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 pro- he built-in active noise cancelling provides 

superb performance. It reduces back- ides superb performance. It reduces background 

noise up to 90% in the received round noise up to 90% in the received 

signal and 30% in the transmits signal. ignal 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 COMMANDMIC™ 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-500TR 

When connected to the optional MA-500TR 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. 

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.