Antenna Jack: Connect a suitable antenna to your marine VHF radio to
get a satisfying communication.
Power Source: Connect the radio to a 13.8 VDC power source.
External Speaker Connection Cable: if need be, you can also use this cable to
connect an external speaker.
GPS Connector: Connect the radio to a GPS receiver to acquire the
position and time information of your vessel.
1
2
3
4
2.2 Stazione radio (retro)