I have bought an Icom Marine Handheld. I note that it has channel P4. Is this the same as M2? Is channel 37A the same as channel 37?
P4 is the same as M2. M1 or Channel 37A is the simplex version of channel 37.
Some marinas will use channel 80 – if this is the case they will let you know as you approach.
24/01/2007