INSTRUCTION MANUAL
VHF MARINE TRANSCEIVER
iM36
This device complies with Part 15 of the FCC
Rules. Operation is subject to the condition that
this device does not cause harmful interference.
SAFETY TRAINING INFORMATION
W AR N IN G
CAU TIO N
Your Icom radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified
as “Occupational Use Only”, meaning it must be used only
during the course of employment by individuals aware of the
hazards, and the ways to minimize such hazards. This radio
is NOT intended for use by the “General Population” in an
uncontrolled environment.
This radio has been evaluated for compliance at the distance of 2.5 cm (1 inch)
with the FCC RF exposure limits for “Occupational Use Only”. In addition, your
Icom radio complies with the following Standards and Guidelines with regard
to RF energy and electromagnetic energy levels and evaluation of such levels
for exposure to humans:
• FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance wi th FCC Guid elines for Human Exposur e to Radio Frequency
Electromagnetic Fields.
• Amer ican Nat ional Standards Institute (C95.1-1992), IEEE Standar d
for Safety Levels with Respect to Human Exposure to Radio Frequency
Electromagnetic Fields, 3 kHz to 300 GHz.
• Ame rican Nati onal Stand ards Insti tute (C95. 3-19 92), IEEE Recom
mended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields– RF and Microwave.
• The following accessories are authorized for use with this product. Use of
accessories other than those specified may result in RF exposure levels
exceeding the FCC requirements for wireless RF exposure.; Belt Clip
(MB-109), Rechargeable Li-Ion Batter y Pack (BP-252) and Alkaline Battery Case (BP-251).
To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupational
use, always adhere to the following guidelines:
DO NOT operate the radio without a proper antenna attached, as this
•
may damaged the radio and may also cause you to exceed FCC RF exposure limits. A proper antenna is the antenna supplied with this radio by
the manufacturer or antenna specifically authorized by the manufacturer
for use with this radio.
•
DO NOT transmit for more than 50% of total radio use time (“50% duty
cycle”). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting
when the “transmit indicator” appears on the LCD. You can cause the
radio to transmit by pressing the “PTT” switch.
•
ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the body
when transmitting and only use the Icom belt-clips which are listed on
page 28 when attaching the radio to your belt, etc., to ensure FCC RF
exposure compliance requirements are not exceeded. To provide the recipients of your transmission the best sound quality, hold the antenna at
least 5 cm (2 inches) from your mouth, and slightly off to one side.
The information listed above provides the user with the information needed
to make him or her aware of RF exposure, and what to do to assure that this
radio operates with the FCC RF exposure limits of this radio.
-
Electromagnetic Interference/Compatibility
During transmissions, your Icom radio generates RF energy that can possibly
cause interference with other devices or systems. To avoid such interference,
turn off the radio in areas where signs are posted to do so. DO NOT operate
the transmitter in areas that are sensitive to electromagnetic radiation such as
hospitals, aircraft, and blasting sites.
Occupational/Controlled Use
The radio transmitter is used in situations in which persons are exposed as
consequence of their employment provided those persons are fully aware of
the potential for exposure and can exercise control over their exposure.
i
i
IN CASE OF EMERGENCY RECOMMENDATION
If your vessel requires assistance, contact other vessels and
the Coast Guard by sending a distress call on Channel 16.
❍ USING CHANNEL 16
DISTRESS CALL PROCEDURE
1. “MAYDAY MAYDAY MAYDAY.”
2. “THIS IS ……………… ” (name of vessel)
3. Your call sign or other indication of the ves
sel.
4. “LOCATED AT …………… ” (your position)
5. The nature of the distress and assistance
required.
6. Any other information which might facilitate
the rescue.
-
CLEAN THE TRANSCEIVER THOROUGHLY WITH FRESH
WATER after exposure to saltwater, and dry it before opera-
tion. Otherwise, the transceiver's keys, switches and controllers may become unusable due to salt crystallization.
NOTE: DO NOT wash the transceiver in water if there is any
reason to suspect the waterproof protection may not be effective. For example, in cases where the battery pack rubber
seal is damaged, the transceiver/battery pack is cracked or
broken, or has been dropped, or when the battery pack is
detached from the transceiver.
ii
FOREWORD
FEATURES
Thank you for purchasing this Icom radio. The IC-M36 vhf
marine transceiver is designed and built with Icom’s state of
the art technology and craftsmanship. With proper care this
radio should provide you with years of trouble-free operation.
IMPORTANT
READ ALL INSTRUCTIONS carefully and com-
pletely before using the transceiver.
SAVE THIS INSTRUCTION MANUAL—This
instruction manual contains important operating instructions
for the IC-M36.
EXPLICIT DEFINITIONS
WORD DEFINITION
RWARNING
CAUTION
NOTE
iii
Personal injur y, fire hazard or electric
shock may occur.
Equipment damage may occur.
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
☞ Floating on water
The transceiver floats on fresh or salt
water even when the supplied accessories are attached.
• When a third-party batter y pack, strap,
antenna, etc. is used, it may sink.
• The battery contacts may be prone to
rust if the transceiver is kept floating on
the water.
☞ Clear voice boost
The transceiver has the noise detection function which
enables automatic volume adjustment and the volume
loud function that enables you to maximize the volume
level instantly to provide clear communication in the
noisy marine environments.
☞ Noise cancelling microphone
The sub-microphone on the rear panel inverts the phase
and cancels out the ambient noise from the main microphone. As a result, the transceiver can reduce the influence of the background noise (particularly treble noise)
on the transmitted signal.
• The noise cancellation can produce no effect according to conditions such as loudness and type of noise, or the position and
distance between the noise source and the microphone, etc.
• The noise cancellation does not work when an optional exter
nal speaker-microphone is connected.
-
PRECAUTIONS
RWARNING! NEVER connect the transceiver to an
AC outlet. This may pose a fire hazard or result in an electric
shock.
RWARNING! NEVER hold the transceiver so that
the antenna is closer than 2.5 cm (1 inch) from exposed
parts of the body, especially the face or eyes, while transmitting. The transceiver will perform best if the microphone is
5 to 10 cm (2 to 4 inches) away from the lips and the transceiver is vertical.
NEVER connect the transceiver to a power source other
than the BP-251 (option) or BP-252. Such a connection will
ruin the transceiver.
DO NOT use or place the transceiver in direct sunlight
or in areas with temperatures below –20°C (–4°F) or above
+60°C (+140°F).
KEEP the transceiver out of the reach of children.
KEEP the transceiver at least 0.9 meters (3.0 ft) away
from your vessel’s magnetic navigation compass.
BE CAREFUL! The transceiver’s right-side panel will
become hot when operating continuously for long periods.
BE CAREFUL! The transceiver meets IPX7* require-
ments for waterproof protection. However, once the transceiver has been dropped, waterproof protection cannot be
guaranteed because of possible damage to the transceiver's
case or the waterproof seal.
* Only when the BP-251 (option) or BP-252, flexible antenna, [SP
MIC] cap is attached.
MAKE SURE the flexible antenna and battery pack are
securely attached to the transceiver, and that the antenna
and battery pack are dry before attachment. Exposing the
inside of the transceiver to water will result in serious damage to the transceiver.
