The M506 fixed mount, Class D DSC marine VHF radio is almost identical in size to the M504A, but with a larger dot-matrix display, a sleekly designed speaker microphone, a louder 10-watt audio output from the front-facing speaker, and the same easy-to-operate user interface as ICOM’s M424, M92D, M400BB and CommandMic IV™.
It features active noise canceling, “Last Call” voice recording, and compatibility with the optional CommandMic IV™. 25W hailer with a listen function. This is the M506 version with NMEA 2000 interface, no AIS receiver, and a front-mount microphone jack.
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