Tag Archives: boat electronics

Maritime Mobile Service Identity (MMSI) Entry Required for DSC Radios to Function

Posted on 28 March 2012 by Bruce White DVC-BL

If you are shopping for a new DSC (Digital Selective Calling) radio for your vessel, be forewarned that it will not transmit any DSC call until you obtain and install your nine-digit MMSI (Maritime Mobile Service Identity). The radio’s user … Continue reading →

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