This product is discontinued.   The new QRPGuys AFP-FSK Digital Transceiver III kit for 160m-6m is a low cost, multi-band, multi-digital mode, 5 watt transceiver kit, with VFO and plug-in module kits supplied for 40/30/20m. The v. III version debuts a novel firmware scheme for our Si5351A/MS5351M VFO which allows a move away from … Continue reading QRPGuys AFP-FSK Digital Transceiver III