Re: Boo TowBoatUS! They don't connect their own DSC
I don't think Towboat would answer your DSC call directly even if they had the GPS and VHF wired correctly. They would wait for the USCG to answer the DSC distress call, then wait for instructions if needed. If the USCG didn't answer your DSC call in five minutes, they probably would respond as is protocol. At least that is the way I remember what is suppose to happen. See here.
Can You Hear Me?
Rehoboth Bay/Indian River, DE
S/Y KJ, Helms 25