External applications

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

Direwolf

gqrx-hamlib

  • A gqrx to Hamlib interface to keep frequency between gqrx and a radio in sync when using gqrx as a panadaptor using Hamlib to control the radio
  • Download from github: https://github.com/g0fcu/gqrx-hamlib

gqrx-ghostbox

gqrx-remote

GQRX::Remote

  • A Perl module that provides a simple interface to the remote control protocol.
  • Download from Github or CPAN.

gqrx-scan (perl)

gqrx_scan (python)

gqrxvi

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.

rig-remote

SDRecord

Author: Alexandru Csete

Embedded software engineer in the satcom industry during the day. Radio amateur and SDR hacker during the night.

  • Andrea Dari

    Hi,
    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.

  • I have written a couple relevant tools:

    GQRX::Remote is a Perl module that provides a simple interface to the remote control protocol.

    GitHub: https://github.com/DougHaber/gqrx-remote
    CPAN: https://metacpan.org/pod/GQRX::Remote

    gqrx-ghostbox is a program written using GQRX::Remote to make a SDR behave like a ghost box. A ghost box is a tool used by paranormal researchers. They are often simple radio scanners, so it seemed like a good fit for SDR.

    GitHub: https://github.com/DougHaber/gqrx-ghostbox

    • Thanks for the info. I have added your applications to the page.

  • Matthew Hassell

    Hi Alexandru, I see there’s a perl library for using gqrx as a scanner, but I wanted to make one in Python, here it is:

    https://github.com/mhassell/gqrx_scan

    It doesn’t have nearly as many features as the perl version, but they’re ideas I can add in the future. Thanks for the awesome software!

    • Hello Matthew,
      I have added your scanner interface to the list, thanks!