It used to be homebrew ham gear meant something simple ... to high-speed digital signal processing, and advances in software-defined radio techniques. [Charlie Morris] decided to build an ...

He has managed to implement a software-defined SSB ham radio transceiver for the HF bands on the ATMega328, and it looks like the project is going places. The radio started life as a QRP Labs ...

Vlad Fomitchev, 26, is working to spark interest in the engineering profession though an LPFM that was just granted a CP in ...

This SDR supports Spread Spectrum and SOQPSK waveforms for Telemetry applications. Solution uses FPGA SoC based SDR design to offer flexibility for any customizations. The on-board wideband RF ...

The Croatian Ministry of Defence (MoD) has made an order worth EUR1.8 million (USD2.03 million) for more of Finnish ...

In addition to KrakenRF’s dish and feed, you’ll also need a software-defined radio (SDR) receiver and a computer ... with the mast from my portable ham radio antenna to provide a mount.

The attraction of software-defined radio (SDR) is that it allows a single hardware design to support communications across a variety of formats, protocols, and frequencies, including GSM and LTE ...