Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Telegraphed sound 3 letters:

DIT: Telegraph sound
DIT: Telegraphed sound
TAP: Telegrapher's sound
DIT: Telegraphic code sound.
DITS: Telegraphic sounds
CLACKS: Old telegraph machine sounds