Morse code encoded the same way (A, O, E, I, T, M, N, R, K, etc.). Bulgarian alphabet contains 30 characters, which exactly match all possible combinations of 1, 2, 3, and 4 dots and dashes. Russian requires 1 extra character, "Ы" which is encoded with 5 elements. During early World War I (1914–1916), Germany briefly experimented with 'dotty' and 'dashy' Morse, in essence adding a dot or a dash at the end of each Morse symbol. Each one was quickly broken by Allied SIGINT, and standard Morse was restored by Spring 1916. Only a small percentage of Western Front (North Atlantic
Hog-Morse Hog-Morse Hog-Morse was the tendency of inexperienced telegraph operators to make errors when sending or receiving in Morse code. It is so called after one example, "home" () becoming "hog" (), which is just a subtle error in timing. The term was current in the United States in the period when American Morse code was in use. The American code was a little different to the International Morse Code currently in use. With the American code it is easier to make timing errors of this sort because there were several more symbol timings than there are in the international code.