Spark SDR

Software for Hermes Lite sdr radio

It has a number of interesting features:-

Spark sdr runs on windows 7,8 and 10, it requires .net4.5 and the visual c redistributable for visual studio 2013 32bit version

It is currently restricted to only work with the hermes lite as I would like to get it working fully with one radio before supporting others.

There is a Google group for discussion here and there is a thread here that covers the early development.


Latest Stable Version

Version 0.157

Fixes current calibration on Hermes Lite 2.

Latest beta release


This image shows the software working with a 32 receiver bemicro CVA9 Hermes Lite with 30 virtual receivers decoding wspr, JT65/9, psk and ssb over 10 bands using 13 hardware receivers .

This image shows the software working with a 2 receiver bemicroCV Hermes Lite with 5 virtual receivers decoding wspr, JT65/9 and sstv over two bands.