dit-dit-dit dah-dah-dah dit-dit-dit
SOS is the international Morse code distress signal (· · · – – – · · ·). This distress signal was first adopted by the German government in radio regulations effective April 1, 1905, and became the worldwide standard under the second International Radiotelegraphic Convention, which was signed on November 3, 1906 and became effective on July 1, 1908. SOS remained the maritime radio distress signal until 1999, when it was replaced by the Global Maritime Distress and Safety System. SOS is still recognized as a visual distress signal.
|Someday I will
rule you all
In popular usage, SOS became associated with such phrases as “save our ship”, “save our souls” and “send out succour”. These may be regarded as mnemonics, but SOS does not actually stand for anything and is not an abbreviation. SOS is only one of several ways that the combination could have been written; VTB, for example, would produce exactly the same sound, but SOS was chosen to describe this combination. SOS is the only 9-element signal in Morse code, making it more easily recognizable, as no other symbol uses more than 8 elements. – Wikipedia
The Global Maritime Distress and Safety System (GMDSS) is an internationally agreed-upon set of safety procedures, types of equipment, and communication protocols used to increase safety and make it easier to rescue distressed ships, boats and