Power spectrum for RTLSDR dongles.

VDL Mode 2 message decoder and protocol analyzer

A command-line FM-RDS decoder with JSON output.

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

Visualizing the frequency spectrum.

Multichannel AM/NFM demodulator

This program show you IMSI numbers of cellphones around you.

Blockstream Satellite

Remote video eavesdropping using a software-defined radio platform

FFT-based visualizer for RTL-SDR devices. (RTL2832/DVB-T)

Automatically Track Radiosonde Launches using RTLSDR or AirSpy SDRs

Tools to work with signals and files from GOES satellites

RF side of Radiocapture's SDR based trunked radio bulk collection system

Multipurpose RTL-SDR Framework for RTL2832 based DVB-T receivers

Analyze spectrograms created by rtl_power

Decodes VOR signal from WAV file to get the bearing to your position

A simple VOR receiver

Spectrum analyzer on your terminal/ssh console with ASCII art ~ RTLSDR

Meteor-M2 LRPT demodulator

Pure GoLang DSP Library with native SIMD

PgOSM Flex provides high quality OpenStreetMap datasets in PostGIS (Postgres) using the osm2pgsql Flex output.

An interactive visualization tool to analyze the rate of aviation emergencies over time and space

A fast PostgreSQL Log Analyzer

A time-series database for high-performance real-time analytics packaged as a Postgres extension

PostgreSQL extension for BM25 relevance-ranked full-text search. Postgres OSS licensed.

ACARS SDR decoder

Interactive visualization and analytics on ADS-B data with ClickHouse

Real-time and historical 3D visualization of ADS-B aircraft data with 7 visual themes, mini radar, and interactive controls

Radar scope display using live ADSB data.