External applications

This page lists known applications that take advantage of the network interface in gqrx.





Light scanner

  • A simple and light scanner implemented in ~35 lines Perl code
  • Download: See attachment.
  • There is also a GUI version written in wxPerl, see attachment.


Author: Alexandru Csete

All-round nerd and space hacker. Known as OZ9AEC on the air.

  • Andrea Dari

    I have written a tool to use with Gqrx, that is able to record conversations with a better use of the space on the disk blocking UDP packets that do not contain info.
    Please visit: https://github.com/cybernova/SDRecord for more info

    • Hi Andrea,
      Thanks for the info. I have added your application to the list.

  • kofi owusu

    hi , am having this errors after install gqrx and i wanted to test it
    Any help please

    FATAL: Failed to open rtlsdr device.

    Trying to fill up 1 missing channel(s) with null source(s).
    This is being done to prevent the application from crashing
    due to gnuradio bug #528.

    terminate called after throwing an instance of ‘boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector >’
    what(): Error in function boost::math::round(f): Value -inf can not be represented in the target integer type.