Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

This program show you IMSI numbers of cellphones around you.

Software defined radio receiver powered by GNU Radio and Qt.

An rtl-sdr receiver for Itron ERT compatible smart meters operating in the 900MHz ISM band.

SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube

Software-defined radio receiver application built on GNU Radio with a web-based UI and plugins. In development, usable but incomplete. Compatible with RTL-SDR.

Open source, multi-user SDR receiver software with a web interface

GNSS-SDR, an open-source software-defined GNSS receiver

Aviation weather and traffic receiver based on RTL-SDR.

Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)

A cross platform Python frequency scanning GUI for the OsmoSDR rtl-sdr library

📡 ✈️ App that picks up ADS-B radio signals from airplanes and plots them in real time on a map in your browser

Provides an improved webinterface for use with ADS-B decoders readsb / dump1090-fa

Multichannel AM/NFM demodulator

Open source, multi-user SDR receiver software with a web interface

A lightweight RDS to JSON decoder

This project is about creation of affordable and easy-to-manufacture prototypes of PCBs which are used to expand the capabilities of existing low-cost SDR receivers based on RTL2832U chip.

📻 LocalRadio is "Radio for Cord-Cutters" – a Software-Defined Radio (SDR) app for your Mac and mobile devices. With an inexpensive RTL-SDR USB device, LocalRadio provides a casual, home-based radio listening experience for your favorite local frequencies - FM broadcasts/free music/news/sports/weather/public safety & aviation scanner/etc.

ACARS SDR decoder

Read the wireless mbus protocol to acquire utility meter readings.

Decoder for Oregon Scientific v1 protocol wireless temperature sensors with RTL-SDR and GNU Radio.

qt-dab (+dabMini) is a software dab decoder for use with sdrplay, dabstick, airspy, limeSDR or hackrf for RPI and PC

macOS native desktop Software Defined Radio app

Visualizing the frequency spectrum.

Decode satellite signals on Raspberry PI or any other 64-bit intel.

Dump1090_sdrplus is a Mode S decoder for Software Defined Radio (SDR) devices including RTL SDR, HackRF, Airspy and SDRplay.

A frequency scanner for Gqrx Software Defined Radio receiver

VDL Mode 2 message decoder and protocol analyzer