF SELECT
AF SELECT” is shown and
AF SELECTAF SELECT
]
soft key.
PRPR
PR” (External
PRPR
POPO
PO” (External Speaker
POPO
GX1600Page 22
Page 23
MEMO
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Page 23GX1600
Page 24
10 CONTROLS AND INDICA T ORS
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
NOTE
This section defines each control of the transceiver. See illustration at
the next page for location of controls. For detailed operating instructions
refer to chapter 10 of this manual.
10.1 FRONT P ANEL
/ Key
The / key is used to select channels and to choose menu items
(such as the DSC menu, Radio Setup and DSC Setup menu). The
[
/
DOWN
and menu items.
SECONDARY USE
While holding down the
can confirm memory channels that have been programmed for scanning.
()]
keys on the microphone can also be used to select channels
[
SCAN
]
soft key and pressing / key, you
[UP()]
Key
Press the key briefly to recall channel 16 from any channel location.
Press and hold the key to recall channel 9. Pressing the key
again reverts to the previous selected working channel.
Key
Turns the transceiver on and off. To turn the transceiver on, press and hold
this key until the LCD turns on. To turn it off, press and hold this key until
the LCD turns off. When the power is turned on, the transceiver is set to
the last-selected channel.
GX1600Page 24
Page 25
[
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
DISTRESS
Used to send a DSC Distress Call. To send the distress call refer to section
“11.3.1 Transmitting a DSC Distress Call.”
]
Key
Key
Key
Key
(
Volume Control Knob
[
CALL(MENU
)]
key to access the “DSC MENU”.
[
CALL(MENU
VOL Knob
Adjusts the audio volume level. Turn this knob clockwise to increase the
audio volume level.
SECONDARY USE
When in the Intercom mode, controls the listen volume.
Press this key to recall the user preset memory channels (shown as memory
channel number “0” - “9” on the display). Press the or key to select the
desired preset channel.
Press and hold this key for two seconds to memorize the selected channel
into the preset memory.
Press the
SECONDARY USE
Press and hold the
Press the key to toggle between 25 W (High) and 1 W (Low) power.
When the TX output power is set to “Low” while the transceiver is on channel 13 or 67, the output power will temporarily switch from “Low” to “High”
power until the PTT is released. The key does not function on transmit inhibited and low power only channels.
)
)]
key to access the “SETUP MENU”.
SQL Knob
Adjusting this control clockwise, sets the point at which random noise on
the channel does not activate the audio circuits but a received signal does.
This point is called the squelch threshold. Further adjustment of the squelch
control will degrade reception of wanted transmissions.
Soft Keys
The 3 soft keys functions can be customized by the Setup Menu mode
section “12.12 SOFT KEYS”. When one of the soft keys is pressed briefly,
the functions will appear above each key on the display.
(
Squelch Control
)
Page 25GX1600
Page 26
10.2 REAR P ANEL
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
RAM3 Connector
Connects the GX1600 to the CMP30 (RAM3
Refer to section “17 CMP30 (RAM3) REMOTE MIC OPERA TION ” for de-
tails
DC Input Cable
Connects the radio to a DC power supply capable of delivering 11 to 16V
DC.
External Speaker Connection Cable (White & Shield
an external speaker. See section “3 OPTIONS” for a list of optional STAN-
DARD HORIZON Speakers.
Accessory Connection Cable (Green, Blue, Gray, & Brown
Connects the GX1600 to a GPS receiver. Refer to section “8.4 ACCES-
SORY CABLE”.
GND Terminal
Connects the GX1600 to a good ground, for safe and optimum performance.
Use the screw supplied with the radio only.
ANT Jack
Connects an antenna to the transceiver. Use a marine VHF antenna with
an impedance of 50 ohms.
(
Antenna Jack
(
Remote Station Microphone Connector
)
Remote Station Microphone.
(
Ground Terminal
)
)
)
)
)
GX1600Page 26
Page 27
10.3 MICROPHONE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
(
PTT
Push-To-Talk) Switch
When in radio mode and the PTT
switch pressed, the transmitter is
enabled for voice communications
to another vessel.
When a optional RAM3 second station microphone is connected and
intercom mode is selected, pressing the PTT switch enables voice
communications from the GX1600
to the RAM3 second station microphone.
/ Keys
The and keys on the microphone function the same as the and keys on the front panel
of the transceiver.
Microphone
Transmits the voice message with reduction of background noise, using
Clear Voice Noise Reduction Technology.
NOTE
Be sure your mouth is about 1/2 inch (1.3 cm) from the mic hole for
best performance.
Key
The key on the microphone functions the same as the key on
the front panel of the transceiver.
Immediately recalls channel 16 from any channel location. Holding down
this key recalls channel 9. Pressing the key again reverts to the previously selected working channel.
Key
The key on the microphone functions the same as the key on
the front panel of the transceiver.
Press this key to toggle the transmit output power between 25 W (High)
and 1 W (Low) power.
Page 27GX1600
Page 28
11 BASIC OPERATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
11.1 RECEPTION
1. After the transceiver has been installed, ensure that the power supply and
antenna are properly connected.
2. Press and hold the key until the radio turns on.
3. Rotate the SQL knob fully counterclockwise. This state is known as “squelch
off”.
4. Rotate the VOL knob until noise or audio from the speaker is at a comfortable level.
5. Rotate the SQL knob clockwise until the random noise disappears. This
state is known as the “squelch threshold.”
6. Press the / key to select the desired channel. Refer to the channel chart on page 121 for available channels.
7. When a message is received, adjust the volume to the desired listening
level. The “ ” indicator on the display indicates communications is
being received.
11.2 TRANSMISSION
1. Perform steps 1 through 6 of RECEPTION.
2. Before transmitting, monitor the channel to ensure it is clear.
THIS IS AN FCC REQUIREMENT!
3. Press the PTT (push-to-talk) switch. The “ ” indicator on the LCD is
displayed.
4. Speak slowly and clearly into the microphone.
5. When the transmission is finished, release the PTT switch.
NOTE
This is a noise-canceling microphone. Position the Oval Slot label “MIC”
within 1/2 inch (1.3 cm) from the mouth for optimum performance.
1 1.3 TRANSMIT TIME - OUT TIMER (TOT
When the PTT switch on the microphone is held down, transmit time is limited
to 5 minutes. This limits unintentional transmissions due to a stuck microphone.
About 10 seconds before automatic transmitter shutdown, a warning beep will
be heard from the speaker(s). The transceiver will automatically go to receive
mode, even if the PTT switch is continually held down. Before transmitting
again, the PTT switch must first be released and then pressed again.
)
GX1600Page 28
Page 29
11.4 SIMPLEX/DUPLEX CHANNEL USE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Refer to the VHF MARINE CHANNEL CHART (page121) for instructions on
use of simplex and duplex channels.
NOTE
All channels are factory-programmed in accordance with FCC (USA),
Industry Canada (Canada), and International regulations. Mode of operation cannot be altered from simplex to duplex or vice-versa.
1 1.5 DISPLAY TYPE
The GX1600 display can be setup to show displays other than the default
“NORMAL” VHF display by using the procedure below:
1. Press and hold down the key until “
appears, then select “
/ key.
2. Press the
3. Press the
4. Press the / key to select desired screen
NORMALNORMAL
“
NORMAL”, “
NORMALNORMAL
5. Press the
setting.
6. Press the
radio operation.
[
SELECT
key to select “
[
SELECT
COMPASSCOMPASS
COMPASS”, or “
COMPASSCOMPASS
[
SELECT
[
]
QUIT
soft key several times to return to
“NORMAL” DISPLAY “COMPASS” DISPLAY “WAYPOINT” DISPLAY
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the
GENERAL SETUPGENERAL SETUP
]
soft key, then press the /
DISPLAYDISPLAY
DISPLAY”.