After exposure to water, clean the battery contacts thoroughly with fresh water and dry them completely to remove
any water or salt residue.
For U.S.A. only
CAUTION: Changes or modifications to this device, not
expressly approved by Icom Inc., could void your authority to
operate this device under FCC regulations.
Icom, Icom Inc. and the logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom, Germany, France,
Spain, Russia and/or other countries.
iv
TABLE OF CONTENTS
SAFETY TRAINING INFORMATION ................................................. i
IN CASE OF EMERGENCY ............................................................. ii
RECOMMENDATION ....................................................................... ii
FOREWORD ................................................................................... iii
IMPORTANT .................................................................................... iii
EXPLICIT DEFINITIONS ................................................................. iii
FEATURES ...................................................................................... iii
PRECAUTIONS ............................................................................... iv
TABLE OF CONTENTS .................................................................... v
1 OPERATING RULES ..................................................................1
2 SUPPLIED ACCESSORIES AND ATTACHMENTS ...............2–3
■ Supplied accessories ...............................................................2
■ Attachments .............................................................................2
3 PANEL DESCRIPTION ........................................................... 4–7
■ Front, top, side and rear panels ...............................................4
■ Function display .......................................................................6
4 BASIC OPERATION .............................................................8–13
■ Channel selection .................................................................... 8
■ Receiving and transmitting ....................................................10
■ Call channel programming .....................................................11
■ Adjusting the volume level ..................................................... 11
■ Volume loud function ..............................................................12
■ Volume mute function ............................................................12
■ Adjusting the squelch level .................................................... 12
■ Lock function .......................................................................... 13
■ Monitor function ..................................................................... 13
■ Automatic backlighting ...........................................................13
■ AquaQuake water draining function ....................................... 13
5 SCAN OPERATIONSCAN OPERATION ............................................................14–15
■ Scan types ............................................................................. 14
■ Setting TAG channels ............................................................15
■ Starting a scan .......................................................................15
6 DUALWATCH/TRI-WATCH ....................................................... 16
■ Description .............................................................................16
■ Operation ............................................................................... 16
7 SET MODE ..........................................................................17–20
■ Set mode programming ......................................................... 17
■ Set mode items ......................................................................18
8 BATTERY CHARGING .......................................................21–24
■ Battery caution .......................................................................21
■ Supplied battery charger .......................................................23
■ Optional battery case .............................................................23
■ Optional battery charger ........................................................ 24
9 OPTIONAL SPEAKER-MICROPHONE .................................... 25
■ HM-165 descriptions ..............................................................25
■ Attachment.............................................................................25
10 TROUBLESHOOTING ..............................................................26
11 VHF MARINE CHANNEL LIST ................................................. 27
12 SPECIFICATIONS AND OPTIONS ...........................................28
■ Specifications.........................................................................28
■ Options ..................................................................................28
13 FCC INFORMATION ................................................................. 29
v
OPERATING RULES
1
D Priorities
• Read all rules and regulations per taining to priorities and
keep an up-to-date copy handy. Safety and distress calls
take priority over all others.
• You must monitor Channel 16 when you are not operating
on another channel.
• False or fraudulent distress calls are prohibited under law.
D Privacy
• Information overheard but not intended for you cannot lawfully be used in any way.
• Indecent or profane language is prohibited.
D Radio licenses
(1) SHIP STATION LICENSE
You must have a current radio station license before using
the transceiver. It is unlawful to operate a ship station which
is not licensed.
Inquire through your dealer or the appropriate government
agency for a Ship-Radiotelephone license application. This
government-issued license states the call sign which is your
craft’s identification for radio purposes.
(2) OPERATOR’S LICENSE
A Restricted Radiotelephone Operator Permit is the license
most often held by small vessel radio operators when a radio
is not required for safety purposes.
The Restricted Radiotelephone Operator Permit must be
posted or kept with the operator. Only a licensed radio operator may operate a transceiver.
However, non-licensed individuals may talk over a transceiver if a licensed operator starts, supervises, ends the call
and makes the necessary log entries.
A current copy of the applicable government rules and regulations is only required to be on hand for vessels in which a
radio telephone is compulsory. However, even if you are not
required to have these on hand it is your responsibility to be
thoroughly acquainted with all pertinent rules and regulations.
NOTE: Even though the IC-M36 is capable of operation
on VHF marine channels 3, 21, 23, 61, 64, 81, 82 and
83, according to FCC regulations these simplex channels cannot be lawfully used by the general population in
U.S.A. waters.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
Battery packHandstrap
Belt clip
Battery charger
(with 2 screws)
Antenna
AC adapter*
(BC-147SA or BC-
174E depending
on the version)
To attach the belt clip To detach the belt clip
Be careful!
Not to break
your nails.
w
q
SUPPLIED ACCESSORIES AND ATTACHMENTS
■ Supplied accessories
* This illustration is described with the BC-147SA.
■ Attachments
D Flexible antenna
Connect the supplied flexible antenna to the antenna connector.
CAUTION!
• NEVER carry the transceiver
by holding the antenna.
• Transm it ting without an an
tenna may damage the transceiver.
2
-
D Handstrap
Pass the handstrap through
the loop on the back side of
the transceiver as illustrated
at right. This facilitates carrying.
D Belt clip
Attach/detach the belt clip to the transceiver as illustrated
below.
Screw position
when removing battery
Screw position
when attaching battery
Make sure the rubber seal (purple) is properly seated in the
groove and dust or other material does not adhere to it.
Battery pack
Battery pack
Rubber seal
Groove
Correct position
Incorrect position
NOTE:
When attaching a battery pack, make sure dust or other
material does not adhere to the rubber seal. If dust or other
material is on the seal when attaching a battery pack,
waterproof protection may not be guaranteed.
SUPPLIED ACCESSORIES AND ATTACHMENTS
2
ï Battery pack
To remove the battery pack:
Turn the screw counter clockwise one quarter turn, then pull
the battery pack in the direction of the arrow as shown below.
To attach the battery pack:
Insert the battery pack in the transceiver completely, then
turn the screw clockwise one quarter turn.
NEVER remove or insert the battery pack when the transceiver is wet or soiled. This may result water or dust getting into the transceiver/battery pack and may result in the
transceiver being damaged.
NOTE: When removing or attaching the battery pack, use
a coin or standard screwdriver to loosen or tighten the
bottom screw.
CAUTION!:
When attaching or removing a battery pack, make sure
the rubber seal is set in the groove of the batter y pack
correctly. If the seal is not correctly in the groove, it may
be damaged when attaching the battery pack. If the seal
is damaged, waterproof protection is not guaranteed.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
3
3
q Attach the
[SP MIC]
cap.
w Then rotate it clockwise
completely.
q
w
Function
display
(pgs. 6, 7)
Speaker
y
t
r
e
u
w
q
!1
o
i
!0
Microphone
!2
Sub-microphone
(p. iii)
■
Front, top, side and rear panels
PANEL DESCRIPTION
q ANTENNA CONNECTOR (p. 2)
Connects the supplied antenna.
w
SPEAKER-MICROPHONE CONNECTOR [SP MIC] (p. 25)
Connects the optional external speaker-microphone.
