Morse Code Light Simulator
200ms
(6 WPM)
Royal Australian Navy Morse Code Reference
Letters
Numbers
Naval Prosigns
Over (K)-·-
Out (SK)···-·-
Understood (R)·-·
Wait (AS)·-···
Error (HH)········
SOS···---···
The Royal Australian Navy used International Morse code for ship-to-shore and ship-to-ship communications until its phase-out in the late 1990s, when it was replaced by the Global Maritime Distress and Safety System (GMDSS).