DISPLAYDISPLAY
]
soft key.
WAYPOINTWAYPOINT
WAYPOINT”.
WAYPOINTWAYPOINT
]
soft key to store the selected
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
Page 29GX1600
Page 30
1 1.6 USA, CANADA, AND INTERNATIONAL MODE
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
To change the channel group from USA to Canada or International:
1. Press and hold down the key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
TION SETUPTION SETUP
TION SETUP”.
TION SETUPTION SETUP
2. Press the
3. Press the
4. Press the / key to select desired
channel group “
5. Press the
ting.
6. Press the
[
SELECT
/ key to select “
[
SELECT
[
ENT
[
QUIT
]
soft key, then press the
CH GROUPCH GROUP
CH GROUP”.
CH GROUPCH GROUP
]
soft key.
USAUSA
USA”, “
USAUSA
]
INTLINTL
INTL”, or “
INTLINTL
soft key to store the selected set-
]
soft key several times to return to radio operation.
SetupSetup
Setup
SetupSetup
CH FUNC-CH FUNC-
CH FUNC-
CH FUNC-CH FUNC-
CANADACANADA
CANADA”.
CANADACANADA
1 1.7 NOAA WEATHER CHANNELS
1. To receive a NOAA weather channel, press the one of the Soft keys momentarily, then press the
will go to the last selected weather channel.
2. Press the / key to select a different NOAA weather channel.
3. To exit from the NOAA weather channels, press the one of the Soft keys
momentarily, then press the
channel it was on prior to a weather channel.
11.7.1 NOAA Weather Alert
In the event of extreme weather disturbances, such as storms and hurricanes,
the NOAA (National Oceanic and Atmospheric Administration) sends a weather
alert accompanied by a 1050 Hz tone and subsequent weather report on one
of the NOAA weather channels. When the Weather Alert feature is enabled
(see section “13.6 WEATHER ALERT”), the transceiver is capable of receiv-
ing this alert if the following is performed:
[WX]
soft key from any channel. The transceiver
[WX]
soft key. The transceiver returns to the
1. Program NOAA weather channels into the transceiver’s memory for scanning. Follow the same procedure as for regular channels under section
“11.9.2 Programming Scan Memory.”
2. Press the
3. The programmed NOAA weather channels will be scanned along with the
regular-programmed channels. However, scanning will not stop on a normal weather broadcast unless a NOAA alert is received.
4. When an alert is received on a NOAA weather channel, scanning will stop and
the transceiver will emit a loud beep to alert the user of a NOAA broadcast.
[
SCAN
]
soft key once to start memory scanning.
GX1600Page 30
Page 31
5. Press the any key to stop the alert and receive the weather report.
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
NOTE
If the key is not pressed the alert will sound for 5 minutes and then the
weather report will be received.
NOTE
While listening to a weather channel, the radio can decode a weather
alert and sound an alarm.
11.7.2 NOAA Weather Alert Testing
NOAA tests the alert system ever Wednesday between 11AM and 1PM. To
test the GX1600’s NOAA Weather feature, on Wednesday between 11AM and
1PM, setup as in section “11.7.1 NOAA Weather Alert” and confirm the alert
is heard.
11.8 DUAL WATCH (TO CHANNEL 16
Dual watch is used to scan two channels for communications. One channel is
a normal VHF channel and the other is the priority, channel 16. When a signal
is received on the normal channel the radio briefly switches between the normal channel and Channel 16 to look for a transmission. If the radio receives
communications on channel 16 the radio stops and listens to Channel 16 until
communication ends and then starts Dual watch scan again.
1. Adjust the SQL knob until the background noise disappears.
2. Select the channel you wish to dual watch to the priority channel 16.
3. Press the one of the Soft keys, then press the
The display will scan between CH16 and the channel that was selected in step 2.
If a transmission is received on the channel selected
in step 2, the GX1600 will dual watch to CH16.
4. To stop Dual Watch, press the one of the soft keys, then press the
soft key again.
NOTE
The priority channel may be changed from Ch16 to another channel.
Refer to section “14.5 PRIORITY CHANNEL”.
)
[DW]
soft key.
[DW]
Page 31GX1600
Page 32
11.9 SCANNING
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Allows the user to select the scan type from Memory scan or Priority scan.
“Memory scan” scans the channels that were programmed into memory. “Priority scan” scans the channels programmed in memory with the priority channel.
11.9.1 Selecting the Scan Type
1. Press and hold down key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
TION SETUPTION SETUP
TION SETUP”.
TION SETUPTION SETUP
3. Press the
4. Press the
5. Press the / key to select “
SCANSCAN
SCAN” or “
SCANSCAN
6. Press the
setting.
7. Press the
[
SELECT
/ key to select “
[
SELECT
MEMORY SCANMEMORY SCAN
MEMORY SCAN”.
MEMORY SCANMEMORY SCAN
[
SELECT
[
QUIT
]
soft key, then press the
SCAN TYPESCAN TYPE
SCAN TYPE”.
SCAN TYPESCAN TYPE
]
soft key.
]
soft key to store the selected
]
soft key several times to return to radio operation.
11.9.2 Programming Scan Memory
1. Press and hold down the key until “
appears.
2. Press the / key to select “
SETUPSETUP
SETUP”.
SETUPSETUP
3. Press the
4. Press the
5. Press the / key to select a desired channel to be scanned, the press the
“MEM” icon appears on the display, which indicates
the channel has been selected to the scan channel.
6. Repeat step 5 for all the desired channels to be
scanned.
7. To DELETE a channel from the list, select the channel then press the
disappears from the display.
8. When you have completed your selection, press the
eral times to return to radio operation.
[
SELECT
key to select “
[
SELECT
]
soft key, then press the /
SCAN MEMORYSCAN MEMORY
SCAN MEMORY”.
SCAN MEMORYSCAN MEMORY
]
soft key.
[
DELETE] soft key. “MEM” icon
SetupSetup
Setup
SetupSetup
CH FUNC-CH FUNC-
CH FUNC-
CH FUNC-CH FUNC-
PRIORITYPRIORITY
PRIORITY
PRIORITYPRIORITY
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
CH FUNCTIONCH FUNCTION
CH FUNCTION
CH FUNCTIONCH FUNCTION
[
]
ADD
soft key.
[
QUIT
]
soft key sev-
GX1600Page 32
Page 33
11.9.3 Memory Scanning (M-SCAN
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
)
1. Adjust the SQL knob until background noise disappears.
2. Press the one of the Soft keys momentarily, then press the
[
SCAN
key. “M-SCAN” appears on the display. Scanning will proceed from the
lowest to the highest programmed channel number
and Preset channel (described in the next chapter)
and will stop on a channel when a transmission is
received.
3. The channel number will blink during reception.
4. To stop scanning, press the key.
]
soft
11.9.4 Priority Scanning (P-SCAN
)
In the default setting, Channel 16 is set as the priority channel. You may change
the priority channel to the desired channel from Channel 16 by the Radio Setup
Mode, refer to section “14.5 PRIORITY CHANNEL”.
1. Adjust the SQL knob until background noise disappears.
2. Press the one of the Soft keys momentarily, then
press the
[
SCAN
]
P-SCANP-SCAN
key. “
P-SCAN” appears on the dis-
P-SCANP-SCAN
play. Scanning will proceed between the memorized
channels and Preset channel (described in next
chapter) and the priority channel. The priority channel will be scanned after each programmed channel.
