Using RFspace SDR-IQ on Linux with CuteSDR

Using the RFspace SDR-IQ on Linux is done with the CuteSDR program.

  1. install CuteSDR
    apt install cutesdr
  2. In CuteSDR, click Setup → Network and enter IP address.
  3. click Find → Find SDR then click OK. You should see the “run” button is available–even if you didn’t see a radio pop up under Find SDR.


SDR-IQ on Linux is run using two terminals. Forking siqs_ftdi & didn’t seem to work for me.

Terminal #1:


Terminal #2:



RFSpace SDR-IQ via SpectraVue on Linux WINE