UnoSDR is a simple, modern, intuitive interface, small and fast PC-based DSP application for Software Defined Radio (SDR). It’s written in C++ and Qt Quick cross-platform framework. Typical applications are Shortwave listening, Ham Radio, Radio Astronomy and Spectrum analysis.

Download v1.0.9

  • UnoSDR WFM Receive

    UnoSDR version 1.0.7 WFM receive

  • UnoSDR Tune Frequency Keyboard

    Tune Frequency Keyboard

  • UnoSDR Network activity

    UnoSDR Network Activity

System Requirements

  • The software was developed and tested on Windows 10 64 bit. It may also work on Windows XP, Vista and Windows 8, 10 32-bit and 64-bit, but this cannot be guaranteed.
  • Sound card with stereo line input

Radio Hardware

  • Simple sound card qsd receivers with a fixed frequency oscillator ( QuRX Xtall )
  • RTLSDR with rtl_tcp server