Why not just get the Standard Horizon Matrix or Matrix+?
Welcome to StandardHorizon.com
It decodes and displays AIS information, can send that data to a PC, and also includes a CPA alarm.
The price is pretty cheap too, $330 or so.
Originally Posted by rockDAWG
I had a close encounter of the Ass Boat on our way to Placencia at nite around 11 pm. It was a wake call for me, since then I have been searching a way to improve my survival at sea.
I found this:
It is not most ideal, but it is better than relying on myself 24/7.