Software Defined Radio Receiver USB Stick - RTL2832 w/R820T : ID 1497 : $27.95 : Adafruit Industries, Unique & fun DIY electronics and kits

RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) : Electronics

RTL-SDR USB Dongle RTL2832U + R820T2 + 1Ppm TCXO TV Tuner Stick Receiver

USB2.0 Digital DVB-T SDR+DAB+FM HDTV TV Tuner Receiver Stick RTL2832U+R820T : Electronics

Great Scott Gadgets ANT700 - 300MHz to 1100MHz Telescope Antenna : ID 3585 : $27.95 : Adafruit Industries, Unique & fun DIY electronics and kits

RTL-SDR USB Dongle RTL2832U + R820T2 + 1Ppm TCXO TV Tuner Stick Receiver

A cheap radio and the perfect device to learn software defined radio. Ham radio, ADS-B, police and fire scanning, trunking, satellite imagery - you name it, this little guy can probably do it. Better than many devices at 10 times its cost! Build Details This custom NooElec SDR is a modified DVB-T USB dongle tuned for SDR, including an upgraded crystal, capacitor, and inductor. Devices like those sold by competitors. This lowers the noise floor, improves stability, and increases longevity.

Nooelec NESDR Mini USB RTL-SDR & ADS-B Receiver Set Rtl2832u & R820T Tuner MCX Input Low-Cost Software Defined Radio Compatible with Many SDR

Adafruit Industries Software Defined Radio Receiver USB Stick - RTL2832 w/ R820T - Micro Center

USB2.0 Digital DVB-T HDTV TV Tuner Recorder Receiver Stick RTL- SDR+DAB+FM R820T : Electronics

Adafruit Industries Software Defined Radio Receiver USB Stick - RTL2832 w/ R820T - Micro Center

Software Defined Radio Receiver USB Stick - RTL2832 w/R820T : ID 1497 : $27.95 : Adafruit Industries, Unique & fun DIY electronics and kits