OmniBeat

Internet radio player built to support all modern online stations.AGPL-3.0-only

LISTEN.moe

Listen to j-pop and anime music radio 24/7 ad-freeMIT

QSO Again

Record and playback amateur radio QSOs with Audioloop and quick rewind.GPL-3.0-only

Meshtastic

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

HAMtrainer

Study for the American HAM radio license examsApache-2.0

Funktrainer

This app will ask you the official questions of the German ham radio (amateur raApache-2.0

Bide et Musique

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

ICdetection

Offline cellular anomaly auditor and radio monitor for AndroidGPL-3.0-or-later

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

RadioScout

Free worldwide radio player. No accounts, no trackingMIT

RadioWave

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

Freqcast

Internet radio player that finds streams by pasting a station's websiteGPL-3.0-only

Hamfisted

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

Fogwave

Schlichtes, werbefreies Internetradio mit litauischen SendernGPL-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