mcHF - SDR QRP Transceiver
- Dan Tayloe Detector (pdf)
- QSD- Quadrature Sampling Detector by Robert M0RZF(pdf)
- Dan Tayloe Mixer - Zero IF (pdf)
--- My DIY SDR Radios ---
- My first SDR 80/40m Rx by S59DXX (pdf)
- mcHF UI/RF Project by Chris M0NKA
- OVI40 UI Project by Andreas DF8OE
- QDX, QMX and QMX+ QRP Projects by Hans G0UPL
- Wolf2 Project by Dmitry UA3REO