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Gqrx SDR
1–30 of 1658
Welcome to Gqrx!
Gqrx is a software defined radio receiver powered by GNU Radio as signal processing framework and the Qt toolkit for its user interface.
Gqrx Web page:
http://gqrx.dk/
Download:
http://gqrx.dk/
download
Development code:
https://github.com/csete/gqrx
You can use this forum/group to discuss anything related to Gqrx, but please do search the group and read
http://gqrx.dk/user-
support
before posting new questions.
More screenshots:
http://www.flickr.com/photos/
csete/sets/72157626764441974/
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Dennis McGough
,
Adrian Musceac
4
9/23/19
Help Requested: Record only portions of spectrum as IQ with RSP1A
Do you know if GQRX natively supports this sort of proxy setup? If I go the SDRUno route, I'll be
unread,
gnuradio
hack
howto
linux
pi
raspberry
rtl2832
Help Requested: Record only portions of spectrum as IQ with RSP1A
Do you know if GQRX natively supports this sort of proxy setup? If I go the SDRUno route, I'll be
9/23/19
Matthias Hölling
2
5/30/19
Q&A
Mac os X 10.14 Mojave and Realtek RTL2832U. Issues with late Mac OS X releases?
Well, sometime posting something helps. I ran the program about 4 times with gqrx -r from the
unread,
osx
rtl2832
Q&A
Mac os X 10.14 Mojave and Realtek RTL2832U. Issues with late Mac OS X releases?
Well, sometime posting something helps. I ran the program about 4 times with gqrx -r from the
5/30/19
NJ
2
4/17/19
Questions about Fitipower FC0012 tuner + rtl_433 support
I obtained both version from https://github.com/csete/gqrx/releases I'm on 10.14.2 $ sw_vers
unread,
osx
rtl2832
Questions about Fitipower FC0012 tuner + rtl_433 support
I obtained both version from https://github.com/csete/gqrx/releases I'm on 10.14.2 $ sw_vers
4/17/19
Виктор Левченко
, …
Alan Corey
6
8/6/19
Q&A
Why are there no new versions Gqrx in Debian?
This is a major drawback to most package systems, they're never up to date. I'm building llvm
unread,
linux
rtl2832
Q&A
Why are there no new versions Gqrx in Debian?
This is a major drawback to most package systems, they're never up to date. I'm building llvm
8/6/19
maciek.t...@gmail.com
,
Alexander Fasching
5
8/30/18
Q&A
Gqrx direct sampling on RTL-SDR not working?
Thank You very much Alexander! I was fighting with it 3 years and nobody on polish forums was can
unread,
rtl2832
Q&A
Gqrx direct sampling on RTL-SDR not working?
Thank You very much Alexander! I was fighting with it 3 years and nobody on polish forums was can
8/30/18
Yucuklu Sumurta
,
Neil Paisnel
5
8/11/18
Q&A
GQRX in RaspberryPi and a Cheap Receiver for ATC Listening
I know the instructions you mean now. I tried them myself on Raspbian desktop and it does nto work.
unread,
pi
raspberry
rtl2832
Q&A
GQRX in RaspberryPi and a Cheap Receiver for ATC Listening
I know the instructions you mean now. I tried them myself on Raspbian desktop and it does nto work.
