Airspy SDR - High Quality Software-Defined Radio, Redefined
Software Defined Radio Primer Part 1: Introduction to SDRs and SDR applications | The SWLing Post
Virtual Software Defined Radio | Hackaday
Nooelec - Nooelec NESDR SMArt HF Bundle: 100kHz-1.7GHz Software Defined Radio Set for HF/UHF/VHF including RTL-SDR, Assembled Ham It Up Upconverter, Balun, Adapters
The BIG List of RTL-SDR Supported Software
GitHub - Arrin-KN1E/SDR-Band-Plans: Detailed band plans for SDR Software
What Is Software-Defined Radio (SDR)? - MATLAB & Simulink
What is software-defined radio (SDR)?: The basics for critical communications users - Barrett Communications