|M424G(With GPS Receiver)

VHF MARINE TRANSCEIVER

Active Noise Cancelling Technology andBuilt-in GPS for Simple Installation

Optional COMMANDMIC™, HM-195GB

INTEGRATEDGPS RECEIVER

Built-in GPS Receiver Simplifies
Installation

ACTIVENOISE CANCEL

Active Noise Cancelling for
Maximum Clarity

NEW INTERFACE

Icom Marine Family User Interface &White Backlit LCD & Keypad

LOUD AUDIO

10W Loud Audio, Public Address
and Foghorn

COMMANDMIC ™

Optional COMMANDMIC™ HM-195GB/GW
for 2nd Station/Intercom

GPS

BUILT-IN
CLASS D DSC

IPX7 Submersible

IPX7 Submersible Protection(1m depth for 30 minutes)

NMEA 0183

Common NMEA Interface
for GPS/NAV Connection

MARINE
COMMANDER™

MarineCommander™ andMA-510TR Compatible

NMEA

AquaQuake™ Function
AQUA QUAKE™

Built-in Class D DSC
Also available in super white version

iC- m424g

VHF MARINE TRANSCEIVER
Intuitive User Interface andWhite Backlit LCD and Keypad
Incorporating Icom’s common Marine Family
User Interface designed for simple, intuitiveoperation. A rotary selector and directional
keypad provide quick and easy access tothe intended functions. The high contrast
white backlit LCD and laser-cut keypad
match well with modern boat designs.

Active Noise Cancelling
The built-in active noise cancelling provides superb performance. It reduces background noise up to 90% in the received
signal and 30% in the transmits signal.

10W Loud Audio, Public Address
and Foghorn
The IC-M424G has a built-in 10W amplifierthat increases the audio output to an external PA speaker. The public address function allows you to make an announcementfrom the microphone like a loud speaker,
the foghorn can also be emitted from theexternal PA speaker.

Built-in Class D DSC
The built-in DSC watch function monitors
Ch. 70 (DSC channel) activity, even while
you are receiving another channel. DSC
functions include: distress, individual,group, all ships, urgency, safety, position
request/report, polling request and DSC
test calls.

SPECIFICATIONS

Built-in GPS Receiver
The built-in GPS receiver shows your current position, date/time and can be used for
DSC calls. The GPS data source is selectable from internal and external GPS.

Optional White Backlit
COMMANDMIC™ HM-195GB/GW
The optional white backlit COMMANDMIC
makes it convenient for using the IC-M424G
from a separate cabin or tower. All functionsof the IC-M424G can be controlled from theCOMMANDMIC and can be used as an intercom with the IC-M424G.

GENERAL
156.025–157.425MHz
Tx
156.050–163.275MHz
Rx
Ch. 70 156.525MHz
Usable channels
USA, CAN, INT, WX channels
Type of emission
16K0G3E, 16K0G2B
13.8V DC nominal
Power supply requirement(11.7–15.9V DC)
Current drain (at 13.8V DC)
Tx 25W output
5.5A
Rx AF max. External SP 5.0A (RX SP ON)
Internal SP 1.5A
Operating temperature range–20°C to +60°C; –4°F to +140°F
Antenna impedance50Ω (SO-239)
Dimensions (W×H×D)
180×82×119.9mm;
7.09×3.23×4.72 in(projections not included)
Weight (approx.)
1.2kg; 2.65lb
RMC, GGA, GNS, GLL, DSC, DSE
NMEA in/out formats
Frequency range

AIS Target Call with MA-510TR

TRANSMITTER

When connected to the optional MA-510TRClass B AIS transponder, the AIS target
call function allows you to make an individual DSC call without having to manually
input an MMSI number.

Output power (at 13.8V DC)
Max. frequency deviation
Frequency tolerance

And More• Simple remote control speaker-microphone, HM-205B/SW• NMEA 0183 connectivity• MarineCommander™ compatible• AquaQuake™ draining function• IPX7 submersible protection(1m depth for 30 minutes)• Weather channels with alert function• Dual/tri-watch function• Priority and normal scan
• Black and super white versions available• Supports 4-digit channels

Spurious emissions

25W, 1W±5.0kHz±10ppm (–20°C to +60°C)
Less than –70dBc (High)Less than –56dBc (Low)

RECEIVER
Sensitivity(12dB SINAD) –13dBμ typ.
Squelch sensitivity
Less than –10dBμ
Adjacent channel selectivity More than 70dB
Spurious response
More than 70dB
Intermodulation
More than 70dB
Audio output power
10W typical (Ext. Speaker)(at 10% distortion, 4Ω load)

GPS RECEIVER
Receiving frequency
Receiving channels
Satellite differential type1575.42MHz
66 channels
WAAS, EGNOS, MSAS, GAGAN

Measurements made in accordance with TIA/EIA-603. All statedspecifications are subject to change without notice or obligation.

Applicable IP Rating
Ingress Protection Standard
Water
IPX7 (Waterproof protection)
Supplied accessories:• Hand microphone, HM-205B/SW • DC power cable• Mounting bracket kit

OPTIONSCOMMANDMIC™

Supplied accessories

HM-195GB(Black)HM-195GW(Super white)• 6.1 m (20 ft) of cable• Microphone hanger• Mounting base for connector

EXTENSION CABLE for
COMMANDMIC, HM-195GB/GW

SPEAKERMICROPHONE

OPC-1541
6.1 m (20 ft) extension cable.
Up to two cables available.

HM-205B/SW
Same as supplied.

FLUSH MOUNT KIT

CLASS B AIS TRANSPONDER

MB-132MA-510TR

Amber backlit COMMANDMIC, HM-195B/HM-195SW are also available.

Icom, Icom Inc. and Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand and/or
other countries. COMMANDMIC, MarineCommander and AQUAQUAKE are trademarks of Icom Inc. (Japan). All other trademarks are the properties of their respective holders.
1-1-32, Kamiminami, Hirano-Ku, Osaka 547-0003, Japan Phone: +81 (06) 6793 5302

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E-mail: sales@icombrazil.com

Fax: +81 (06) 6793 0013

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Printed in Japan