8/11/18
Natalia Molinero
4/11/18
error when running GNU Radio on Raspberry Pi
Hi there, I'm trying to run two different .grc: one has the osmocom Source block and it outputs
unread,
gnuradio
pi
raspberry
rtl2832
ubuntu
error when running GNU Radio on Raspberry Pi
Hi there, I'm trying to run two different .grc: one has the osmocom Source block and it outputs
4/11/18
Pedro Correia
,
Robin Gape
3
9/14/17
Config gqrx for direct sample mode with RTL2832U
Robin, It certainly helped, thank you. I'll follow your suggestion on the mode switching. The MK4
unread,
howto
linux
rtl2832
ubuntu
Config gqrx for direct sample mode with RTL2832U
Robin, It certainly helped, thank you. I'll follow your suggestion on the mode switching. The MK4
9/14/17
Ilya
, …
cristian pancià
6
9/15/17
Undefined symbol (rtlsdr_set_bias_tee) after install from PPA
Thank you it helped
unread,
bug
docs
ppa
rtl2832
ubuntu
Undefined symbol (rtlsdr_set_bias_tee) after install from PPA
Thank you it helped
9/15/17
omkar joglekar
,
Andrew Rich
5
8/24/17
rtl_test gives error
yes apparently ! On Thu, Aug 24, 2017 at 4:07 PM, Andrew Rich <vkt...@gmail.com> wrote: That
unread,
rtl2832
ubuntu
rtl_test gives error
yes apparently ! On Thu, Aug 24, 2017 at 4:07 PM, Andrew Rich <vkt...@gmail.com> wrote: That
8/24/17
John K Helbling
, …
Xenek Stoehr
8
5/12/17
Problem with getting Gqrx to capture signals with RTL-SDR on Pine64 Ubuntu 16.04
Xenek Is your offer still available to provide documents and logs? Maybe easier for you to provide
unread,
ppa
rtl2832
ubuntu
Problem with getting Gqrx to capture signals with RTL-SDR on Pine64 Ubuntu 16.04
Xenek Is your offer still available to provide documents and logs? Maybe easier for you to provide
5/12/17
Ben Chappell
,
Alexandru Csete
9
3/5/17
Q&A
FFT Audio
Hi Alex, Will do! I tried it, but i've tried so many things, i'll start over and do it just
unread,
pi
raspberry
rtl2832
Q&A
FFT Audio
Hi Alex, Will do! I tried it, but i've tried so many things, i'll start over and do it just
3/5/17
Joseph Nieves
, …
Alexandru Csete
7
1/20/17
NooElec NESDR SMArt Successful PPA Install v2.6
On Fri, Jan 20, 2017 at 10:46 PM, Derek Hanson <derek....@gmail.com> wrote: > Here's
unread,
linux
ppa
rtl2832
ubuntu
NooElec NESDR SMArt Successful PPA Install v2.6
On Fri, Jan 20, 2017 at 10:46 PM, Derek Hanson <derek....@gmail.com> wrote: > Here's
1/20/17
Galen Thurber
,
David Ranch
6
11/29/16
Soft66Q under gqrx possible?
creator of Soft6q has thrown in the towel on Linux, aka do it yourself. So much much for trying to
unread,
rtl2832
Soft66Q under gqrx possible?
creator of Soft6q has thrown in the towel on Linux, aka do it yourself. So much much for trying to
11/29/16
Galen Thurber
,
Alexandru Csete
4
10/17/16
2.5.3 with NooElec NESDR Mini under Sparky (Debian) RDS is locking up program
On Fri, Oct 14, 2016 at 3:57 PM, Galen Thurber <galent...@gmail.com> wrote: > > Also
unread,
linux
rtl2832
2.5.3 with NooElec NESDR Mini under Sparky (Debian) RDS is locking up program
On Fri, Oct 14, 2016 at 3:57 PM, Galen Thurber <galent...@gmail.com> wrote: > > Also
10/17/16
n8mensch1
, …
ChuckR
3
8/24/16
Problem with NooElec NESDR SMArt
I assume you did plug the dongle back in after restarting :). To check if the computer is recognizing
unread,
rtl2832
Problem with NooElec NESDR SMArt
I assume you did plug the dongle back in after restarting :). To check if the computer is recognizing
8/24/16
Jon Zeolla
, …
Robin Gape
11
2/10/16
Q&A
GQRX in a VM having audio issues
Jon, delighted that you got there. Good luck with the lab tomorrow! Robin, G8DQX On 10/02/16 00:17,
unread,
audio
linux
osx
rtl2832
ubuntu
Q&A
GQRX in a VM having audio issues
Jon, delighted that you got there. Good luck with the lab tomorrow! Robin, G8DQX On 10/02/16 00:17,
2/10/16
Tim Rand
11/22/15
Noise reduction - diversity
Lately I've become more interested in noise cancellation techniques typically involving the phase
unread,
gnuradio
rtl2832
Noise reduction - diversity
Lately I've become more interested in noise cancellation techniques typically involving the phase
11/22/15
mcgu...@att.net
, …
Douglas Almquist
3
4/20/17
