Batboard

http://www.youtube.com/watch?v=AOeNWoaGOjs

Apparently he's using VOX on the blister pack radio for the mic key interface...

Using nothing more than a pair of straight thru cables from the blister pack radio to the mic and speaker ports of the PC... No TNC required...

Hmmm...

http://www.digipan.net/

It's nothing I haven't done over HF

Who needs an interface when you have VOX ftw.