NOTE: Attach the [SP MIC] cap when the optional
speaker-microphone is not used. Otherwise, water will
get into the transceiver.
e PTT SWITCH [PTT]
Push and hold to transmit; release to receive. (p. 10)
r CHANNEL 16 KEY [16 9]
➥ Push to select Channel 16. (p. 8)
➥
Push and hold for 1 sec. to select the call channel. (p. 8)
➥ When the ca ll cha nnel i s sele cted, push and hold
for 3 sec. to enter th e c all channel pro gram ming
mode. (p. 11)
➥ While in the set mode, push to return to the normal
condition. (p. 17)
4
PANEL DESCRIPTION
Volume adjustment mode
Normal condition
Squelch adjustment mode
PUSH
PUSH
PUSH
3
t VOLUME/SQUELCH/MONITOR KEY [VOL/SQL MONI]
➥ Push to enter the volume adjustment mode and the
squelch adjustment mode. (pgs. 11, 12)
➥ Push to restore the changed volume level by the noise
detection, volume loud, or volume mute function to the
original. (pgs. 12, 20)
➥ Push and hold for 1 sec. to activate the monitor func-
tion. (p. 13)
➥ While pushing and holding this key, turn power ON to
enter the set mode. (p. 17)
➥ While in the set mode, push to select an item. (p. 17)
y SCAN/DUAL KEY [SCAN DUAL]
➥ Push to start or stop normal or priority scan. (p. 15)
➥
Push and hold for 1 sec. to enter the watch mode. (p. 16)
➥ Push to exit the watch mode. (p. 16)
➥ Push and hold this key and
Aq
uaQuake function. (p. 13)
u CHANNEL UP/DOWN KEYS [Y]/[Z]
➥ Selects an operating channel. (pgs. 8, 9)
➥ While in the set mode, selects the setting or value of an
➥ Checks TAG channels or changes scanning direction
item. (p. 17)
during scan. (p. 15)
[Hi/Lo ]
, to activate the
i FAVORITE/TAG KEY [FAV TAG]
➥ Push this key to select the favorite (TAG) channels
with ignoring untagged channels in a channel group in
sequence. (p. 8)
➥ Push and hold for 1 sec. to set or clear TAG for the
displayed channel. (p. 15)
➥ While pushing and holding this key, turn power ON to
clear or set all TAG channels in the selected channel
group. (p. 15)
o CHANNEL/WEATHER CHANNEL KEY [CH/WX U/I/C]
➥ P us h t o switc h b etween the regula r c hannel and
weather channel. (p. 9)
➥ Push and hold for 1 sec. to select the channel group
from U.S.A., International and Canada. (p. 9)
➥ Push to return to the previous channel before selecting
Channel 16 or the call channel.
!0 TRANSMIT POWER/LOCK KEY [Hi/Lo ]
➥
Push to
➥ Push and hold for 1 sec. to turn the key lock function
ON or OFF. (p. 13)
!1 POWER KEY [ ]
Push and hold to turn power ON or OFF.
!2 LOUD/MUTE KEY [LOUD MUTE]
➥
Push to turn the volume loud function ON or OFF. (p. 12)
➥ Push and hold for 1 sec. to turn the volume mute func-
tion ON, and push to turn the function OFF. (p. 12)
select the output power
from high and low.
(p. 10)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
5
PANEL DESCRIPTION
Indication
Full Middle
Charging
required
No battery
Battery level
blinks when the battery is exhausted.
blinks when the battery is over charged.
!5 !3!4
i
u
o
!2
!1
!0
!8
!6
q e r ytw
!7
3
■ Function display
q TRANSMIT INDICATOR (p. 10)
Appears while transmitting.
w BUSY INDICATOR
➥ Appears when receiving a signal or when the squelch
opens. (p. 10)
➥ Blinks while monitoring. (p. 13)
e TAG CHANNEL INDICATOR (p. 15)
Appears when a TAG channel is selected.
r CALL CHANNEL INDICATOR (p. 8)
Appears when the call channel is selected.
6
t LOCK INDICATOR (p. 13)
Appears while the lock function is activated.
y BATTERY INDICATOR
Indicates remaining battery power.
u SCAN INDICATOR (p. 15)
Blinks during scan.
i DUALWATCH/TRI-WATCH INDICATORS (p. 16)
“
DUAL” appears during Dualwatch; “TRI” appears during
Tri-watch.
o DUPLEX INDICATOR
Appears when a duplex channel is selected.
!0 SUB CHANNEL READOUT
➥ Indicates Channel 16 during priority scan, Dualwatch or
Tri-watch. (p. 16)
➥ Indicates the set mode item while in the set mode. (p. 17)
➥ Indicates the volume level while in the volume adjust-
ment mode. (p. 11)
➥ Indicates the squelch level while in the squelch adjust-
ment mode. (p. 12)
PANEL DESCRIPTION
3
!1 SQUELCH LEVEL INDICATOR
Shows the squelch level.
!2 VOLUME LEVEL INDICATOR
➥ Shows the volume level.
➥ The bars appear in ascending order repeatedly when
the volume loud function is activated. (p. 12)
➥ Blinks while the volume mute is activated. (p. 12)
!3 VOLUME LEVEL ADJUSTING INDICATOR (p. 11)
➥ Blinks while adjusting the volume level.
➥ This indicator and the volume level indicator appear
alternately while the volume level is turned up by the
noise detection function. (p. 20)
!4 SQUELCH LEVEL ADJUSTING INDICATOR (p. 12)
Blinks while adjusting the squelch level.
!5 CHANNEL NUMBER READOUT
➥ Indicates the selected operating channel number.
➥
In the set mode, indicates the selected condition or
value. (p. 17)
!6 CHANNEL GROUP INDICATOR (p. 9)
“
” appears when U.S.A.; “ ” appears when International; “ ” appears when Canadian channel group is selected each.
!7
WEATHER CHANNEL/WEATHER ALERT INDICATORS
(p. 9)
➥ “WX” appears when the weather channel group is se-
lected.
➥ “WX ALT” appears while the weather alert function is
activated; blinks when the alert tone is received.
!8 LOW POWER INDICATOR (p. 10)
➥ “LOW” appears when low power is selected.
➥ “LOW” blinks when switching forced low power mode
because of a high temperature error or low voltage.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
7
4
Push
Push and hold
for 1 sec.
BASIC OPERATION
■ Channel selection
D Channel 16
Channel 16 is the distress and safety channel. It used for
establishing initial contact with a station and for emergency
communications. Channel 16 is monitored during both Dualwatch and Tri-watch. While in the standby condition, you
must monitor Channel 16.
q Push [16 9] momentarily to select Channel 16.
w Push [CH/WX U/I/C] to return to the channel used before
Convenient!
While pushing and holding [FAV TAG], push [Y]/[Z] to select
the favorite (TAG) channels with ignoring untagged channels
in the selected channel group in sequence.
• Pushing [FAV TAG] only advances the displayed TAG channel.
• The favorite channels are selected using the TAG channel setting.