WFM Mono clean, WFM Stereo Lots of static
This is puzzling to me too. I have a MacBook Air with a Corei7 with 4 cores. I don't see
unread,
gnuradio
hackrf
rtl2832
WFM Mono clean, WFM Stereo Lots of static
This is puzzling to me too. I have a MacBook Air with a Corei7 with 4 cores. I don't see
4/20/17
monte freeman
, …
jmly...@gmail.com
9
7/31/15
Gqrx on Mac OS X Mavericks
I bought the Rafael Micro R820T with Realtek RTL2832U as shown in the Nuts & Volts article from
unread,
osx
rtl2832
Gqrx on Mac OS X Mavericks
I bought the Rafael Micro R820T with Realtek RTL2832U as shown in the Nuts & Volts article from
7/31/15
David Toombs
, …
Simon Kennedy
6
7/15/15
Q&A
Cannot open rtlsdr device
Thanks Simon, I've added the TV dongle to the blacklist now and it work 100%. On Tuesday, 14 July
unread,
linux
rtl2832
ubuntu
Q&A
Cannot open rtlsdr device
Thanks Simon, I've added the TV dongle to the blacklist now and it work 100%. On Tuesday, 14 July
7/15/15
Giorgio
, …
Alexandru Csete
10
2/9/15
rtlsdr_read_async returned with -5 problem's
On Mon, Feb 9, 2015 at 2:29 PM, Christopher Hallinan <chal...@gmail.com> wrote: > I am
unread,
bug
linux
rtl2832
rtlsdr_read_async returned with -5 problem's
On Mon, Feb 9, 2015 at 2:29 PM, Christopher Hallinan <chal...@gmail.com> wrote: > I am
2/9/15
xi sizhe
,
Corey Koval
2
1/12/15
Q&A
can you use gqrx to see the GSM signals
It entirely depends on what you are using for hardware. If your hardware can tune to 1800MHz and it
unread,
rtl2832
Q&A
can you use gqrx to see the GSM signals
It entirely depends on what you are using for hardware. If your hardware can tune to 1800MHz and it
1/12/15
xi sizhe
, …
Corey Koval
5
12/27/14
Q&A
wield signal on the gqrx, could somebody explain what is this ?
To add to the list of possibilities: my desktop mouse gives off a spur at that frequency. Its a cheap
unread,
howto
rtl2832
Q&A
wield signal on the gqrx, could somebody explain what is this ?
To add to the list of possibilities: my desktop mouse gives off a spur at that frequency. Its a cheap
12/27/14
Richard Didd
,
Robin Gape
3
12/2/14
will GQRX install and work on a Chromebook running crouton install of Ubuntu ?
Well I tried and it didn't work after installing the crouton script and booting into xfce, I then
unread,
linux
rtl2832
ubuntu
will GQRX install and work on a Chromebook running crouton install of Ubuntu ?
Well I tried and it didn't work after installing the crouton script and booting into xfce, I then
12/2/14
Robin Sheat
, …
Mohammad Bahathir Hashim
11
11/25/14
Connecting GQRX and multimon-ng
Ok, there are 2 settings for the mode. Max dev and Tau I set Tau=OFF, and still not improving, for
unread,
linux
rtl2832
Connecting GQRX and multimon-ng
Ok, there are 2 settings for the mode. Max dev and Tau I set Tau=OFF, and still not improving, for
11/25/14
Jeff Dantzler
, …
grege...@gmail.com
3
10/23/14
New member intro
Hi Jeff, Your rtl dongle covers a very wide frequency range from below the VHF band up through UHF.
unread,
linux
rtl2832
New member intro
Hi Jeff, Your rtl dongle covers a very wide frequency range from below the VHF band up through UHF.
10/23/14
Ton Machielsen
, …
Ton Machielsen
7
9/6/14
New user introduction
Sorry man, but no american here. Who about getting MacPorts installed on your Mac as described here:
unread,
gnuradio
osx
rtl2832
New user introduction
Sorry man, but no american here. Who about getting MacPorts installed on your Mac as described here:
9/6/14
Zara Hall
,
Alexandru Csete
10
8/12/14
GQRX stopped working after GNU radio update.
On Tue, Aug 12, 2014 at 9:22 PM, 'Zara Hall' via Gqrx SDR <gq...@googlegroups.com> wrote
unread,
rtl2832
ubuntu
GQRX stopped working after GNU radio update.
On Tue, Aug 12, 2014 at 9:22 PM, 'Zara Hall' via Gqrx SDR <gq...@googlegroups.com> wrote
8/12/14
Ozan Güven
, …
Charles Albert
6
8/29/14
bad_alloc Problem on Debian
Make sure that the dongle isn't locked by the OS. You can issue the terminal command: sudo
unread,
gnuradio
linux
rtl2832
bad_alloc Problem on Debian
Make sure that the dongle isn't locked by the OS. You can issue the terminal command: sudo
8/29/14