What is software-defined radio (SDR)?: The basics for critical communications users - Barrett Communications
VHF Radios Software | Raymarine
SDR-Software Defined Radio – CommTech Academy
Wouxun KG-UV9G PRO GMRS Two-Way Radio & SHTF Scanner - BSR
Airspy R2 Original VHF/UHF Software Defined Radio Receiver Connector SDR Radio | eBay
Amazon.com: Nooelec NESDR Smart XTR HF Bundle: 100kHz-1.7GHz Software Defined Radio Set for LF/HF/UHF/VHF. Includes NESDR Smart XTR RTL-SDR, Ham It Up Plus Upconverter, 3 Antennas, Balun, Adapters : Electronics
ICOM VHF 136-174 MHz 5 Watt Two Way Radio w/ Programming Software & Cable F3001 | eBay
Softwave – AM1 LLC
Englund Marine | FLOATING HAND HELD VHF RADIO GRY
A $40 Software-Defined Radio - IEEE Spectrum
R&S®Series4200 software defined radios | Rohde & Schwarz