Bide et Musique

Listen and consult the "Bide et Musique" web radio.GPL-3.0-only

Meshtastic

The official app for Meshtastic, an open-source, off-grid, mesh radio.GPL-3.0-only

StreamPlayer

Live internet radio and audio streamingMIT

TOTALOG

Einfache FLOSS-App für Funkamateure für kleine Conteste und Portabelbetrieb.MIT

Demodulate

Simple internet radio appGPL-3.0-only

RadioWave

RadioWave gives you access to 50,000+ internet radio stations worldwide.GPL-3.0-or-later

Hamfisted

Prepare for the German HAM radio license examGPL-3.0-only

TaffyQSL

Free and open-source amateur radio logbook with ADIF support and QSO signingGPL-3.0-or-later

KC3ICT Ham Study

Free offline ham radio exam flashcards — Technician, General, and Extra.MIT

xlog2

Peer-to-peer amateur-radio field logbook that syncs with the xlog2 desktopGPL-3.0-or-later

Spectre

Radio frequency scanner with recon and offensive capabilitiesGPL-3.0-only

NightDream

Clock, screensaver & radio with dynamic brightness & custom layouts.GPL-3.0-or-later

RF Analyzer (FOSS)

Analyze RF signals on Android with HackRF, RTL-SDR, Airspy and HydraSDR.GPL-2.0-or-later

Loud Bang

RX/TX fähiger WSPR ClientGPL-3.0-only

Atalaya

Monitor and get information from nearby cell phone towers.GPL-3.0-only

WebSDR client

OnlineSDR receiverGPL-3.0-only

Cosmovisor

Spot satellites overhead in augmented realityGPL-3.0-or-later

Privacy Cell

Verify that a phone is using the most secure cell protocols.GPL-3.0-or-later

Tempo

An open-source and lightweight music client for SubsonicGPL-3.0-only

WiFi Automatic

WLAN automatisch ausschaltenApache-2.0