I have zero experience using a VHF radio. BoatUS says to use VHF 16, I assume that is the channel, to call for a tow, on a VHF radio. So,,,,when making a call on these things,,,,,,how is it done? Do I need to have a registered call sign, use the boat name,,,,,,like,,,,,Lady G calling BoatUS,,,,,,come in?
Don't laugh, that's the best I could come up with.

Any thoughts will help.
Larry