Decode FT8 signals from audio or SDR sources. Support Level 1 decoding for standard callsigns or 13-character text. Generate FT8 message audio for testing. View decoded messages and metadata.
by Ronald Nicholson★ 4.28 ratingsUtilities$1.99Data updated 2026-09-06
The app sends MIDI signals to MIDI-compatible applications on a Mac. The iPhone or iPod must be on the same WiFi network as the Mac running MIDI software.
Learn and test railroad and signs with digital flashcards. Study at your own pace. Take quizzes to improve signal recognition. Access standard NORAC and signs for identification practice.
Access with graphical illustrations for quick reference. View OSHA-compliant for each command. Search and select for immediate use in operational settings.