8
IMPORTANT!: Prior to using the transceiver for the first
time, the battery pack must be fully charged for optimum
life and operation. To avoid damage to the transceiver,
turn the power OFF while charging.
Channel 16, or push [Y]/[Z] to select a channel.
(p. 15)
D Channel 9 (Call channel)
Each regular channel group has separate leisure-use call
channels. The call channel is monitored during Tri-watch.
The call channels can be programmed (p. 11) and are used
to store your most often used channel in each channel group
for quick recall.
q Push and hold [16 9] for 1 sec. to select the call channel
of the selected channel group.
• “CALL” and call channel number appear.
• Each channel group may have an independent call channel
after programming a call channel. (p. 11)
w Push [CH/WX U/I/C] to return to the channel used before
call channel, or push [Y]/[Z] to select a channel.
Push and hold
U.S.A. channels
International channels Canadian channels
for 1 sec.
BASIC OPERATION
Push once or twice.
Weather alert is OFF. Weather alert is ON.
4
D U.S.A., International and Canadian channels
The transceiver is pre-programmed with 59 U.S.A., 59 International and 63 Canadian channels. These channel groups
may be specified for the operating area.
q Push [CH/WX U/I/C] to select a regular channel.
• If a weather channel appears, push [CH/WX U/I/C] again.
w Push and hold [CH/WX U/I/C] for 1 sec. to change the
channel group. Repeat to advance to the next group.
• U.S.A., International and Canadian channel groups can be selected in sequence.
e Push [Y]/[Z] to select a channel.
• “DUP” appears for duplex channels.
D Weather channels
The transceiver has 10 pre-programmed weather channels.
These are used for monitoring broadcasts from the NOAA
(National Oceanic and Atmospheric Administration).
The transceiver can automatically detect a weather alert
tone on the selected weather channel while receiving another channel or during scan. (p. 18)
q Push [CH/WX U/I/C] once or twice to select a weather
channel.
• “WX” appears when a weather channel is selected.
• “WX ALT” appears when the weather alert function is turned
ON. (p. 18)
w Push [Y]/[Z] to select a weather channel.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
9
BASIC OPERATION
Microphone
r Set output
power.
q Power ON.
t Push to
transmit.
y Release to
receive.
eSet channel.
Enter the volume
and squelch adjustment mode.
w
w Adjust the
volume and
squelch level.
4
■ Receiving and transmitting
CAUTION: Transmitting without an antenna may damage
the transceiver.
q Push and hold [ ] to turn power ON.
w Set the volume and squelch levels.
You can enter each adjust mode with [VOL/SQL MONI].
➥ Enter the squelch adjustment mode, and push
➥ Enter the volume adjustment mode, then push
➥ Enter the squelch adjustment mode again, and push
e Push [Y]/[Z] to select the desired channel.
• When receiving a signal, “ ” appears and audio is emitted
• Further adjustment of the audio may be necessary at this point.
10
r Push [Hi/Lo ] to select the output power if necessary.
• “LOW” appears when low power is selected; no indication when
• Choose low power for shor t range communications, choose
• Some channels are for low power only.
t Push and hold [PTT] to transmit, then speak into the
microphone.
• “ ” appears.
• Channel 70 cannot be used for transmission.
y Release [PTT] to receive.
eral times to open the squelch.
to adjust the volume level.
[Y] until the noise disappears.
from the speaker.
high power is selected.
high power for longer distance communications.
[Z] sev-
[Y]/[Z]
IMPORTANT: To maximize the readability of your trans-
mitted signal, pause a few sec. after pushing [PTT], hold
the microphone 5 to 10 cm (2 to 4 inches) from your
mouth and speak into the microphone at a normal voice
level.
NOTE: The transceiver has a power save function to conserve the battery power. The power save function activates automatically when no signal is received for 5 sec.
For U.S.A version: To prevent accidental prolonged
transmission, etc., the transceiver has a time-out timer
function. This timer cuts a transmission OFF after 5 min.
of continuous transmission.
BASIC OPERATION
Indicates the
volume level.
Blinks while adjusting the volume level.
4
■ Call channel programming
Call channel is used to access Channel 9 (default), however,
you can program the call channel with your most often-used
channels in each channel group for quick recall.
q Push and hold [CH/WX U/I/C] for 1 sec. several times to
select the desired channel group (U.S.A., International or
Canada) to be programmed. (p. 9)
w Push and hold [16 9] for 1 sec. to select the call channel
of the selected channel group.
• “CALL” and call channel number appear.
e Push and hold [1 6 9] again for
3 sec. (until a long beep changes
to 2 short beeps) to enter the call
channel programming mode.
• Channel number starts blinking.
r Push [Y]/[Z] to select the desired
channel.
t Push [16 9] to program the dis-
played channel as the call channel.
• The channel number stops blinking.
■ Adjusting the volume level
The volume level can be adjusted with [VOL/SQL MONI]
and [Y]/[Z].
q Push [VOL/SQL MONI] once to enter the volume adjust-
ment mode, then adjust the volume level with [Y]/[Z].
• “VOL” indicator starts blinking.
• The transceiver has 31 volume levels and OFF.
• With no key operation is performed for 5 sec., the transceiver
returns to the normal condition.
w Push [VOL/SQL MONI] twice to exit the volume adjust-
ment mode.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
BASIC OPERATION
Indicates the
squelch level.
Blinks while adjusting the squelch level.
4
■ Volume loud function
The volume loud function can be activated temporarily by
pushing [LOUD MUTE].
The function does not work when the volume level is 31.
q Push [LOUD MUTE] to activate the volume loud function.
• The volume level is set to the maximum level (level 31).
• The bars of the volume level indicator appears in ascending
order repeatedly.
w Push [LOUD MUTE] again, or push [VOL/SQL MONI] to
turn the volume loud function OFF.
■ Volume mute function
The volume mute function can be activated temporarily by
pushing and holding [LOUD MUTE].
The function does not work when the volume level is OFF.
q Push and hold [LOUD MUTE] for 1 sec. to activate the
volume mute function.
• The volume level is set to the minimum level (OFF).
• The volume level indicator blinks.
w Push [LOUD MUTE] again, or push [VOL/SQL MONI] to
turn the volume mute function OFF.
■ Adjusting the squelch level
The squelch level can be adjusted with [VOL/SQL MONI]
and [Y]/[Z].
In order to receive signals properly, as well as for the scan
to function effectively, the squelch must be adjusted to the
proper level.
q Push [VOL/SQL MONI] twice to enter the squelch adjust-
ment mode, then adjust the squelch level with [Y]/[Z].
• “SQL” indicator starts blinking.
• The transceiver has 11 squelch levels: OP is completely open;
10 is tight squelch; 1 is loose squelch.
• With no key operation is performed for 5 sec., the transceiver
returns to the normal condition.
w Push [VOL/SQL MONI] again to exit the squelch adjust-
ment mode.
12
BASIC OPERATION
Blinks while the monitor function is activated.
Push and hold
for 1 sec.
Appears while the lock function is activated.
Push and hold
for 1 sec.
4
■ Lock function
This function electronically locks all keys (except for [PTT],
[VOL/SQL MONI], [LOUD MUTE], [Hi/Lo ] and [Y]/[Z]*)
to prevent accidental channel changes and function access.