3. To stop scanning, press the key.
CH68A
CH68A
CH68A
CH68A
CH88A
CH61A
MEMORY SCAN (M-SCAN
CH88A
CH01A
CH22A
CH01A
Priority Channel
CH09
CH12
CH15
CH18
)
CH09
CH12
CH15
CH61A
PRIORITY SCAN (P-SCAN
CH22A
CH18
)
Page 33GX1600
Page 34
11.10 PRESET CHANNELS (0 ~ 9): INSTANT ACCESS
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
10 Preset Channels can be programmed for instant access. Press the one of
the Soft keys, then press the key. Pressing the activates the user
assigned channel bank. If the key is pressed and no channels have been
assigned, an alert beep will be emitted from the speaker.
11.10.1 Programming a Preset Channel
1. Press the / key to select the channel to be programmed.
2. Press and hold the key until the channel number is blinking.
3. Press the / key to select the desired Preset Channel (“
When recalls the Preset Channel which already programmed, the operating channel number is shown
at the right side of the Preset channel number.
4. Press the
the channel into the Preset channel.
5. Repeat steps 1 through 4 to program the desired
channels into Preset Channels “0” ~ “9”.
SET 0SET 0
SET 0” - “
SET 0SET 0
[
ADD
11.10.2 Operation
1. Press the key to recall the Preset Channel.
P SETP SET
The “
P SET” icon will appear at the channel number.
P SETP SET
2. Press the / key to select the desired Preset Channel (“0” ~ “9”). The Preset Channel number appears (“
Preset Channel.
3. Press the key key again to return to the last
selected “regular” channel. The “
appear from the display.
P-SET0P-SET0
P-SET0” - “
P-SET0P-SET0
SET 9SET 9
SET 9”) you wish to program.
SET 9SET 9
]
soft key momentarily to program
P-SET9P-SET9
P-SET9”) while selecting the
P-SET9P-SET9
P SETP SET
P SET” icon will dis-
P SETP SET
11.10.3 Deleting a Preset Channel
1. Recall the Preset Channel in accordance with the previous chapter.
2. Press the / key to select the Preset Channel to be delete.
3. Press and hold the key until the channel number is blinking.
4. Press the
the channel from the Preset Channel.
5. Repeat steps 2 through 4 to delete the desired channels from Preset Channels “0” ~ “9”.
6. To finish the deleting the Preset Channel, press the
[
DELETE
]
soft key momentarily to delete
[
QUIT
]
soft key
GX1600Page 34
Page 35
1 1.11 INTERCOM OPERATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
To access the following Intercom functions one of the soft keys must be setup
as IC. Refer to section “12.12 SOFT KEYS”.
In addition an optional RAM3 must be connected to perform intercom functions between the radio and the RAM3.
11.11.1 Communication
1. Press the one of the Soft keys momentarily, then
press the
Note: Depending on the programming of the [IC
soft key, the
to see the
2. When the intercom mode is enabled, “
and CMP30 (RAM3
3. Press the PTT switch on the
radio. “
the display.
Note: A warning beep will be
heard when the Radios PTT
and CMP30 (RAM3) PTT are
pushed at the same time.
4. Speak slowly and clearly into
the microphone, hold the microphone about 1/2 inch away
from your mouth.
5. When finished, release the PTT switch.
6. Press the
[IC]
soft key to enable the intercom mode.
[
]
NEXT
soft key may have to be pressed
[IC]
soft key.
)
Remote Station Microphone.
TalkTalk
Talk” will be shown on
TalkTalk
[
]
QUIT
soft key to exit intercom mode and revert to radio mode.
]
IntercomIntercom
Intercom” is displayed on the radio
IntercomIntercom
GX1600 RAM3
(
GX1600’s PTT switch is pressed
GX1600 RAM3
(
CMP30’s PTT switch is pressed
)
)
10.12.2 Calling
Press the
(
RAM3
[
BELL] soft key when in intercom mode on either the radio or CMP30
)
mic will produce a calling beep to the other station.
Page 35GX1600
Page 36
12 DIGIT AL SELECTIVE CALLING
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
12.1 GENERAL
WARNING
This radio is designed to generate a digital maritime distress and safety
call to facilitate search and rescue. To be effective as a safety device,
this equipment must be used only within communication range of a shorebased VHF marine channel 70 distress and safety watch system. The
range of signal may vary but under normal conditions should be approximately 20 nautical miles.
NOTE
A DSC Warning sticker is included with the
GX1600. To comply with FCC regulations
this sticker must be mounted in a location
that can be easily viewed from the location
of the GX1600.
Digital Selective Calling is a semi-automated method of establishing a radio
call, it has been designated by the International Maritime Organization (IMO)
as an international standard for establishing VHF, MF and HF radio calls. It has
also been designated as part of the Global Maritime Distress and Safety System (GMDSS).
WARNING
STICKER
Digital Selective Calling allows mariners to instantly send a distress call with GPS
position (when connected to the transceiver) to the US Coast Guard and other vessels within range of the transmission. DSC will also allow mariners to initiate or receive Distress, Urgency, Safety, Routine, Position Request, Position Report, Automatic Position Polling and Group calls to or from another vessel equipped with a
DSC transceiver.
12.2 MARITIME MOBILE SERVICE IDENTITY (MMSI
12.2.1 What is an MMSI?
An MMSI is a nine digit number used on Marine Transceivers capable of using
Digital Selective Calling (DSC). This number is used like a telephone number to
selectively call other vessels.
THIS NUMBER MUST BE PROGRAMMED INTO THE RADIO TO OPERATE
DSC FUNCTIONS.
)
GX1600Page 36
Page 37
How can I obtain an MMSI assignment?
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
In the USA, visit the following websites to register:
http://www.boatus.com/mmsi/ or
http://seatow.com/boating_safety/mmsi.asp
In the Canada, visit
http://www.ic.gc.ca/epic/site/smt-gst.nsf/en/sf01032e.html or
http://www.usps.org/php/mmsi/rules.php
12.2.2 Programming the MMSI
WARNING
A user MMSI can be inputted only once. Therefore please be careful
not to input the incorrect MMSI number. If you need to change the
MMSI number after it has been entered, the radio will have to be returned
to Factory Service. Refer to the section “18.2 FACT ORY SERVICE.”
1. Press and hold down the key until the
Setup MenuSetup Menu
“
Setup Menu” appears.
Setup MenuSetup Menu
2. Press the / key to select “
SETUPSETUP
SETUP”.
SETUPSETUP
3. Press the
[
ENT
4. Press the / key to select the first
number of your MMSI, then press the
soft key to step to the next number.
5. Repeat step 4 to set your MMSI number (nine
digits).
6. If a mistake was made entering in the MMSI
number, press the
wrong number is selected, then press the
[
ENT
7. When finished programming the MMSI number, press
and hold the
input the MMSI number again. Use steps 4 - 6 above.
8. After the second number has been input, press and hold the CHANNEL
knob to store the MMSI.
9. Press the
[
SELECT
]
soft key.)
/ key to correct the entry and press the
]
soft key.
[
[OK]
]
soft key. (To cancel, press the
[
]
ENT
soft key. The radio will ask you to
soft key to return to radio operation.
BACK
]
soft key until the
MMSIMMSI
MMSI
MMSIMMSI
[
ENT
]
NOTE
To view your MMSI after programming to ensure it is correct, perform
steps 1~3. Look that the MMSI number shown on the display is correct.
Page 37GX1600
Page 38
12.3 DSC DISTRESS CALL
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
The GX1600 is capable of transmitting and receiving DSC Distress messages
to all DSC radios. The GX1600 may be connected to a GPS to also transmit
the Latitude, Longitude of the vessel.
