mirror of
https://github.com/gqrx-sdr/gqrx.git
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b15a648cb3
We are currently working on revitalizing CGRAN, the current version is here https://gnuradio.org/cgran/ and just like the old CGRAN it parses OOT's manifest files to get its information. Feel free to modify stuff, I just copied whatever info I could find.
47 lines
2.1 KiB
Markdown
47 lines
2.1 KiB
Markdown
title: gqrx
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brief: SDR receiver implemented using GNU Radio and the Qt GUI toolkit
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tags:
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- AM
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- FM
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- SSB
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- FFT
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author:
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- Alexandru Csete
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copyright_owner:
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- Alexandru Csete
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dependencies:
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- gnuradio
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- gnuradio-osmosdr
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- Qt5
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repo: https://github.com/csete/gqrx.git
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stable_release: HEAD
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icon:
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---
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Gqrx is an open source software defined radio (SDR) receiver implemented using GNU Radio and the Qt GUI toolkit.
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Currently it works on Linux and Mac with hardware supported by gr-osmosdr, including Funcube Dongle, RTL-SDR, Airspy, HackRF, BladeRF, RFSpace, USRP and SoapySDR.
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Gqrx can operate as an AM/FM/SSB receiver with audio output or as an FFT-only instrument.
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There are also various hooks for interacting with external application using nertwork sockets.
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Download:
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Gqrx is distributed as source code package and binaries for Linux and Mac.
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Alternate Mac support is available through macports and homebrew.
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Please see http://gqrx.dk/download for a list of download resources.
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Usage:
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It is strongly recommended to run the "volk_profile" gnuradio utility before running gqrx.
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This will detect and enable processor specific optimisations and will in many cases give a significant performance boost.
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The first time you start gqrx it will open a device configuration dialog.
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Supported devices that are connected to the computer are discovered automatically and you can select any of them in the drop-down list.
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If you don't see your device listed in the drop-down list it could be because:
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1. The driver has not been included in a binary distribution
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2. The udev rule has not been properly configured
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3. Linux kernel driver is blocking access to the device
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You can test your device using device specific tools, such as rtl_test, airspy_rx, hackrf_transfer, qthid, etc.
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Gqrx supports multiple configurations and sessions if you have several devices or if you want to use the same device under different configurations.
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You can load a configuration from the GUI or using the -c command line argument.
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See "gqrx --help" for a complete list of command line arguments.
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Tutorials and howtos are being written and published on the website http://gqrx.dk/
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