A hackable, open-source, ESP32-based amateur-radio board for walkie-talkie and data-communication applications
An open, full-duplex, USB stick software-defined radio
The first affordable, FT8 receiver with an open source RF chip designed and fabricated using open source chip tools
Handheld satellite ground station for receiving Wi-Fi from space
A phase-coherent software-defined radio with five RTL-SDRs
A powerful, versatile, FPGA-based software-defined radio based on the ZYNQ and AD936x chipsets