12.3.1 Transmitting a DSC Distress Call
NOTE
To be able to transmit a DSC distress call an MMSI number must be
programmed, refer to section “11.2.2 Programming the MMSI.” In order for your ships location to be transmitted a GPS must be connected
to the GX1600, refer to section “8.4 ACCESSORY CABLE.”
1. Lift the red spring loaded DISTRESS cover and
press the
menu will appear on the display.
2. Press and hold the
play will count down (3-2-1) and then transmit the
Distress call. The backlight of the display and keypad flashes while the radios display is counting
down.
3. When the distress signal is sent, the transceiver
watches for a transmission between CH16 and CH70
until an acknowledgment signal is received.
4. If an acknowledgment is received, select channel
16 and advise your distress situation.
5. If no acknowledgment is received, the distress call
is repeated in 4 minute intervals until a DSC acknowledgment is received.
6. When a DSC Distress acknowledgment is received,
a distress alarm sounds and channel 16 is automatically selected. The display shows the MMSI of
the ship responding to your distress.
RECEIVED ACK: acknowledgment signal is received.
RECEIVED RLY: relay signal is received from another vessel or coast station.
7. Press the PTT button and state your name, vessel name, number of persons on board and the distress situation, then say over. wait for a reply
from the acknowledging ship.
8. To turn off the Distress alarm until the radio retransmits the distress call,
press the
[
DISTRESS
[
]
16/9
[
DISTRESS
key.
]
key. The “
DISTRESS ALERTDISTRESS ALERT
DISTRESS ALERT”
DISTRESS ALERTDISTRESS ALERT
]
key. The radios dis-
GX1600Page 38
Page 39
Transmitting a DSC Distress Alert with Nature of Distress
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
The GX2000/GX2100 is capable of transmitting a DSC Distress Alert with the
following “Nature of Distress” categories:
Undesignated, Fire, Flooding, Collision, Grounding, Capsizing, Sinking,
Adrift, Abandoning, Piracy, MOB
1. Lift the red spring loaded DISTRESS cover and
press the [DISTRESS] key. The “
menu will appear on the display.
2. Press the
egory.
3. Press and hold the
play will count down (3-2-1) and then transmit the
Distress call. The backlight of the display and keypad flashes while the radios display is counting down.
4. When the distress signal is sent, the transceiver
watches for a transmission between CH16 and CH70
until an acknowledgment signal is received.
5. If no acknowledgment is received, the DSC distress
call is repeated in 4 minute intervals until an acknowledgment is received.
6. When a DSC Distress acknowledgment is received,
a distress alarm sounds and channel 16 is automatically selected. The display shows the MMSI of
the ship responding to your distress.
RECEIVED ACK: acknowledgment signal is re-
RECEIVED RLY ACK: relay acknowledgment signal
7. Press the PTT button and state your name, vessel
name, number of persons on board and the distress
situation, then say over. wait for a reply from the acknowledging ship.
8. To turn off the Distress alarm until the radio retransmits the distress call,
press the key.
[
NA TURE
key to select the desired nature of distress cat-
]
soft key, then press the /
[
DISTRESS
ceived.
is received from another vessel or coast station.
DISTRESS ALERTDISTRESS ALERT
DISTRESS ALERT”
DISTRESS ALERTDISTRESS ALERT
]
key. The radios dis-
Page 39GX1600
Page 40
Transmitting a DSC Distress Alert with Manual Position of Input
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
When the GX1600 is not connected to a GPS receiver, you may input the latitude/longitude of your vessel manually and may send DSC Distress Alert.
1. Lift the red spring loaded DISTRESS cover and
press the [DISTRESS] key. The “
menu will appear on the display.
2. Press the
3. Enter the latitude/longitude of your vessel and your
local UTC time in the 24-hour notation. Press the
[
ENT
acter. You may backspace the cursor by pressing
the
4. When you have completed your selection, press and
hold in the
the setting.
5. Press and hold the
play will count down (3-2-1) and then transmit the
Distress call. The backlight of the display and keypad flashes while the radios display is countdown.
6. When the distress signal is sent, the transceiver
“shadow-watches” for a transmission between CH16
and CH70 until an acknowledgment signal is received.
7. If no acknowledgment is received, the distress call
is repeated in 4 minute intervals until an acknowledgment is received.
8. When a DSC Distress acknowledgment is received,
a distress alarm sounds and channel 16 is automatically selected. The display shows the MMSI of
the ship responding to your distress.
RECEIVED ACK: acknowledgment signal is re-
RECEIVED RLY ACK: relay acknowledgment signal
9. Press the PTT button and state your name, vessel name, number of persons on board and the distress situation, then say over. wait for a reply
from the acknowledging ship.
10. To turn off the Distress alarm until the radio retransmits the distress call,
press the key.
[
POS/TM
/ key to select the number and press the
]
soft key to move the cursor to the next char-
[
BACK
]
soft key, if you make a mistake.
[
ENT
]
soft key.
]
soft key for two seconds to save
[
DISTRESS
ceived.
is received from another vessel or coast station.
DISTRESS ALERTDISTRESS ALERT
DISTRESS ALERT”
DISTRESS ALERTDISTRESS ALERT
]
key. The radios dis-
GX1600Page 40
Page 41
Pausing a DSC Distress Call
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
After a DSC Distress call is transmitted, the DSC distress call is repeated
every 4 minutes until the call is canceled by the user or until the radio is turned
on and off again. The GX1600 has provision to suspend (Pause) the retransmitting of the distress call by the procedure below.
1. After the distress call is transmitted, the radio will
show the top display to the right.
Looking at this display you will notice TX in: 02:25,
this is the time when the radio will re-transmit the
DSC distress call.
2. To suspend re-transmitting the DSC call, press the
[
PAUSE
3. To resume counting down to transmit the DSC Distress call, press the
Cancel a DSC Distress Call
If a DSC Distress call was sent by error the GX1600 allows you to send a
message to other vessels to cancel the Distress Call that was made.
]
soft key.
[
RESUME
]
soft key.
Press the
then press
[
CANCEL
[
YES
]
soft key,
]
soft key.
12.3.2 Receiving a DSC Distress Call
1. When a DSC Distress call is received, an emergency alarm sounds.
2. Press any key to stop the alarm.
3. The display shows the position of the vessel in distress. To show additional information of the vessel
in distress, press the key (refer to the second
display).
On the display you will notice 3 soft key selections.
These selections are described below:
ACCEPT: Press this key to accept the DSC distress
call and to switch to Channel 16.
Note: If a key is not pressed for 30 seconds or longer the radio will automatically select Channel 16.
PAUSE: Press this key to temporarily disable automatic switching to channel 16.
QUIT: Press this key to quit the automatic channel 16 switching and revert
to the last selected working channel.
Page 41GX1600
Page 42
[
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
4. Press the
putput
put” menu, then enter the desired waypoint name
putput
(up to 11 characters), described previously (select
the letter/number by pressing the / key and
move the cursor by pressing the
key).
6. The ID is the MMSI from the vessel in distress.
7. When you are finished entering the waypoint name,
press and hold the
display to the “WAYPOINT” Screen. The display indicates the distance and direction of the distressed
vessel, and also the compass indicates the distressed vessel by dot ().
8. To return to the radio operation:
1) Press and hold down the key until “
2) Press the / key to select “
3) Press the
/ key.
4) Press the
key.
5) Press the
You must continue monitoring channel 16 as a coast station may require assistance in the rescue attempt.
]
WPT
soft key to enter the “
[
ENT
[
SELECT
[
SELECT
[
SELECT
]
soft key, then select “
]
soft key, then select “
]
soft key to return to radio operation.
]
soft key to replace the
NOTE
Waypoint In-Waypoint In-
Waypoint In-
Waypoint In-Waypoint In-
[
]/[
ENT
BACK
Setup MenuSetup Menu
Setup Menu” appears.
