You led me down a rabbit hole, as I was trying to understand your 'wpm' variable... In case anybody else is interested, he's using 12wpm apparently based on for

You led me down a rabbit hole, as I was trying to understand your 'wpm' variable... In case anybody else is interested, he's using 12wpm apparently based on formula [1], which isn't enough for a Radiotelegraph Operator License but still impressive to me :) [1] https://en.wikipedia.org/wiki/Morse_code#Speed_in_words_per_minute https://en.wikipedia.org/wiki/Morse_code#Speed_in_words_per_...