I'm going to replace the 27meg in my CC boat with a VHF. The one in there now is a GME 27MHZ and the VHF I'm going for is an ICOM-M302. The aerial now is detachable and screws in a sort of elbow joint that sticks out the side of the console (I assume the actual aerial cable is attached inside the console to that joint). Most VHF aerials I see have a base that is installed somewhere and then the aerial itself attaches to that. Does anyone know if I could get a VHF aerial that would be comptible with the joint that is already there? Thanks.