Loud Bang VoIP app for Android description
First WSPR client for android that can not only transmit beacon signals using phones audio output, but also receive and decode beacons using phones audio input.
It can use devices camera flash to trigger yout radios transmit circuitry, GPS to automaticaly update your GRID location the app transmits, and network to send received packets to wsprnet.org.
Most of permissions are not required if those features are disabled in settings (which are disabled by default).
