Icom IC-M423GE Black
Marine VHF Radio with Class D DSC and Integrated GNSS
The Icom IC-M423GE is a fixed-mount marine VHF radio with Class D DSC, designed to ensure reliable and safe onboard communication for recreational and professional vessels.
The integrated GNSS receiver (GPS / GLONASS / SBAS) automatically transmits your vessel’s position during DSC distress and routine calls, significantly enhancing maritime safety.
Its compact, rugged and waterproof design, combined with a large high-contrast display and white backlighting, guarantees excellent readability in all lighting conditions.
Clear Audio with Active Noise Cancelling
Thanks to the built-in Active Noise Cancelling (ANC) technology and the front-mounted speaker, the IC-M423GE delivers exceptionally clear transmission and reception, even in high engine noise or windy conditions.
The integrated 10W audio amplifier supports Public Address (PA) and fog horn functionality, improving onboard safety in low visibility conditions.
Remote Operation with Optional CommandMic
The IC-M423GE supports remote control via the optional CommandMic HM-195GB / HM-195GW, allowing full operation from a secondary station such as a flybridge or second helm.
The CommandMic also provides intercom functionality and enables DSC distress calls through its dedicated emergency button.
Advanced Marine Communication Features
- Dual-watch and tri-watch functions
- TAG channel scan selection
- AquaQuake™ water drainage function for the speaker
- Intuitive user interface with rotary selector and directional keypad
- NMEA 0183 connectivity for marine electronics integration
Built for Harsh Marine Environments
With IPX7 waterproof rating, the Icom IC-M423GE is protected against temporary immersion in water. Its durable construction makes it suitable for sailboats, motorboats and professional marine applications.
Technical Specifications
| Frequency Range | 156.000 – 163.425 MHz |
| RF Output Power | 25 W |
| DSC | Class D |
| GNSS Receiver | Integrated GPS / GLONASS / SBAS |
| Interface | NMEA 0183 |
| Noise Reduction | Active Noise Cancelling (ANC) |
| PA Output | 10 W |
| Waterproof Rating | IPX7 |
Supplied Accessories
- HM-205B hand microphone (black) with bracket
- DC power cable
- GNSS antenna UX-241 with 5 m cable
- Mounting bracket
- User manual
