Miami 2014 comms #2: VHF, AIS & the app connection
There are still an amazing number of boats that can’t use the excellent DSC Distress feature that’s been built into every fixed VHF marine radio sold in the U.S.A since 1999. Their radio either hasn’t been interfaced with a GPS or hasn’t been programmed with the owner’s MMSI number, or both. I’ve heard Coast Guard rescue center personnel report that a DSC alert can work beautifully to quickly identify and locate a boat in trouble, but that they rarely see valid DSC alerts. So before discussing advances in VHF (and AIS) let’s note how companies like Standard Horizon and Icom are helping to make working DSC a pervasive reality (finally)…