FT-8 with a RPi Zero W
Given the FT-8 achievement maybe even QUISK would work on the RPi Zero W for a really small SDR Transceiver.
But all that glitters is not Gold! The Zero does not work well with Chromium and even Firefox is an issue. So, it is a bare bones device, and you trade off the low cost with low performance. But for FT-8 this will do just FB.
73's
Pete N6QW
Pete N6QW