1USDX SDR QRP HF Transceiver QCX-SSB to SSB 3-Band 5W All Mode with Handheld Mic
This is probably the most cost-effective and easy to build standalone SDR/SSB transceiver. - Simple, interesting and versatile QRP SSB HF transceiver with embedded DSP and SDR functions. - This is a shortwave QRP SSB/CW transceiver.