Train your contest ears.
Morse Runner for Android puts you in the operator's chair of a CW contest: you call CQ, a pile of DX stations answers in real Morse code, and you race to copy each callsign and serial number by ear.
100% offline. The app requests no permissions, contains no ads, and never connects to the internet. See the Privacy Policy.
FEATURES
- Real-time Morse audio synthesis with proper PARIS timing and click-free keying
- Realistic band conditions: QRN (noise), QRM (interference), QSB (fading), flutter and imperfect operators (LIDs)
- Adjustable RX filter bandwidth and pitch — dig weak signals out of the pile
- Pile-Up and Single Calls practice modes
- WPX-style scoring with prefix multipliers and per-QSO error verification
- Stations react naturally: partial calls narrow the pile, miscopied calls get corrected on the air
- Custom on-screen keyboard with haptic feedback, built for fast contest typing
- Keyer speed 10–50 WPM, adjustable session length, settings saved between runs
HOW IT WORKS
- Press
START, thenCQ— stations begin calling you. - Type the callsign you copy and hit
ENTto send your report. - Copy his serial number, then
TUto log the QSO and work the next one. - Missed something?
?andNR?ask for a repeat, just like on the air.
CREDITS
Inspired by the classic Morse Runner by Alex Shovkoplyas, VE3NEA. Rebuilt natively for Android with a phone-first interface.