Setup MenuSetup Menu
DSC SETUPDSC SETUP
DSC SETUP” menu.
DSC SETUPDSC SETUP
NORMALNORMAL
NORMAL” with the /
NORMALNORMAL
]
soft
GENERAL SETUPGENERAL SETUP
GENERAL SETUP” with the
GENERAL SETUPGENERAL SETUP
GX1600Page 42
Page 43
12.4 ALL SHIPS CALL
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
The All Ships Call function allows contact to be established with DSC equipped
vessels without having their MMSI in the individual calling directory. Also, priority for the call can be designated as Urgency or Safety.
URGENCY Call:This type of call is used when a vessel may not truly be in
distress, but have a potential problem that may lead to a distress situation. This call is the same as saying PAN PAN PAN
on channel 16.
SAFETY Call: Used to transmit boating safety information to other vessels.
This message usually contains information about an overdue
boat, debris in the water, loss of a navigation aid or an important meteorological message. This call is the same as saying
Securite, Securite, Securite.”
12.4.1 Transmitting an All Ships Call
1. Press the
MenuMenu
Menu” will appear.
MenuMenu
2. Rotate the CHANNEL knob to select “
SHIPSSHIPS
SHIPS”.
SHIPSSHIPS
3. Press the
press the
4. Press the / key to select the nature
of call (“
[
the
SELECT
5. Press the / key to select the operating
channel you want to communicate on, then press
[
the
SELECT
use is not listed, press the
press the / key to select the operating
channel you want to communicate on, then press
[
the
SELECT
6. Press the
type of all ships DSC call.
7. After the All Ships Call is transmitted, the transceiver
will switch to the selected channel.
8. Listen to the channel to make sure it is not busy,
then key the microphone and say PAN PAN PAN or
“Securite, Securite, Securite” depending on the priority of the call.
9. Press the
[
CALL(MENU
[
SELECT
[
]
QUIT
soft key.)
SAFETYSAFETY
SAFETY” or “
SAFETYSAFETY
]
soft key.
]
soft key. If the channel you want to
]
soft key.
[
]
YES
soft key to transmit the selected
[
]
QUIT
soft key to exit the ALL ship call menu.
)]
key. The “
]
soft key. (To cancel,
URGENCYURGENCY
URGENCY”), then press
URGENCYURGENCY
[
MANUAL
DSCDSC
DSC
DSCDSC
AllAll
All
AllAll
]
soft key, then
Page 43GX1600
Page 44
12.4.2 Receiving an All Ship s Call
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
1. When an all ships call is received, an emergency
alarm will sound.
The display shows the MMSI of the vessel transmitting the All Ships Call and the radio will change to
the requested channel after 10 seconds.
2. Press any key to stop the alarm.
3. Monitor the requested channel until the ALL SHIPs
voice communication is completed.
On the display you will notice 3 soft key selections.
These selections are described below:
ACCEPT: Press this key to accept the DSC All Ship
call and to switch to requested channel.
Note: If a key is not pressed for 30 seconds or longer the radio will automatically change to the requested channel.
PAUSE: Press this key to temporarily disable automatic switching to the
requested channel.
Note: In some cases automatically switching to a requested channel might
disrupt import ongoing communications. This feature allows commercial
users to suspend channel switching and stay on the working channel selected before the All Ships call was received.
QUIT: Press this key to quit the automatic channel switching and revert to
the last selected working channel.
[
4. Press the
]
QUIT
soft key to return to the channel display.
GX1600Page 44
Page 45
12.5 INDIVIDUAL CALL
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
This feature allows the GX1600 to contact another vessel with a DSC VHF
radio and automatically switch the receiving radio to a desired communications channel. This feature is similar to calling a vessel on CH16 and requesting to go to another channel (switching to the channel is private between the
two stations). Up to 80 Individual contacts may be programmed.
12.5.1 Setting up the Individual / Position Call Directory
The GX1600 has a DSC directory that allows you to store a vessel or person’s
name and the MMSI number associated with vessels you wish to transmit
Individual calls, Auto Polling, Position Request, and Position Report transmissions.
To transmit an Individual call you must program this directory with information
of the persons you wish to call, similar to a cellular phones telephone directory.
1. Press and hold down the key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
SETUPSETUP
SETUP” menu.
SETUPSETUP
3. Press the
VIDUAL DIRECTORYVIDUAL DIRECTORY
VIDUAL DIRECTORY” with the / key.
VIDUAL DIRECTORYVIDUAL DIRECTORY
4. Press the
5. Select “
press the
6. Press the / key to scroll through the
first letter of the name of the vessel or person you
want to reference in the directory.
7. Press the
the name and step to the next letter to the right.
8. Repeat step 6 and 7 until the name is complete.
The name can consist of up to eleven characters, if
you do not use all eleven characters press the
soft key to move to the next space. This method
can also be used to enter a blank space in the name.
If a mistake was made entering in the name repeat
pressing the
press the / key to correct the entry.
9. After the eleventh letter or space has been entered, press and hold the
[
ENT
Number) number entry.
10. Press the / key to scroll through numbers, 0-9. To enter the de-
[
SELECT
[
SELECT
ADDADD
ADD” with the / key, then
ADDADD
[
SELECT
[
ENT
[
BACK
]
soft key to advance to the MMSI (Maritime Mobile Service Identity
]
soft key, then select “
]
soft key.
]
soft key.
]
soft key to store the first letter in
]
soft key until the wrong character is selected, then
SetupSetup
Setup
SetupSetup
DSCDSC
DSC
DSCDSC
INDI-INDI-
INDI-
INDI-INDI-
[
ENT
]
Page 45GX1600
Page 46
sired number and move one space to the right by
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
[
pressing the
until all nine space of the MMSI number are entered.
11. If a mistake was made entering in the MMSI number
repeat pressing the
then press the / key to correct the entry.
12. To store the data entered, press and hold the
13. To enter another individual address, repeat steps 5 through 12.
14. Press the
[
QUIT
]
ENT
soft key. Repeat this procedure
[
]
soft key several times to return to radio operation.
BACK
]
soft key until the wrong number is selected,
[
]
ENT
soft key.
12.5.2 Setting up Individual Reply
This menu item sets up the radio to automatically (default setting) or manually
respond to a DSC Individual call requesting you to switch to a working channel
for voice communications. When Manual is selected the MMSI of the calling
vessel is shown allowing you to see who is calling. This function is similar to
caller id on a cellular phone.
1. Press and hold down the key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
SETUPSETUP
SETUP” menu.
SETUPSETUP
3. Press the
DIVIDUAL REPLYDIVIDUAL REPLY
DIVIDUAL REPLY” with the / key.
DIVIDUAL REPLYDIVIDUAL REPLY
4. Press the
5. Press the / key to select “
MATICMATIC
MATIC” or “
MATICMATIC
6. Press the
setting.
7. Press the
[
SELECT
[
SELECT
MANUALMANUAL
MANUAL”.
MANUALMANUAL
[
SELECT
[
QUIT
]
soft key, then select “
]
soft key.
]
soft key to store the selected
]
soft key several times to return to radio operation.
SetupSetup
Setup
SetupSetup
DSCDSC
DSC
DSCDSC
IN-IN-
IN-
IN-IN-
AUTO-AUTO-
AUTO-
AUTO-AUTO-
12.5.3 Enabling the Individual Acknowledgment
The GX1150 can select either reply message “Able” (default) or “Unable” when
the Individual Reply setting (described previous section) is set to “AUTOMATIC”.
1. Press and hold down the key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
SETUPSETUP
SETUP” menu.