* In the volume or squelch adjustment mode only.
➥ Push and hold
tion ON and OFF.
[Hi/Lo ]
for 1 sec. to turn the lock func-
■ Monitor function
The monitor function opens the squelch. The monitor key action can be selected in the set mode. (p. 19)
➥ The monitor function is activated by pushing and holding
[VOL/SQL MONI] for 1 sec
• “
” blinks and the squelch is opened.
.
■ Automatic backlighting
This function lights the function display and keys, and it is
convenient for night-time operation. The automatic backlighting can be activated in the set mode. (p. 19)
➥
Push any key except for [PTT] to turn the backlight ON.
•
The backlight is automatically turned OFF after 5 sec. of inactivity.
■ AquaQuake water draining
function
The AquaQuake water draining function clears water away
from the speaker grill. Without this function, water may muffle
the sound coming from the speaker. The transceiver emits a
vibrating beep when this function is activated.
➥ Push and hold both [SCAN DUAL] and [Hi/Lo ].
• A low beep tone sounds for 9 sec. to drain water, regardless of
the volume level setting.
• The tr an sceiver never a cc epts key oper at ion wh il e the
AquaQuake function is activated.
• The AquaQuake function can not be activated when an optional
speaker-microphone is connected.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
13
5
WX*
CH 01
CH 16
CH 02
CH 05 CH 04
CH 03
Previously selected weather channel.
(when the weather alert function is activated)
*
CH 01 CH 02
WX*
CH 05 CH 04
CH 03
Previously selected weather channel.
(when the weather alert function is activated)
*
SCAN OPERATION
■ Scan types
14
Scanning is an efficient way to locate signals quickly over a
wide frequency range. The transceiver has priority scan and
normal scan.
In addition, the weather alert and auto scan functions are
available for standby convenience. These functions can be
activated simultaneously, depending on the setting in the set
mode. (pgs. 18, 19)
PRIORITY SCAN
Priority scan searches through all TAG channels in sequence while monitoring Channel 16. When a signal is
detected on Channel 16, scan pauses until the signal
disappears; when a signal is detected on a channel other
than Channel 16, scan becomes Dualwatch until the signal disappears.
Set the TAG channels (scanned channels) before scanning.
Clear the TAG for unwanted channels which inconveniently
stop scanning, such as those for digital communications.
(p. 15)
Choose the desired scan type from "Priority" or "Normal"
in the set mode. (p. 18)
NORMAL SCAN
Normal scan, like priority scan, searches through all TAG
channels in sequence. However, unlike priority scan,
Channel 16 is not checked unless Channel 16 is set as a
TAG channel.
SCAN OPERATION
[Example]: Starting a normal scan.
Push
Blinks Blinks
Scan starts When a signal is received
Appears
5
■ Setting TAG channels
For more efficient scanning, add the desired channels as
TAG channels or clear TAG for unwanted channels.
Channels that are not tagged will be skipped during scanning. TAG channels can be assigned to each channel group
(U.S.A., International and Canada) independently.
q Push and hold [CH/WX U/I/C] for 1 sec. several times to
select the desired channel group.
w Select the desired channel to be set as a TAG channel.
e Push and hold [FAV TAG] for 1 sec. to set the displayed
channel as a TAG channel.
• “ ” appears on the display.
r
To cancel TAG channel setting
1 sec.
• “ ” disappears.
✔ Clearing (or setting) all tagged channels
While pushing and holding [FAV TAG], turn power ON to
clear all TAG channels in the selected channel group.
• Repeat above procedure to set all channels as TAG channels
(when no TAG channel has been set.)
■ Starting a scan
Set the weather alert function, priority scan function, scan
resume timer and auto scan function in advance, using the
set mode. (pgs. 18, 19)
q Push and hold [CH/WX U/I/C] for 1 sec. several times to
select the desired channel group.
• When the weather alert function is in use, select the desired
weather channel with [CH/WX U/I/C] and [Y]/[Z].
w Push [SCAN DUAL] to start priority or normal scan.
• “SCAN” blinks in the display.
• “16” appears on the sub channel readout during priority scan.
• When a signal is received, scan pauses until the signal disap-
, push and hold [FAV TAG]
for
pears or resumes after pausing 5 sec. according to the set
mode setting.
• Push [Y]/[Z] to check which channels have been set as TAG
channels, change the scanning direction or resume the scan
manually.
e To stop the scan, push [SCAN DUAL].
• “SCAN” disappears.
• Pushing [PTT], [16 9], [CH/WX U/I/C] or [FAV TAG] also stops
the scan.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
15
6
Tri-watch starts.
Signal is received on call
channel.
Signal received on Channel
16 takes priority.
Tri-watch resumes after
the signal disappears.
Dualwatch Tri-watch
Call
channel
Ch 88
Ch 16
Ch 88
Ch 16
Ch 88
Ch 9
DUALWATCH/TRI-WATCH
■ Description
Dualwatch monitors Channel 16 while you are receiving
on another channel; Tri-watch monitors Channel 16 and the
call channel while receiving another channel. Dualwatch/Triwatch is convenient for monitoring Channel 16 when you are
operating on another channel.
DUALWATCH/TRI-WATCH SIMULATION
• If a signal is received on Channel 16, Dualwatch/Triwatch pauses on Channel 16 until the signal disappears.
• If a signal is received on the call channel during Triwatch, Tri-watch becomes Dualwatch until the signal disappears.
• To transmit on the selected channel during Dualwatch/
Tri-watch, push and hold [PTT].
■ Operation
q Select Dualwatch or Tri-watch in the set mode. (p. 19)
w Select the desired channel.
e
Push and hold [SCAN DUAL] for 1 sec. to start Dualwatch
or Tri-watch (depending on the set mode setting).
• “DUAL” blinks during Dualwatch; “TRI” blinks during Tri-watch.
• A beep tone sounds when a signal is received on Channel 16.
• Tri-watch becomes Dualwatch when receiving a signal on the
call channel.
r
To cancel Dualwatch/Tri-watch, push [SCAN DUAL] again.
[Example]: Operating Tri-watch on INT channel 07.
16
• Auto scan
Starting item
• Beep tone• Noise detection
• Low fix*
• Scan resume timer
• Dual/Tri-watch
• Automatic
backlighting
• Power save • LCD contrast • Monitor key action
• Squelch sensitivity
• Priority scan• Weather alert
: Push +
: Push or
+
*Appears only when the optional
battery case is attached.
SET MODE
7
■ Set mode programming
Set mode is used to change the conditions of transceiver's
functions: Beep tone function, Weather alert function, Priority scan function, Scan resume timer, Auto scan function,
Dual/Tri-watch function, Monitor key action, Automatic backlighting, LCD contrast setting, Power save function, Squelch
sensitivity, Low fix function* and Noise detection function.
*Appears only when the optional battery case is attached.
D SET MODE ITEMS (The display shows the current settings, and the selected item is displayed in the dotted circle.)
D Set mode operation
q Turn power OFF.
w
While pushing [VOL/SQL MONI], turn power ON to enter
the set mode.
