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New Spectrum Analyser software for SDRplay SDR receivers


People have turned to SDR receivers if they want to explore radio communications, propagation or interesting radio signals from round the world. SDRplay RSP receivers are a popular, UK manufactured choice with good customer service and support.

They cover 1kHz to 2GHz as a communications receiver when used in conjunction with free software supplied by SDRplay for Windows, MacOS, Linux and Raspberry Pi. 

However thanks to Australian software developer Steve Andrew, they can also become excellent, calibrated spectrum analysers!  Steve has just launched a new version of his Windows-based Spectrum Analyser software which includes a tracking generator.

There's a brand new Website with documentation and support information over on

The SDRplay RSP radios are available from RS Components - search SDRplay

spectrum analiser