I know some pannel mount GSP units have VOR capability (not sure if
its internal or interfaces with transiever). Anyway people make
portable transceivers with VOR, and portable GPS units with VOR
databases but I have yet to see a GPS unit that does VOR. I would
think it would be pretty easy to integrate a transceiver into a
portable GPS. Does anyone make such a beast? I dont care if it ends
up being twice as big.