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Theory
Tests
A mix of questions from the morse code, phonetic alphabet, semaphore flags and signal flags tests
Error Submitting Test
Enter the assigned phonetic code name to the letter "D"?
Which of the following images identifies a Morse Code sequence for the number "4"?
Which of the following images identifies a Morse Code sequence for the number "0"?
Enter the assigned phonetic code name to the letter "L"?
Which of the following flags represents V?