Gqrx SDR

Welcome to Gqrx!

Gqrx is a software defined radio receiver that uses GNU Radio as signal processing framework and the Qt toolkit for its user interface. Currently it can be used as an AM, FM and SSB receiver using the Funcube Dongle, RTL2832U-based DVB-T dongles, USRP, HackRF, BladeRF, NetSDR and OsmoSDR devices on Linux and Mac OS X.

You can use this forum/group to discuss anything related to Gqrx, but please do search the group first for help and for troubleshooting tips.

Gqrx Web page: http://gqrx.dk/
Latest download packages: http://sourceforge.net/projects/gqrx/
Development code: https://github.com/csete/gqrx

If you are new to GNU Radio you can begin with the binary packages. These include required GNU Radio libraries but you still need to install some other dependencies. The README file included in each package should provide sufficient details, if not ask.

If you already have GNU Radio installed on your system, you can try compiling Gqrx from source. Currently the build system is is based on Qmake with all its advantages and weaknesses. Theoretically, it should be enough to load the gqrx.pro file in Qt Creator and press the build button, assuming that you already have a working GNU Radio 3.7 SDK installed on your system. It practice this is not always the case and some troubleshooting is necessary. A cmake-based build system might be created in the future.

More screenshots: http://www.flickr.com/photos/csete/sets/72157626764441974/


Showing 21-40 of 741 topics
Can't Load on Mac Andrew Douglas 1/3/17
Can I launch GQRX on my Mac with the command line and parameters? lo-t 12/30/16
GR-UHD detected ABI compatibility mismatch with UHD library. simonh...@gmail.com 12/28/16
mac os mavericks gqrx 2.6 crashes on startup franka...@gmail.com 12/28/16
sample rate 230400 Luigi Tarenga 12/28/16
Gqrx 2.6 released Alexandru Csete 12/27/16
Macports install error Matthew Chambers 12/27/16
GQRX - 2.6 under OSX El Cap and Sierra - missing tool bar icons Dana S 12/22/16
Command Line Style Dana S 12/22/16
rtlsdr bandwith + lna/mixer/vga gains with patch to gr-osmosdr Luigi Tarenga 12/22/16
GQRX under Ubuntu 16.10 David Chatterton 12/22/16
GQRX - OS X - Start up error - barrym...@gmail.com 12/19/16
Bias Tee Control Jim Lill 12/18/16
gpredict / gqrx - frequency offset alexx245 12/10/16
Ubuntu 16.10 Segmentation fault (core dumped) Zibri 12/6/16
GQRX installation fails under Ubuntu 16.10 David Chatterton 12/5/16
gpredict/gqrx rigctld error on raspi3b Florian Voggeneder 12/4/16
Segmentation fault Dmitrii S 12/3/16
Re : GQRX Srinivasan T 12/3/16
GQRX resolution Emanuele Repetto 12/2/16
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