Software-defined radio capture, decode, transcribe, and search — for amateur radio operators, signal hunters, and people who want to know what's on the air. Plug in an RTL-SDR (or Airspy, or RX888), ...

An open-source, cross-platform SSTV (Slow Scan Television) transceiver for amateur radio. Receives and decodes SSTV images live off your radio, and encodes and transmits images back, with optional ...

73, all hams and radio fans! Once again, Elektor presents a pronounced combination of embedded and radio technology in the form of the ATS25 max-Decoder — a powerful, ultra-compact multimode ...