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Morse Field Signal

Learn, send, and listen to Morse — fully offline.

What it does

An offline Morse code trainer and field tool. Encode and decode messages, transmit via LED torch or audio tone, and record Morse from the microphone to decode full clips.

  • ▹Encode text to Morse and decode Morse to text
  • ▹Signal tab: LED torch and audible tone transmission
  • ▹Listener: record Morse from the mic and decode the full clip
  • ▹Completely free — all features included
  • ▹Optional tips in Settings to support development (unlocks nothing)
  • ▹No accounts, no analytics, no network calls for core features

Support development

Morse Field Signal is free for everyone. If you'd like to support ongoing development, optional tips are available in the app under Settings → Support. Tips are voluntary, processed by Apple, and unlock no features.

Bundle ID: com.kerem.morsefieldsignal

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