Recording and PC Card
Just search around on places like ebay and google!
I believe that Icom do PC based recievers.
Not sure if you are legaly aloud to record vhf transmitions, unless you are given legal premission from Ofcom. I also think that you would have to be an authoised organisation to record vhf transmitions.
As previouslt stated I'm not totaly sure about the recording asspect of VHF Marine Transmittion. The information previously stated was all based on information gathered from websites on the World Wide Web.
This was a interisting post that you posted, thank youo for it.
Ribbing! World Class!!!! Go for it and Do it!!!!