Meshtastic
An inexpensive open-source GPS mesh radio for hiking, skiing, flying, marching.GPL-3.0-only
TOTALOG
FLOSS Ham Radio logging app for small contests and portable operation.MIT
Look4Sat: Satellite tracker
Radio satellite tracker and pass predictor for AndroidGPL-3.0-or-later
Loud Bang
RX/TX capable WSPR clientGPL-3.0-only
Botifier
Send notifications via BluetoothBSD-2-Clause
Androidomatic Keyer
Morse code keyerApache-2.0
WebSDR client
OnlineSDR receiverGPL-3.0-only
WiFi Automatic
Turn off Wi-Fi automaticallyApache-2.0
Tempo
An open-source and lightweight music client for SubsonicGPL-3.0-only
Privacy Cell
Verify that a phone is using the most secure cell protocols.GPL-3.0-or-later
SysLog
Capture log filesGPL-2.0-or-later
Harmony Music
An Android App for streaming MusicGPL-3.0-only
AppAlarm Pro
App AlarmGPL-2.0-only
Rivia
Rivia is the ultimate encryption toolMIT
WREK Online
Listen to WREK Atlanta 91.1 FMApache-2.0
Libre Droid
Client for Libre.fmAGPL-3.0-only
WebMediaShare
Share embedded music and videos from websites to VLC, Kodi TV, etc.MIT
DAPNET
Send and read calls to and from DAPNETApache-2.0
XRCB app
Listen to the radios of the Xarxa de Radios Comunitarias de Barcelona, live!GPL-3.0-only
SnoopSnitch
Check mobile network securityGPL-3.0-only