It’s an SDR transceiver for HF which does all the work of quadrature splitting and mixing with homebrewed modules rather than the more usual technique of hiding it in an SDR chip. It’s a very ...

What is it? It’s a pocket sized four band (80, 40, 30, 20 Meters) software defined radio (SDR) that is designed to be used with some of the most popular digital radio modes: FT8 and JS8Call ...

The goal of this project was to build a base for the OpenHPSDR compatible SDR transceiver based on that SDR module. The FPGA firmware is based on the OpenHPSDR Angelia code, the NCO code is from the ...

See the main Hermes-Lite Web Page for the latest links and details. This is a work in progress to create a low-cost software defined amateur radio HF transceiver based on a broadband modem chip and ...

The Barrett PRC-4090 is the tactical HF SDR, which is the lightest military grade HF transceiver on the market at only 2.95kg; with multiple battery options offering gross operational weight from ...