Here's my Work-very-much-in-progress...
A slightly whimsical FT8 'appliance'. Currently it uses a QRPLabs RX module and a Teensy 4.1 w/ Audio board to decode FT8 signals and print out CQ calls. It's a fun way to see the current band and propagation conditions while out and about or at home. I wanted to see how much was possible without a 'computer' (i.e. OS) for a real-time embedded CPU to decode. So far - a lot! #hf #FT8 #Teensy #homebrew