https://pe4bas.blogspot.com/2010/10/mind-boggling-usblink-vox-data.html?showComment=1287648126450
PE4BAS Amateur Radio Weblog: A mind boggling USBlink VOX data interface
A fter Julian G4ILO published the story and diagram of his very nice USBlink data interface I thought it was easy to make one myself. There ...
amateur radioweblog