C
CDL
I have a Raymarine 53DSC VHF on my boat. Apparently when it was installed, somebody programmed an MMSI number into it. I cannot find who did it (supplier claims ignorance) or what the number programmed into it is and I am unable to program a new MMSI into it as the radio blocks any further MMSI input. I need to register my MMSI with the authorities so that in case of an emergency, when I use DSC they know who it is. Anybody know how to retrieve the MMSI number from this type of radio or any other way to find out the MMSI? I have asked Raymarine and the supplier with not much luck. Any help appreciated.