Amateur radio and SDR software

Members by activity

Activity signals, not revenue.

1. 01VibeSDR81★4 daysliveai-builtindieSDR receiver app for iOS, Android, and Apple Watch that displays live radio spectrum waterfalls and supports tuning across multiple remote receivers.
2. 02bandwatch2★21 days—hobbyContinuous radio-monitoring application for cheap SDR hardware that rotates frequency lanes, decodes signals, transcribes clips, and reports what it did not hear.
3. 03skyglow1★1 molivehobbyWeb app that turns a software-defined radio into a public observatory for viewing nearby aircraft, listening to radio audio, and browsing weather-satellite captures.
4. 04Kenwood-TS-890-Client-TCI-Server-v21★12 dayslivehobbyDesktop application that provides remote control, bandscope, and logging for a Kenwood TS-890S transceiver on Windows and Mac.
5. 05SDRmon1★9 days—hobbyTerminal app for software-defined radio that displays live RF spectrum, demodulates and plays FM signals, scans frequency bands, and records raw captures.
6. 06audio-broadcast-suite0★5 dayslivecommercialBrowser-based digital radio audio processor that applies a professional broadcast processing chain to live or file audio.
7. 07rustsdr0★3 days—hobbySoftware-defined radio application for receiving, demodulating, and exploring radio signals through a graphical interface.
8. 08rtl-spectrum0★22 days—hand-codedhobbyWideband SDR receiver for affordable dongles that plays radio, sweeps or scans frequencies with auto-recording, and decodes aircraft onto a map.
9. 09paracon0★1 moliveopen sourcePacket radio terminal software for amateur radio operators to connect to packet radio networks, enabling communication and data exchange.
10. 10meshcore-desktop0★2 days—hobbyWindows desktop app for messaging and managing devices on mesh radio networks.
11. 11RadioFry0★21 days—Signal analysis application that processes radio captures to identify modulation types and report decoding evidence.
12. 12CHIRP0★1 molivehand-codedopen sourceDesktop application that programs and configures amateur radio devices across many manufacturers by interfacing with multiple data sources and formats.
13. 13Rtl-sdr driver0★1 moliveopen sourceSoftware library that lets Android applications use RTL-SDR dongles as I/Q sources for software-defined radio.
14. 14HamDMR1★28 days—hand-codedhobbyWindows digital voice client for amateur radio, carrying DMR, P25, NXDN, and D-Star communications with telemetry.
15. 15Fldigi0★2 moliveopen sourceDesktop application that decodes and transmits digital radio modes such as PSK, RTTY, and Morse code for amateur radio operators.
16. 16FCast Receiver0★1 moliveopen sourceOpen-source receiver app that displays audio and video streamed from sender devices over the FCast protocol.
17. 17yaac0★24 daysliveopen sourceJava application for monitoring and contributing to the APRS network, a packet reporting system for ham radio.
18. 18wsjtx0★3 moliveopen sourceAmateur radio application implementing weak-signal digital modes such as FT4, FT8, JT65, and WSPR for reliable long-distance communication.
19. 19Loud Bang0★9 mostaleliveopen sourceRadio app that sends and decodes WSPR beacon signals using a phone's audio, updates GPS grid location, and reports signals to the WSPR network.
20. 20wfview0★4 moliveopen sourceOpen-source user interface for controlling Icom ham radio transceivers from a computer via graphical controls.

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