If you want Rx only, a $20 ez-cap tv tuner dongle works. I use an icom
pcr1000 but its not ideal. Takes several pieces of software
to get the signal to OCPN. But it does work. The audio from rx goes into soundcard, then "AISmon" formats the data and makes it available on a comm port. Then a virtual comm port emulator links the comm port with ocpn's comm port.
Direct ocpn support for the dongle would be perfect. I am shure there are beetter ways to do it.
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