Please can the radio
boffins out there advise if any of my 3 radios can accommodate a external PA / loudspeaker system/ i.e. Can I talk through my existing microphone through an external speaker mounted of my fore deck
to communicate with my crew or a nearby vessel. I have a speaker mounted mid-way up my mast
. It seems that my boat once has an such a system but possibly with another radio
My radios are as follows:
2. ICOM VHF Marine
3. GME GX 300 VHF
The two ICOM radios are a few years old.
If any of the above can accommodate an external loudspeaker system, how to I go about installing it.