New Letter Unlocked
K
Ghost Track Scaffolding
Tap DOT or DASH to transmit...
Ready for transmission
Time allowed between taps within a single letter before auto-evaluating.
Maximum time permitted to complete a prompted character.
Learn International Morse code the Koch way: master one letter at a time at full speed with Farnsworth pacing, ghost-track hints, and reflex-paced keying. Pass each level at 90% to unlock the next letter.