Communications > VHF > Fixed Mount > Class D
ICOM IC-M423GE
ICOM IC-M423GE is a 25W fixed-mount Class D DSC marine VHF transceiver by ICOM with dedicated Channel 70 DSC watch reception and IPX7 ingress protection.
Product
ICOM IC-M423GE
ICOM IC-M423GE is a 25W fixed-mount Class D DSC marine VHF transceiver by ICOM with dedicated Channel 70 DSC watch reception and IPX7 ingress protection.
The ICOM IC-M423GE by ICOM delivers dependable 25W / 1W VHF marine communications compliant with ITU-R M.493 Class D Digital Selective Calling (DSC) regulations. Engineered with a ergonomic fixed-mount bridge housing with high-contrast marine display, it provides crystal-clear voice audio, active noise reduction, and i…
25W / 1W Class D DSC Transceiver
Continuous Channel 70 DSC monitoring with individual, group, all-ships…
High-Clarity Marine Speaker & Noise Filtering
Delivers intelligible voice reception even in high-noise engine and wi…
Built-In GNSS / GPS Receiver
Automatically acquires position coordinates for DSC distress alerts wi…
Compact Helm & Console Mounting
Space-saving chassis with flush or bracket mounting options and NMEA d…
Submersible IPX7 Construction
Sealed marine housing rated to IPX7 Waterproof (1m for 30 min) against…
Key Features
Key Features & Operational Capabilities
Engineered by ICOM for professional maritime reliability, compliance, and seamless shipboard integration.
- 25W / 1W Class D DSC Transceiver
- High-Clarity Marine Speaker & Noise Filtering
- Built-In GNSS / GPS Receiver
- Compact Helm & Console Mounting
- Submersible IPX7 Construction
Where It Is Used
Maritime Applications & Vessel Types
Discover how the ICOM IC-M423GE supports critical operations across commercial fleets, workboats, and leisure vessels.
Technical Specifications
At a Glance
DSC Classification
ITU-R M.493 Class D DSC (Dedicated CH70 Receiver)
RF Output Power
25 W (High) / 1 W (Low)
AIS Capability
Via NMEA Chartplotter Integration
GNSS / GPS Receiver
Built-in GPS/GNSS Receiver
Data Interfaces
NMEA 0183 Input/Output
Power Supply
13.8 V DC Nominal (12V Marine System)
Waterproof Rating
IPX7 Waterproof (1m for 30 min)
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