• “bP” appears.
e Push [VOL/SQL MONI], or push [Y]/[Z] while pushing
and holding [VOL/SQL MONI] to select the desired item.
r Push [Y]/[Z] to select the desired condition of the item.
t To exit the set mode, push [16 9].
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
SET MODE
Beep tone ON (default) Beep tone OFF
Push
Push
Scan resume timer OFF
(default)
Scan resume timer ON
Weather alert function
OFF (default)
Weather alert function
ON
Push
Push
Normal scan (default) Priority scan
7
■ Set mode items
D Beep tone function “bP”
Select the key touch beep sound from ON or US, or turn
sound OFF.
• OFF : For silent operation.
• ON : A fixed beep sounds.
• US : The preset beeps (e.g. do, re, mi) sound.
D Weather alert function “AL”
A NOAA broadcast station transmits a weather alert tone before any important weather announcements. When the function is turned ON and the transceiver detect a weather alert
tone, “WX ALT” indicator blinks and the transceiver emits a
beep. The blinking stops when the transceiver is operated.
The currently selected weather channel is checked while the
power save function is activated or during scan.
• “ALT” appears when the function is set ON.
18
D Priority scan function “Pr”
The transceiver has 2 scan types— normal (OFF) and priority (ON) scans. Normal scan searches all TAG channels in
the selected channel group. Priority scan searches all TAG
channels in sequence while monitoring Channel 16.
D Scan resume timer “St”
The scan resume timer can be set as a pause (OFF) or
timer scan (ON).
• OFF : When a signal is detected on a channel, scan pauses on the
channel until the signal disappears, and then resumes.
• ON : When a signal is detected on a channel, scan pauses on the
channel for 5 sec., and then resumes.
Push
Auto scan OFF (default) Auto scan ON
SET MODE
Push
Dualwatch function
(default)
Tri-watch function
Push
Push setting (default) Hold setting
Push
High contrast (default) Low contrast
Push
Auto backlighting ON
(default)
Auto backlighting OFF
7
D Auto scan function “AS”
The auto scan function starts normal or priority scan automatically when no signal is received, and no operation is
performed for 30 sec.
D Dual/Tri-watch function “dt”
This item can be set as Dualwatch or Tri-watch. (p. 16)
D Monitor key action “Sq”
The monitor key opens the squelch temporarily. This item sets
the key action.
• Pu (PUSH) : The monitor function is activated by pushing and
holding [VOL/SQL MONI] for 1 sec. The squelch
opens while holding down the key.
• Ho (HOLD) : The monitor function is activated by pushing and
holding [VOL/SQL MONI] for 1 sec. The squelch
stays open until any key is pushed.
D Automatic backlighting “bL”
This function is convenient for night-time operation. The
backlight can be selected from ON and OFF.
• The backlight is automatically activated when any key except for
[PTT] is pushed.
• The backlight is automatically turned OFF after 5 sec. of inactivity.
D LCD contrast setting “LC”
Set the LCD contrast level from High contrast and Low contrast.
The LCD contrast level makes no difference for indoor use.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
7
Push
Low fix function
OFF (default)
Low fix function ON
Push
Power save ON
(default)
Power save OFF
Push
Noise detection function
OFF (default)
Noise detection function
ON (High)
Push
Squelch sensitivity
OFF (default)
Squelch sensitivity
ON
SET MODE
D Power save function “PS”
The power save function reduces current drain by deactivating the receiver circuit for preset intervals.
• OFF : The power save function is turned OFF.
• ON : The power save function is turned ON. The power save
function will be activated when no signal is received, and no
operation is performed for 5 sec.
D Squelch sensitivity “SS”
When this function is turned ON, rejection of noise is improved so that the audio is not easily affected by noise.
D Low fix function “LF”
(Appears only when the optional battery case is attached.)
When this function is turned ON, the output power is fixed to
low except for Channel 16.
D Noise detection function “nd”
The noise detection function enables the transceiver to detect the ambient noise while in the standby condition. If the
detecting noise and the received signal are stronger than the
specific level, the transceiver increases the volume level automatically to suit the environment when receiving a signal.
When the squelch is open, the transceiver won't detect noise.
• OFF : The noise detection function is turned OFF.
• Low :
When the detecting noise is louder than the specific level
the transceiver turns up the volume.
• High :
When the detecting noise is louder than the specific level, the
transceiver turns up the volume greater than "Low" setting.
,
20
BATTERY CHARGING
8
■ Battery caution
Misuse of Lithium-Ion batteries may result in the following hazards: smoke, fire, or the battery may rupture.
Misuse can also cause damage to the battery or degradation of battery performance.
R DANGER! Use and charge only specified Icom battery
pack with Icom radios or Icom charger. Only Icom battery
pack is tested and approved for use and charge with Icom
radios or Icom charger. Using third-party or counterfeit battery packs or charger may cause smoke, fire, or cause the
battery to burst.
D Battery caution
R DANGER! DO NOT hammer or otherwise impact the bat-
tery. Do not use the battery if it has been severely impacted
or dropped, or if the battery has been subjected to heavy
pressure. Battery damage may not be visible on the outside
of the case. Even if the surface of the battery does not show
cracks or any other damage, the cells inside the battery may
rupture or catch fire.
R DANGER! NEVER use or leave battery pack in areas
with temperatures above +60˚C (+140˚F). High temperature buildup in the battery, such as could occur near fires or
stoves, inside a sun-heated car, or by setting the battery in
direct sunlight may cause the battery to rupture or catch fire.
Excessive temperatures may also degrade battery performance or shorten battery life.
R DANGER! DO NOT expose the battery to rain, snow,
saltwater, or any other liquids. Never charge or use a wet
battery. If the battery gets wet, be sure to wipe it dry before
using. The battery by itself is not waterproof.
R DANGER! NEVER incinerate a used battery pack since
inter nal battery gas may cause them to rupture or may
cause an explosion.
R DANGER! NEVER sol de r t he battery te rmina ls, or
NEVER modify the battery pack. This may cause heat gen-
eration, and the battery may rupture, emit smoke or catch
fire.
R DANGER! Use the battery only with the transceiver for
which it is specified. Never use a battery with any other
equipment, or for any purpose that is not described in this
instruction manual.
R DANGER! If fluid from inside the battery gets in your
eyes, blindness can result. Rinse your eyes with clean water,
without rubbing them, and see a doctor immediately.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21
BATTERY CHARGING
8
WARNING! Immediately stop using the battery if it emits an
abnormal odor, heats up, or is discolored or deformed. If any
of these conditions occur, contact your Icom dealer or distributor.
WARNING! Immediately wash, using clean water, any part
of the body that comes into contact with fluid from inside the
battery.
WARNING! NEVER put the battery in a microwave oven,
high-pressure container, or in an induction heating cooker.
This could cause overheating, a fire, or cause the battery to
rupture.
CAUTION! Always use the battery within the specific temperature range for the transceiver (–20˚C to +60˚C; –4˚F
to +140˚F) and the battery itself (–20˚C to +60˚C; –4˚F to
+140˚F). Using the battery out of its specific temperature
range will reduce the battery’s performance and battery life.
