F in Morse Code
MORSE CODE REFERENCE
..-.
BRIEFING
In International Morse code the letter F is ..-.: 3 dits and 1 dah, 9 units long (about 540 ms at 20 WPM).
It sounds like "di-di-dah-dit".
In MORSE HQ's Koch training, F is character 16 of 41.
Often confused with
How to remember it
Learn it by sound instead of counting dots and dashes. Say "di-di-dah-dit" out loud, then listen to it at full speed.
Like the Koch method, hearing characters at your target speed (15-20 WPM) from day one makes it easier to speed up later.