Software Defined Radio (SDR)

• RTL-SDR Quick Start Guide
• RTL-SDR Dongles (RTL2832U)
• FM-NOTCH Filter
• An FPGA SDR HF Transceiver
  • GitHub repo
• SDR++ v1.0.3 - SDR++, The bloat-free SDR software
• GNU Radio - free & open-source software development toolkit that provides signal processing blocks to implement software radios
• FT8 docs
  • WSJT-XX FT8 Software
• Arduino CAT control software
• WA3TFS SDR Upverter Design