HackRF One

HackRF One is a wide band software defined radio (SDR) half-duplex transceiver created and manufactured by Great Scott Gadgets.

[1] The hardware and software's open source nature has attracted hackers, amateur radio enthusiasts, and information security practitioners.

HackRF One is capable of receiving and transmitting on a frequency range of 1 MHz to 6 GHz with maximum output power of up to 15 dBm depending on the band.

[7] In 2017, researchers described a GPS spoofing attack to feed a vehicle false signals and mapping data to deliver the target to a desired location.

[8] HackRF One has received criticism in several media reports because it can be used to intercept and replay the key fob signals to open car and garage doors.