SETUPSETUP
3. Press the
DIVIDUAL ACKDIVIDUAL ACK
DIVIDUAL ACK” with the / key.
DIVIDUAL ACKDIVIDUAL ACK
4. Press the
5. Press the / key to select “
[
SELECT
[
SELECT
]
soft key, then select “
]
soft key.
SetupSetup
Setup
SetupSetup
DSCDSC
DSC
DSCDSC
IN-IN-
IN-
IN-IN-
ABLE TOABLE TO
ABLE TO
ABLE TOABLE TO
GX1600Page 46
Page 47
COMPLYCOMPLY
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
COMPLY” or “
COMPLYCOMPLY
6. Press the
ting, then press the
return to radio operation.
UNABLEUNABLE
UNABLE”.
UNABLEUNABLE
[
]
ENT
soft key to store the selected set-
[
]
QUIT
soft key several times to
12.5.4 Setting up Individual/Group Call Ringer
When a Individual Call or Group Call is received the radio will produce a ringing sound for 2 minutes. This selection allows the Individual Call ringer time to
be changed.
1. Press and hold down the key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
SETUPSETUP
SETUP” menu.
SETUPSETUP
GroupGroup
GroupGroup
[
SELECT
[
SELECT
[
ENT
[
SELECT
[
SELECT
[
ENT
[
QUIT
3. Press the
DIVIDUAL RINGDIVIDUAL RING
DIVIDUAL RING” with the / key.
DIVIDUAL RINGDIVIDUAL RING
4. Press the
5. Press the / key to select ringing time
of a Individual Call.
6. Press the
ting, then press the
return to radio operation.
The GX1600 has the capability to turn off the Individual and Group call ringer.
1. Press and hold down the key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
SETUPSETUP
SETUP” menu.
SETUPSETUP
3. Press the
BEEPBEEP
BEEP” with the / key.
BEEPBEEP
4. Press the
5. Press the / key to select “
if you wish to disable the Individual call ringer,
or “
Group” if you wish to disable the Group call ringer,
then press the
6. Press the / key to select “
7. Press the
8. Press the
]
soft key, then select “
]
soft key.
]
soft key to store the selected set-
[
]
QUIT
soft key several times to
]
soft key, then select “
]
soft key.
[
SELECT
]
soft key to store the selected setting.
]
soft key several times to return to radio operation.
]
soft key.
SetupSetup
Setup
SetupSetup
DSCDSC
DSC
DSCDSC
IN-IN-
IN-
IN-IN-
SetupSetup
Setup
SetupSetup
DSCDSC
DSC
DSCDSC
DSCDSC
DSC
DSCDSC
IndividualIndividual
Individual”
IndividualIndividual
OffOff
Off”.
OffOff
To re-enable the ringer tone, repeat the above procedure, pressing the /
key to select “
OnOn
On” in step “6” above.
OnOn
Page 47GX1600
Page 48
12.5.5 Transmitting an Individual Call
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
This feature allows the user to contact another vessel with a DSC radio. This
feature is similar to calling a vessel on CH16 and requesting to go to another
channel.
Pre-Programmed Calling
1. Press the key. The “
2. Press the / key to select “
cancel, press the
3. Press the
beep, and the “Last Individual Call” will appear.
4. Press the / key to select the “Individual”
you want to contact.
5. Press the
to communicate on, then press the
key. If the channel is not shown in the list, press the
[
MANUAL
to select the operating channel you want to communicate on, then press the
6. Press the
DSC signal.
7. When an individual call acknowledgment is received,
the established channel is automatically changed
to the channel which is selected on step 5 above
and a ringing tone sounds.
8. Press the
make sure it is not busy, then press the microphone’s
PTT switch and talk into the microphone to the other
vessel.
[
[
SELECT
key to select the operating channel you want
]
[
[
QUIT
[
QUIT
SELECT
soft key, then press the / key
]
YES
soft key to transmit the individual
]
soft key to listen to the channel to
DSC MenuDSC Menu
DSC Menu” will appear.
DSC MenuDSC Menu
INDIVIDUALINDIVIDUAL
INDIVIDUAL”. (To
INDIVIDUALINDIVIDUAL
]
soft key.)
]
soft key. The transceiver will
]
soft key, then press the /
[
SELECT
[
SELECT
]
soft key.
]
soft
GX1600Page 48
Page 49
Manual Calling
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
You may enter an MMSI number manually to contact without storing it in the
Individual Directory.
1. Press the key. The “
pear.
2. Press the / key to select “
cancel, press the
3. Press the
beep, and the “Last Individual Call” will appear.
4. Press the
with the / key.
5. Press the
6. Press the / key to select the first number
of the MMSI which you want to contact, then press
the
7. Repeat step 6 to set the MMSI number (nine digits).
8. If a mistake was made entering in the MMSI number, repeat pressing the
number is selected, then press the / key
to correct the entry.
9. When finished entering the MMSI number, press and
hold the
10. Press the
to communicate on, then press the
key. If the channel is not shown in the list, press the
[
MANUAL
to select the operating channel you want to communicate on, then press the
11. Press the
DSC signal.
12. When an individual call acknowledgment is received,
the established channel is automatically changed
to the channel which is selected on step 5 above
and a ringing tone sounds.
13. Press the
make sure it is not busy, then press the microphone’s
PTT switch and talk into the microphone to the other vessel.
[
[
NEW ID
[
[
SELECT
[
SELECT
[
key to select the operating channel you want
]
[
[
QUIT
[
QUIT
SELECT
]
SELECT
]
soft key to step to the next number.
]
soft key.
SELECT
soft key, then press the / key
]
YES
soft key to transmit the individual
]
soft key to listen to the channel to
DSC MenuDSC Menu
DSC Menu” menu will ap-
DSC MenuDSC Menu
INDIVIDUALINDIVIDUAL
INDIVIDUAL”. (To
INDIVIDUALINDIVIDUAL
]
soft key.)
]
soft key. The transceiver will
soft key, then select “
]
soft key.
[
]
soft key, then press the /
BACK
[
]
key until the wrong
SELECT
MANUALMANUAL
MANUAL”
MANUALMANUAL
[
SELECT
]
soft key.
]
soft
Page 49GX1600
Page 50
12.5.6 Receiving an Individual Call
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
When a Individual DSC call is received, the radio will automatically respond
(Default setting) to the calling ship, and switch to the requested channel for
voice communications. Refer to section “11.5.2 Setting up Individual Reply” to
change the reply to manual if you want to see who is calling before replying to
the call.
1. When an individual call is received, an individual
call ringing alarm sounds.
The radio automatically switches to the requested
channel. The display shows the MMSI of the vessel
calling.
2. Press any key to stop the alarm.
[
3. Press the
tion
4. Press the microphone’s PTT switch and talk into the microphone to the
other vessel.
]
QUIT
soft key to return to radio opera-
GX1600Page 50
Page 51
12.6 DSC LOG OPERATION
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
The GX1600 logs received distress calls and individual calls. The DSC Log
feature is similar to an answer machine where calls are recorded for review
and a “ ” icon will appear on the radios display. The GX1600 can store up to
the latest 27 Distress, and up to the latest 64 other calls (Individual, Group, All
Ship etc.).
12.6.1 Reviewing and Relaying a Logged DSC Distress Call
The GX1600 radios allows logged DSC distress call to be reviewed and relayed to a specific MMSI.
1. Press the key. The “
pear.
2. Press the / key to select “
menu.
3. Press the
4. Press the
MMSI number) you want to review and/or relay the distress call to other vessels.
Note: When there is an unread received call, “ ”
icon will appear behind the station name (or MMSI
number).
5. Press the
the selected station.