CAUTION! Shorter battery life could occur if the battery is
left fully charged, completely discharged, or in an excessive
temperature environment (above +50˚C; +122˚F) for an extended period of time. If the battery must be left unused for a
long time, it must be detached from the radio after discharging. You may use the battery until the remaining capacity is
about half, then keep it safely in a cool dry place with the
temperature range as below;
–20˚C to +50˚C (–4˚F to +122˚F) (within a month)
–20˚C to +35˚C (–4˚F to +95˚F) (within three months)
–20˚C to +20˚C (–4˚F to +68˚F) (within a year)
D Charging caution
R DANGER! NEVER charge the battery pack in areas with
extremely high temperatures, such as near fires or stoves,
inside a sun-heated car, or in direct sunlight. In such environments, the safety/protection circuit in the battery will activate, causing the battery to stop charging.
WARNING! DO NOT charge or leave the battery in the batter y charger beyond the specific time for charging. If the
battery is not completely charged by the specific time, stop
charging and remove the battery from the battery charger.
Continuing to charge the battery beyond the specific time
limit may cause a fire, overheating, or the battery may rupture.
WARNING! NEVER insert the transceiver (battery attached
to the transceiver) into the charger if it is wet or soiled. This
could corrode the battery charger terminals or damage the
charger. The charger is not waterproof.
CAU TI ON ! DO NOT charge th e battery outside of the
sp ecifi c t emperat ure rang e: ±0˚C to +40˚C (+32˚F t o
+104˚F). Icom recommends charging the battery at +20˚C
(+68˚F). The battery may heat up or rupture if charged out of
the specific temperature range. Additionally, battery performance or battery life may be reduced.
22
BATTERY CHARGING
Charge indicator
lights orange when
the battery pack
(with/without the
transceiver) is
inserted.
BC-173
Supplied
screws
Battery pack
Transceiver
AC adapter*
Turn power OFF
8
■ Supplied battery charger
ï Charging connections
Do not charge batteries other than the BP-252.
q
Attach the BC-173 to a flat surface, such as a desk, if desired.
w Connect the AC adapter as shown below.
e Insert the battery pack with/without the transceiver into
the charger.
• The charge indicator lights orange.
• The charge indica tor blinks orange (or orange/green a lternately) when the protector is activated.
r Charge the battery pack approx. 10 hours, depending on
the remaining power condition.
• The charge indicator lights green when charging is completed.
NOTE: The battery
charg er, BC-173,
h a s a charging
tim e r. T he ti mer
stops the charging
pr ocess af te r 14
hours (approx.).
■ Optional battery case
When you would like to use the optional AAA(LR03) size
battery case (BP-251), install the batteries as illustrated
below. Be sure to observe the correct polarity.
CAUTION:
• When installing batteries, make sure they are all the
same brand, type and capacity. Also, do not mix new
and old batteries together.
• Keep battery contacts clean. It’s a good idea to clean
battery terminals once a week.
• When using the optional batter y case, output power
level is 2 W (at high).
NOTE: The transceiver can sink when the optional battery
case is attached. (Depends on the weight of the installed
batteries.)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
* This illustration
is described with
the BC-147SA.
23
BATTERY CHARGING
Supplied screws
Supplied screws
• To a desktop • To a wall
• For added stability
Eyelet:
Use a rubber band to
secure the transceiver,
if desired.
BC-162
AC adapter
(Optional for
some versions)
Charge
indicator
Turn power OFF
Battery pack
Transceiver
8
■ Optional battery charger
D BC-162 installation
24
D Charging
q Connect the AC adapter as shown below.
w Insert the battery pack with/without the transceiver into
the charger.
• The charge indicator lights orange.
• The charge indicator blinks orange (or red) when the protector
is activated.
e Charge the battery pack approx. 2 hours, depending on
the remaining power condition.
• The charge indicator lights green when charging is completed.
NOTE: The battery charger, BC-162, has a charging
timer. The timer stops the charging process after 4
hours (approx.).
OPTIONAL SPEAKER-MICROPHONE
PTT switch
Transmits during push.
Receives during release.
Microphone
Speaker
Alligator type clip
To attach the speaker-mic.
to your shirt or collar, etc.
Turn the transceiver power OFF
when connecting the HM-165.
CAUTION: Attach the speaker-microphone’s
connector securely to prevent accidental
loss, or water intrusion in the connector.
Detaching:
Rotate the [SP MIC] cap counterclockwise (q), then detach it (w).
Attaching:
Attach the
[SP MIC]
cap (q), then
rotate it clockwise completely (w).
q
w
w
q
9
■ HM-165 descriptions
NEVER immerse the connector in water. If the connector
gets wet, be sure to dry it BEFORE attaching it to the transceiver.
NOTE: T he microphone is l oc at ed at the to p of the
speaker-microphone, as shown above. To maximize the
readability of your transmitted signal (voice), hold the microphone approx. 5 to 10 cm (2 to 4 inches) from your
mouth, and speak in a normal voice level.
NOTE: When the speaker-microphone is connected to
the transceiver, the noise cancellation does not work.
■ Attachment
Turn power OFF before attaching the speaker-microphone.
Then, insert the speaker-mic connector into the [SP MIC]
connector and carefully screw it tight, as shown below. Be
careful not to cross-thread the connection.
IMPORTANT: KEEP the transceiver’s [SP MIC] cap attached when the speaker-microphone is not in use. If the
cover is not attached, water will get into the transceiver.
Moreover, the terminals (pins) will become rusty, or the
transceiver will function abnormally if the connector gets wet.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
25
26
10
The transceiver does not turn
ON.
No sound from speaker. • The squelch level is too high.
Tran smittin g i s imposs ible ,
or high power can not be selected.
The displayed channel cannot
be changed.
Scan does not start. • “TAG” channels are not programmed. •
No beep emits. • Beep tone function is turned OFF. • Set the beep tone to ON (Fix Beep/User
Battery voltage error. • The connected battery pack’s voltage is
The noise cancellation does
not work.
The noise detection function
does not work.
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION REF.
• The battery is exhausted.
• The battery pack is not attached cor
rectly.
• Volume level is too low.
• Speaker has been exposed to water.
• Some channels are for low power or re
ceive only.
• The battery is exhausted.
• The battery is over charged.
• The output power is set to low.
• Lock function is activated. • Push and hold [Hi/Lo ] for 1 sec. to
more than 11 V.
• The sub-microphon e is covered with
something.
• An optional external sp ea ker- mi cr o
phone is connected.
• The sub-microphon e is covered with
something.
• The squelch is open.
• Recharge the battery pack.
-
• Attach the battery pack correctly.
• Set the
• Adjust the audio level to a suitable level.
• Drain water from the speaker.
-
• Change channels.
• Recharge the battery pack.
• Make sure the battery voltage is correct.
• Push [Hi/Lo ] to select high power.
• Make sure the battery voltage is correct.
• Make sure the sub-microphone is not
• Disconnect the microphone.
-
• Make sure the sub-microphone is not
• Set the squelch level to the desired level.
squelch
level to the
cancel the function.
Set the desired channels as “TAG” channels.
