Table of contents
Gqrx
Gqrx is a software defined radio receiver powered by the https://alternativeto.
As Gqrx is an open source project, you can find more
open source alternatives and stats
on LibHunt.
Cross-Platform Compatibility
Gqrx is available on multiple operating systems, including Windows, macOS, and Linux, allowing users to work on their preferred platform without switching to a different SDR application.
Open Source
As an open-source software, Gqrx allows users to modify and improve the code, fostering community contributions and ensuring that a wide range of features and improvements can be implemented over time.
User-Friendly Interface
Gqrx provides an easy-to-use graphical user interface that helps both beginners and seasoned SDR enthusiasts to navigate and utilize the software's capabilities effectively.
Support for Various SDR Hardware
Gqrx supports a wide range of software-defined radio hardware devices, making it versatile and accessible for users with different types of SDR equipment.
If you don't need the web interface and your usual desktop SDR software supports rtl-sdr tcp mode, you can easily set up a small board that calls rtl-sdr with the appropriate parameters so that it will wait for a remote connection from the above software, not unlike what happens with WebSDR, but you would be using your usual desktop SDR application which would be native and much more snappy than a web browser. ... - Source: Hacker News / over 1 year ago
GQRX works pretty well for me. There is also CubicSDR and SDRAngel afaik - you might just want to play around with them and see which you are most comfortable with. Source: over 1 year ago
For most signals (including analog AM and FM modes) you can use a laptop with an RTL-SDR USB dongle (fairly cheap), or another SDR, and a reasonably tuned antenna. Various RTL-SDR models can tune from around 500 kHz up to 1.75 GHz with 3 mhz of bandwdith, and works with free software like SDR# for Windows and GQRX for Linux. It works with lots of other software, too, for ham modes, digital modes, etc. Source: about 2 years ago
Some of the Crossfire modules have a rudimentary spectrum analyzer function on them that might help you identify if there are other devices operating in the 900MHz band around that area, but I'm not sure the nano TX is one of them. I have a couple RTL-SDR dongles or equivalent I'd use with GQRX as a cheap spectrum analyzer if possible. Source: over 2 years ago
Yes, a dongle from https://www.rtl-sdr.com/ Then I use gqrx to record the signal. https://gqrx.dk/ and SOX to downsample it https://sox.sourceforge.net/ Then pass it through wxtoimg to get the picture https://www.wraase.de/wxtoimg/. Source: over 2 years ago
One example would be the GQRX application, which uses GNU Radio. https://gqrx.dk/. Source: almost 3 years ago
I'm pretty sure GQRX will do that, and maybe also GNU Radio and HDSDR. Source: almost 3 years ago
I use a program called GQRX for the computer side but there are many other alternatives. Source: over 3 years ago
Maybe this is compleet noob question, but could we use Gqrx SDR on something like SX1262 868M LoRa HAT - Waveshare Wiki to detect the signal strength? Source: almost 4 years ago
Do you know an article comparing Gqrx to other products?
Suggest a link to a post with product alternatives.
This is an informative page about Gqrx. You can review and discuss the product here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
