Icom M424G White VHF Radio Class D DSC Built-in GPS

Comprehensive Features of the Icom M424G VHF Radio

Icom M424G White VHF Radio Class D DSC Built-in GPS

Icom M424G White VHF Radio Built in Class D DSC and GPS

Model: M424G White

• Simple remote control speaker-microphone, HM-205B/SW
• NMEA 0183 connectivity
• MarineCommanderTM compatible
• AquaQuakeTM draining function
• IPX7 submersible protection (1m depth for 30 minutes)
• Weather channels with alert function
• Dual/tri-watch function
• Priority and normal scan

Intuitive User Interface and White Backlit LCD and Keypad

Incorporating Icom's common Marine Family User Interface designed for simple, intuitive operation. A rotary selector and directional keypad provide quick and easy access to the 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 amplifier that increases the audio output to an external PA speaker. The public address function allows you to make an announcement from the microphone like a loud speaker, the foghorn can also be emitted from the external 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.

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 COMMANDMICTM HM-195GB/GW

The optional white backlit COMMANDMIC makes it convenient for using the IC-M424G from a separate cabin or tower. All functions of the IC-M424G can be controlled from the COMMANDMIC and can be used as an intercom with the IC-M424G.

AIS Target Call with MA-510TR

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

Specifications

Frequency RangeTx - 156.025-157.425 MHz

Rx - 156.050-163.275 MHz

Ch70 - 156.525 MHz

Usable Channels
USA, CAN, INT, WX channels

Operating Temperature Range
-20 degC to +60 degC; -4 degF to +140 degF

Antenna Impedance
50ohm (SO-239)

NMEA in/Out Formats
RMC, GGA, GNS, GLL, DSC, DSE

Transmitter

Output Power @ 13.Vdc
25W, 1W

Max frequency Deviation
5 kHz

Frequency Tolerance
10ppm (-20 degC to +60 degC)

Spurious emissions
Less than -70dBc (High)

Less than -56dBc (Low)

Receiver
Sensitivity

Main
-13dB typ. (12dB SINAD)

CH70
-5dB emf typ. (1% BER)

Squelch Sensitivity
Less than -10dB

Audio output power
(at 10% distortion, 4 load)
4.5W typical

Input Voltage
13.8V DC nominal (11.7-15.9V DC)

Input Draw
up to 5.5Amps

Dimensions
7.09 x 3.23 x 4.72 in

What's in the Box:

• M424G White
• Bracket and Knobs
• Powercord
• Hand Microphone HM205

Reliable Communication with Icom M424G

The Icom M424G is a cutting-edge white VHF radio designed for marine communication, integrating Class D DSC (Digital Selective Calling) technology. This feature allows for instant digital distress signaling, ensuring safety on the water by providing automated alerts during emergencies. The radio’s clear audio delivery and strong transmission range make it dependable for both recreational boating and professional maritime use. Robust construction ensures it withstands harsh marine environments, making the Icom M424G a trusted choice for sailors seeking reliable communication tools.

Built-in GPS for Precise Navigation

The Icom M424G incorporates a built-in GPS receiver, allowing seamless integration of positioning data with its VHF radio functions. This feature equips users with accurate real-time location information directly on the device, supporting navigation and enhancing safety at sea. The combined VHF and GPS capabilities enable faster and more precise distress calls, significantly improving response times during emergencies. For mariners, having integrated GPS means easier route tracking and monitoring, making every journey safer and more efficient.

User-Friendly Design and Enhanced Durability

Designed with the user in mind, the Icom M424G sports an intuitive interface with a clear LCD screen and simple controls tailored for quick access to essential functions. Its compact, white housing is crafted to be both visually appealing and highly durable against exposure to saltwater, UV rays, and rough handling. The radio’s rugged build complements its advanced features, ensuring long-term reliability in demanding marine environments. This combination of ease of use and toughness positions the Icom M424G as an ideal communication device for diverse marine applications.