Well - I'm a novice and admit it - so please don't judge... Have an ICOM M302 I beieve - on my delightful cruiser, have been reading quite a bit - but still can;t tell if it even works. Tried everything the books said, and a marine electronics repair person check connections, for voltage in/out/and drops and all is fine, but can;t seem to get much in the way of signals - even on the pre-programed channels. yes - motor and generator are off, disconnected from shore power and all that. I'm up near Atlantic city, NJ. Does anyone have any suggestions on how to see if this thing even works (for example - stations. frequencies I should be able to get, times of day of broadcasts if applicable etc) or any other suggestions ?