[
SELECT
key to select “
[
SELECT
/ key to select the station (name or
[
SELECT
DSC menuDSC menu
DSC menu” will ap-
DSC menuDSC menu
DSC LOGDSC LOG
DSC LOG”
DSC LOGDSC LOG
]
soft key, then press the /
DISTRESS LOGDISTRESS LOG
DISTRESS LOG”.
DISTRESS LOGDISTRESS LOG
]
soft key, then press the
]
soft key, to review details for
12.6.2 Reviewing a Logged All Ship or Individual Call
Reviewing a logged All ship or Individual call.
1. Press the key. The “
pear.
2. Press the / key to select “
menu.
3. Press the
4. Press the
ber) you want to review and/or call back. When there
is an unread received call, “ ” icon will appear behind the station name (or MMSI number).
[
SELECT
key to select “
[
SELECT
key to select the station (name or MMSI num-
DSC MenuDSC Menu
DSC Menu” will ap-
DSC MenuDSC Menu
DSC LOGDSC LOG
DSC LOG”
DSC LOGDSC LOG
]
soft key, then press the /
OTHER CALL LOGOTHER CALL LOG
OTHER CALL LOG”.
OTHER CALL LOGOTHER CALL LOG
]
soft key, then press the /
Page 51GX1600
Page 52
5. Press the
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
tails for the selected station.
[
SELECT
]
soft key, to review de-
12.6.3 Deleting a Call from the “DSC LOG” Directory
1. Press the key. The “
pear.
2. Press the / key to select “
menu.
3. Press the
4. Press the
TRESS LOGTRESS LOG
TRESS LOG” or “
TRESS LOGTRESS LOG
leted.
5. Press the
1) If you want to delete all stations at a time, select
the “
press the
soft key. Press the
to return to radio operation.
2) If you want to delete one
of the logged stations, select the “
with the / key,
then press the
soft key. Press the /
tion (name or MMSI number) to be deleted, then
press the
show “
6. Press the
radio operation.
[
SELECT
key to select “
[
SELECT
/ key to select the category (“
OTHER CALL LOGOTHER CALL LOG
OTHER CALL LOG”) to be de-
OTHER CALL LOGOTHER CALL LOG
[
SELECT
ALL LOG DELETEALL LOG DELETE
ALL LOG DELETE” with the / key, then
ALL LOG DELETEALL LOG DELETE
[
SELECT
VIEW LOG LISTVIEW LOG LIST
VIEW LOG LIST”
VIEW LOG LISTVIEW LOG LIST
[
key to select the sta-
[
DELETE
Are your sure?Are your sure?
Are your sure?” press the
Are your sure?Are your sure?
[
]
QUIT
soft key several times to return to
DSC MenuDSC Menu
DSC Menu” will ap-
DSC MenuDSC Menu
DSC LOGDSC LOG
DSC LOG”
DSC LOGDSC LOG
]
soft key, then press the /
LOG DELETELOG DELETE
LOG DELETE” menu.
LOG DELETELOG DELETE
]
soft key, then press the
DIS-DIS-
DIS-
DIS-DIS-
]
soft key.
]
soft key, then press the
[
]
QUIT
soft key several times
SELECT
]
]
soft key. The display will
[OK]
soft key.
[OK]
“VIEW LOG LIST”“ALL LOG DELETE”
GX1600Page 52
Page 53
12.7 GROUP CALL
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
This feature allows the user to contact a group of specific vessels (example
members of a yacht club) using DSC radios with Group call function to automatically switch to a desired channel for voice communications. This function
is very useful for yacht clubs and vessels traveling together that want to collectively make announcements on a predetermined channel. Up to 32 Group
MMSI may be programmed.
11.7.1 Setup a Group Call
For this function to operate, the same Group MMSI must be programmed into
all the DSC VHF radios within the group of vessels that will be using this feature. To understand Group MMSI programming, first a Ship MMSI has to be
understood.
Ship MMSI: The first three digits called a MID (Mobile Identity Group) of a Ship
MMSI denote the country the ship registered for a MMSI. The last 6 digits are
specific to the Ships ID.
Ship MMSI Example: If your MMSI is “366123456”, “366” is MID which denote
the country and “123456” is your ships MMSI.
Group MMSI:
Group MMSI numbers are not assigned by the FCC or other organizations
licensed to assign ship MMSI numbers.
The first digit of a Group MMSI is always set to “0” by International rules.
All Standard Horizon radios are preset so when programming a Group
MMSI the first digit is set to “0”.
The USCG recommends programming the MID of a ships MMSI into the
Second, Third and Fourth digits of the Group MMSI as it denotes the area
the ship is located in.
The last 5 digits are decided upon by persons in the Group. This is an
important step as all radios in the Group must contain the same Group
MMSI so they can be contacted by each other. There is a chance that
another group of vessels may program in the same Group MMSI. If this
happens, simply change one or more of the last 5 digits of the Group MMSI.
1. Press and hold down the key until “
appears.
2. Press the / key to select “
menu.
3. Press the
DIRECTORYDIRECTORY
DIRECTORY” with the / key.
DIRECTORYDIRECTORY
4. Press the
the / key.
[
SELECT
[
SELECT
]
soft key, then select “
]
soft key, then select “
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
DSC SETUPDSC SETUP
DSC SETUP”
DSC SETUPDSC SETUP
GROUPGROUP
GROUP
GROUPGROUP
ADDADD
ADD” with
ADDADD
Page 53GX1600
Page 54
5. Press the
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
6. Press the / key to scroll through the first
letter of the name of the group you want to reference in the directory.
7. Press the
in the name and step to the next letter to the right.
8. Repeat step 6 and 7 until the name is complete.
The name can consist of up to eleven characters, if
you do not use all eleven characters press the
LECT
method can also be used to enter a blank space in
the name. If a mistake was made entering in the
name repeat pressing the
wrong character is selected, then press the /
9. After the eleventh letter or space has been entered, press and hold the
[
SELECT
vice Identity Number) number entry.
10. Press the / key to select the second number of the MMSI (nine
digits: first digit permanently set to “0”) which you
want to contact, then press the
to step to the next number. Repeat this procedure
until all eight space of the MMSI number are entered.
11. If a mistake was made entering in the MMSI number repeat pressing the
[
BACK
12. To store the data entered, press and hold the
13. To enter another group address, repeat steps 5 through 12.
14. Press the
[
SELECT
[
SELECT
]
soft key to move to the next space. This
key to correct the entry.
]
soft key to advance to the GROUP MMSI (Maritime Mobile Ser-
]
soft key until the wrong number is selected, then press the /
key to correct the entry.
[
QUIT
]
soft key.
]
soft key to store the first letter
[
SE-
[
]
soft key several times to return to radio operation.
BACK
]
soft key until the
[
SELECT
]
soft key
[
SELECT
]
soft key.
12.7.2 Transmitting a Group Call
Pre-Programmed Calling
1. Press the key. The “
2. Press the / key to select “
cel, press the
3. Press the
beep, and the “Last Group Call” will appear.
4. Press the / key to select the “Group” you
want to contact.
5. Press the
[
QUIT
[
SELECT
[
SELECT
DSC MenuDSC Menu
DSC Menu” will appear.
DSC MenuDSC Menu
GROUPGROUP
GROUP”. (To can-
GROUPGROUP
]
key.)
]
soft key. The transceiver will
]
soft key, then press the /
GX1600Page 54
Page 55
key to select the operating channel you
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
want to communicate on, then press the
]
LECT
soft key. If the channel you want is not
shown, press the
press the / key to select the operating channel you want to communicate on,
then press the
6. Press the
Call signal.
7. When the Group Call signal is sent, the display will be as shown in the illustration at the
right.
