Linux · Audio, Video & Music
Gqrx
Software defined radio receiver implemented using GNU Radio and the Qt GUI toolkit
by Alexandru Csete
Official site: flathub.org
About Gqrx
Gqrx is an open source software defined radio receiver (SDR) powered by the GNU Radio and the Qt graphical toolkit.
Gqrx supports many of the SDR hardware available, including Airspy, Funcube Dongles, rtl-sdr, HackRF and USRP devices.
How to install Gqrx
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub dk.gqrx.gqrx
- Open Gqrx once it finishes installing.
Frequently asked questions
Is Gqrx free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where Gqrx is available to download. Flatnic doesn't host or modify any files.
How do I install Gqrx from the command line?
With Flatpak, run: flatpak install flathub dk.gqrx.gqrx. This installs it from the official source and keeps it updated.
Is Gqrx safe?
Gqrx downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
