This has now opened up some possibilities. A complete remote control home brew station perhaps? I think it can be done. I think I can even stream audio over wifi quite easily with a MEMS mic and an I2S sound card on the other end and an audio streaming library, then feeding the audio into an SSB transmitter. More to come, but next up will be to expand my 2 button interface into something more resembling a bunch of buttons on a 1990’s looking website HAHAHA. I think i will have to learn some QT programming or Python or Ruby and make a nice looking interface.