Beep) in the set mode.
covered.
covered.
threshold
level.
p. 23
p. 3
p. 12
p. 11
p. 13
pgs. 8,
9, 27
p. 23
—
p. 10
p. 13
p. 15
p. 18
—
p. 4
p. 25
p. 4
p. 12
NOTE: Simplex channels, 3, 21, 23, 61, 64, 81, 82 and 83 CANNOT
be lawfully used by the general public in U.S.A. waters.
*
Low power only.
Channel number Frequency (MHz)
03 156.150 160.75003
03A 156.150 156.150
156.200 160.80004
02 156.100 160.70002
04A 156.200 156.200
156.250 160.85005
05A 05A 156.250 156.250
06 06 156.300 156.30006
156.350 160.95007
07A 07A 156.350 156.350
08 08 156.400 156.40008
09 09 156.450 156.45009
10 10 156.500 156.50010
11 11 156.550 156.55011
12 12 156.600 156.60012
13* 13*
156.650 156.650
13
14 14
156.700 156.700
14
15* 15*
156.750 156.750
15*
16 16
156.800 156.800
16
17* 17*
156.850 156.850
17
156.900 161.500
18
18A 18A
156.900 156.900
156.950 161.550
19
19A 19A 156.950 156.950
20 20* 157.000 161.60020
20A 157.000 157.000
01A 156.050 156.050
USA
01
156.050 160.65001
CAN
Transmit Receive
INT
Channel number Frequency (MHz)
157.100 161.70022
22A 22A 157.100 157.100
23 157.150 161.75023
21b Rx only 161.650
23A 157.150 157.150
24 24 157.200 161.80024
25 25 157.250 161.85025
25b Rx only 161.850
26 26 157.300 161.90026
27 27 157.350 161.95027
28 28 157.400 162.00028
28b Rx only 162.000
60 156.025 160.62560
156.075 160.67561
61A 61A 156.075 156.075
156.125 160.72562
62A 156.125 156.125
156.175 160.77563
63A 156.175 156.175
64 156.225 160.82564
64A 64A 156.225 156.225
156.275 160.87565
65A 65A 156.275 156.27565A
156.325 160.92566
66A 66A* 156.325 156.32566A
67* 67 156.375 156.37567
21A 21A 157.050 157.050
USA
21 157.050 161.65021
CAN
Transmit Receive
INT
Channel number Frequency (MHz)
71 71 156.575 156.57571
72 72 156.625 156.62572
73 73 156.675 156.67573
70 70 RX only 156.52570
74 74 156.725 156.72574
75* 75* 156.775 156.77575*
76* 76* 156.825 156.82576*
77* 77* 156.875 156.87577
156.925 161.52578
78A 78A 156.925 156.925
156.975 161.57579
79A 79A 156.975 156.975
157.025 161.62580
80A 80A 157.025 157.025
157.075 161.67581
81A 81A 157.075 157.075
157.125 161.72582
82A 82A 157.125 157.125
83 157.175 161.77583
83A 83A 157.175 157.175
83b Rx only 161.775
84 84 157.225 161.82584
84A 157.225 157.225
85 85 157.275 161.87585
85A 157.275 157.275
86 86 157.325 161.92586
69 69 156.475 156.47569
68
USA
68 156.425 156.42568
CAN
Transmit Receive
INT
Channel number Frequency (MHz)
88 88 157.425 162.02588
88A 157.425 157.425
87A 157.375 157.375
87 87 157.375 161.97587
86A
USA
157.325 157.325
CAN
Transmit Receive
INT
Frequency (MHz)
RX only 162.425
RX only 162.450
RX only 162.500
RX only 162.475
RX only 162.525
RX only 161.650
RX only 161.775
RX only 163.275
RX only 162.400
RX only 162.550
Transmit Receive
WX channel
4
5
6
3
7
8
9
10
2
1
VHF MARINE CHANNEL LIST
11
1
2
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4
5
6
7
8
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13
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16
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12
SPECIFICATIONS AND OPTIONS
28
■ Specifications
ï GENERAL
• Frequency coverage : Transmit 156.025–157.425 MHz
• Mode : FM (16K0G3E)
• Channel spacing : 25 kHz
• Power supply requirement : BP-251 and BP-252 only
• Current drain (at 7.4 V DC) : TX (6 W/1 W) 1.5 A/0.7 A typical
• Frequency stability : ±10 ppm
• Operating temperature range : –20°C to +60°C; –4°F to +140°F
• Dimensions : 62 (W)
(projections not included) 2
• Weight : Approx. 295 g; 10.4 oz
(incl. BP-252, FA-SC58V and MB-109)
ï TRANSMITTER
• Output power (at 7.4 V DC) : 6 W (High) and 1 W (Low)
• Modulation system : Variable reactance frequency modulation
• Maximum frequency deviation : ±5 kHz
• Adjacent channel power : 70 dB
• Spurious emissions : –68 dBc typical
ï RECEIVER
• Receive system : Double-conversion superheterodyne
• Sensitivity (12 dB SINAD) : 0.25 µV typical
• Squelch sensitivity : 0.35 µV typical (at threshold)
• Intermodulation : 70 dB typical
• Spurious response : 70 dB typical
• Adjacent channel selectivity : 70 dB typical
• Audio output power (at 10% distortion)
Internal speaker : 0.70 W typical with a 16
External speaker : 0.35 W typical with an 8
All stated specifications are subject to change without notice or obligation.
Receive 156.050–163.275 MHz
Max. audio
Power save 10 mA typical
0.3 A typical
0.2 A typical
× 139.5(H) × 43(D) mm
7
⁄16(W) × 51⁄2(H) × 111⁄16(D) inch
(internal speaker)
(external speaker)
Ω load
Ω load
■ Options
D BATTERY CASE AND PACK
• BP-251 battery case
Battery case for 5 × AAA (LR03) alkaline cells.
Output power level: 2 W
• BP-252 li-Ion battery pack
7.4 V/980 mAh Li-Ion battery pack.
D CHARGERS
• BC-173 desktop charger + BC-147SA/BC-174E ac adapter
Used for regular charging of battery pack. An AC adapter is supplied with
the charger depending on the version.
Charging time: approx. 10 hours
• BC-162 desktop charger + BC-145* ac adapter
Used for rapid charging of battery pack.
Charging time: approx. 2 hours.
*Not supplied with some versions.
D BELT CLIPS
• MB-109 belt clip
The same as supplied with the transceiver.
D OTHER OPTIONS
• HM-165 speaker-microphone
Full sized speaker-microphone including an alligator clip to attach the mi-
crophone to your shirt, collar, etc. The HM-165 meets IPX7 requirements
for waterproof protection. However, once it has been dropped, the IP rating
cannot be guaranteed because of possible damage to it's case or the waterproof seal.
• FA-SC58V antenna
Icom optional equipment is designed for optimal performance when used with
this transceiver. We are not responsible for the transceiver being damaged or
any accident caused when using non-Icom optional equipment.
FCC INFORMATION
13
FOR CLASS B UNINTENTIONAL RADIATORS
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 re
ceiver.
• 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.
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A-6710H-1EX
Printed in Japan
© 2008 Icom Inc.
Printed on recycled paper with soy ink.
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan
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