ICOM IC-M423 VHF

Fixed mount ICOM IC-M423 VHF class D DSC with microphone, backlighted 38 x 73 mm LCD display, compliant with ETSI-EN300338 standards. IPx7 Watertight Aluminum casing with Aqua Quake function that allows you to remove any residues water in the grille. NMEA0183 Input and output to see DSC signals from other ships on the GPS and to use the VHF as alarm alert from other devices. 
Active noise canceller (ANC), audio amplifier (PA), and 10W power siren features. 
Dual/Tri Watch feature: monitors two/three channels at once - channel 16 and one/two user selected channel. AIS Target Call function: allows you to set up an individual DSC call from the MA-500TR without having to manually input an MMSI number. With AIS transponder connection ready, mounting bracket, screws, power cable and user's manual.