8. After the Group Call is transmitted, all the radios in the group will switch to the designated
channel.
9. Listen to the channel to make sure it is not
busy, then press the microphone’s PTT switch
and call the other vessel you desire to communicate with.
Manual Calling
This feature allows you to contact a group of vessels by entering in their Group
MMSI manually.
[
YES
[
MANUAL
[
SELECT
]
soft key to transmit the Group
]
soft key, then
]
soft key.
[
SE-
1. Press the key. The “
pear.
2. Press the / key to select “
(To cancel, press the
3. Press the
will beep, and the “Last Group Call” will appear.
4. Select “
5. Press the
6. Press the / key to select the first
number of the MMSI (nine digits: first digit permanently set to “0”) which you want to contact, then press the
to the next number.
7. Repeat step 6 to set the MMSI number.
8. If a mistake was made entering in the MMSI
number, repeat pressing the
[
SELECT
MANUALMANUAL
MANUAL” with the / key.
MANUALMANUAL
[
SELECT
DSC MenuDSC Menu
DSC Menu” will ap-
DSC MenuDSC Menu
GROUPGROUP
GROUP”.
GROUPGROUP
[
]
QUIT
soft key.)
]
soft key. The transceiver
]
soft key.
[
SELECT
]
soft key to step
[
BACK
]
soft key
Page 55GX1600
Page 56
until the wrong number is selected, then press
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
the / key to correct the entry.
9. When finished entering the MMSI number,
press and hold the
10. Press the / key to select the operating channel you want to communicate on,
then press the
nel you want is not shown, press the
[
MANUAL
key to select the operating channel you want to communicate on, then
press the
11. Press the
12. After the Group Call is transmitted, all the radios in the group will switch to
the designated channel.
13. Listen to the channel to make sure it is not busy, then press the PTT button
and talk into the microphone to the group of vessels.
]
soft key, then press the /
[
SELECT
[
YES
[
SELECT
[
SELECT
]
soft key.
]
soft key to transmit the Group Call signal.
]
soft key.
]
soft key. If the chan-
12.7.3 Receiving a Group Call
1. When a group call is received, the GX1600 will produce a ringing alarm sound.
2. The display shows the GROUP MMSI number.
3. Press the any key to stop the alarm.
4. Monitor the channel for the person calling the Group for a message.
On the display you will notice 3 soft key selections. These selections are
described below:
ACCEPT: Press this key to accept the DSC Group Ship call and to switch
to requested channel.
Note: If a key is not pressed for 30 seconds or longer the radio will automatically change to the requested channel.
PAUSE: Press this key to temporarily disable automatic switching to the
requested channel.
Note: In some cases automatically switching to a requested channel might
disrupt import ongoing communications. This feature allows commercial
users to suspend channel switching and stay on the working channel selected before the Group call was received.
QUIT: Press this key to quit the automatic channel switching and revert to
the last selected working channel.
5. If you want to respond, monitor the channel to make
sure it is clear, then press the microphone’s PTT
switch and talk into the microphone to the group of
vessels.
GX1600Page 56
Page 57
[
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
6. Press the
tion.
After a Group call is received, the time the call was made and the ships
MMSI or vessels name will appear on the display.
]
QUIT
soft key to return to radio opera-
NOTE
Page 57GX1600
Page 58
12.8 POSITION REQUEST
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
Advancements in DSC have made it possible to poll the location of another
vessel and show the position of that vessel on the display of the GX1600.
Standard Horizon has taken this feature one step further, if any compatible
GPS chart plotter is connected to the GX1600, the polled position of the vessel
is shown on the display of the GPS chart plotter making it easy to navigate to
the location of the polled vessel. This is a great feature for anyone wanting to
know the position of another vessel. For example your buddy that is catching
fish, or finding the location of a person you are cruising with.
NOTE
The other vessel must have an operating GPS receiver connected to its
DSC radio and must not have its radio set not to deny position requests.
(Refer the section “11.5 INDIVIDUAL CALL” to enter information into
the individual directory).
11.8.1 Setting up a Position Reply
The GX1600 can be set up to automatically (default setting) or manually send
your position when requested by another vessel. This selection is important if
you are concerned about someone polling the position of your vessel that you
may not want to. In the manual mode you will see the MMSI or persons name
shown on the display allowing you to choose to send your position to the requesting vessel.
1. Press and hold down the key until “
appears.
2. Press the / key to select “
menu.
3. Press the
REPLYREPLY
REPLY” with the / key.
REPLYREPLY
4. Press the
MATICMATIC
MATIC” or “
MATICMATIC
a DSC POS Request is received, the radio will automatically transmit your vessels position. In
MANUALMANUAL
“
MANUAL” mode, the display of the GX1600 will
MANUALMANUAL
show who is requesting the position and the YES
soft key on radio has to be pressed to send your
position to the requesting.
5. Press the
ting.
6. Press the
[
SELECT
[
SELECT
MANUALMANUAL
MANUAL”. In “
MANUALMANUAL
[
ENT
[
QUIT
]
soft key, then select “
]
soft key, then select “
AUTOMATICAUTOMATIC
AUTOMATIC” mode, after
AUTOMATICAUTOMATIC
]
soft key to store the selected set-
]
soft key several times to return to radio operation.
Setup MenuSetup Menu
Setup Menu”
Setup MenuSetup Menu
DSC SETUPDSC SETUP
DSC SETUP”
DSC SETUPDSC SETUP
POSITIONPOSITION
POSITION
POSITIONPOSITION
AUTO-AUTO-
AUTO-
AUTO-AUTO-
GX1600Page 58
Page 59
12.8.2 Setting up a Position Request Ringer
FCC ID:K6630483X3D / IC:511B-30483X3S
Vertex Standard Co., Ltd.
The GX1600 has the capability to turn off the Position Request ringer.
1. Press and hold down the key until “
MenuMenu
Menu” appears.
MenuMenu
2. Press the / key to select “
SETUPSETUP
SETUP” menu.
SETUPSETUP
3. Press the
BEEPBEEP
BEEP” with the / key.
BEEPBEEP
4. Press the
RequestRequest
Request” with the / key.
RequestRequest
5. Press the
the / key.
6. Press the
ting.
7. Press the
To re-enable the ringer tone, repeat the above procedure, pressing the /
key to select “
[
SELECT
[
SELECT
[
ENT
[
ENT
[
QUIT
]
soft key, then select “
]
soft key, then select “
]
soft key, then select “
]
soft key to store the selected set-
]
soft key several times to return to radio operation.
OnOn
On” in step “5” above.
OnOn
SetupSetup
Setup
SetupSetup
DSCDSC
DSC
DSCDSC
DSCDSC
DSC
DSCDSC
POSPOS
POS
POSPOS
OffOff
Off” with
OffOff
12.8.3 Transmitting a Position Request to Another Vessel
Pre-Programmed Request
1. Press the key. The “
pear.
2. Press the / key to select “
QUESTQUEST
QUEST”.
QUESTQUEST
3. Press the / key to select a name
that was stored in the Individual DSC directory, then press the
[
4. Press the
tion Request DSC call.
5. When the GX1600 receives the position from the
polled vessel it is shown on the radio display
and also transferred to a GPS Chart plotter
with NMEA DSC and DSE sentences.
6. Press the
operation.
]
YES
soft key to transmit the Posi-
[
]
QUIT
soft key to return to radio
DSC MenuDSC Menu
DSC Menu” will ap-
DSC MenuDSC Menu
[
SELECT
]
soft key.
POS RE-POS RE-
POS RE-
POS RE-POS RE-
NOTE
If the GX1600 does not receive a position data from the polled vessel,
the display will show “NO POSITION DATA.”
Page 59GX1600
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