Koch Method to Learn Morse

Re:Koch Method to Learn Morse by praptak on Monday October 17, 2022 @02:51PM (#33237964)

Enter tap code, most often used by prisoners to communicate between cells. Row and column in a 5x5 table of chars, encoded by series of taps.

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Re:Koch Method to Learn Morse by ddingus on Monday October 17, 2022 @07:18PM (#33240820)

I did not know about this code. Just looked it up. Clever.

Does anyone know why C/K are overloaded rather than something like Q/Z?

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