AcronymSOS is an acronym commonly used on the internet to refer to the salvation of our souls. This literal acronym was originally known as the International Code and/or Extreme Distress Signal. The word SOS is a phonetic abbreviation for the slogan "Save our souls" popular in the early 20th century. Although SOS is officially a Morse code sequence, it is often used as a shorthand for phrases such as "Save our ships" and "Save our souls."
MorseIn Morse code, SOS (pronounced S-O-S) is used as a distress signal, which means the ship must be rescued. In Morse code, ``SOS'' is a sequence of three dots, three dats, and three other dots that make up the spelling ``S-O-S''.
Radio WavesConsisting of three em dashes, three en dashes, and three more em dashes, "SOS" was often used on radio waves. Because the international Morse code represented the S as three dots and the O as three dashes, the original distress signal soon became known as SOS. In International Morse, three dots make an "S" and three dashes make an "O", and it soon became common to informally refer to SOS as "S O S", with the electric world on January 12, 1907, which states that "ships Those in distress use a special SOS signal repeated at short intervals.
In fact, the acronym SOS is not an abbreviation and doesn't mean anything at all. Since it consists of three letters, it is natural to assume that SOS is an abbreviation. None of this is true, but one thing is for sure: the term SOS is used as a distress signal and is often used by the Marines, especially those reporting emergencies from ships, and is based on Morse code. Looking at what Wikipedia has to say about the origin of the SOS distress signal, it appears to have been first formally introduced in 1905 as part of the German Radio Regulations, and then adopted as an international standard shortly after in 1906.
Save our SoulsFurther evidence that SOS does not mean "Save our ship" or "Save our souls" is the fact that SOS was first adopted by the Germans in 1905. The SOS signal is an internationally agreed Morse code signal that has been designed to be easy to remember. Today, the SOS signal remains the simplest and best signal to use when someone is in trouble. At the 2nd Radiotelegraph Conference in Berlin in 1908, it was finally decided that SOS is a universal danger signal.
MarconiOn October 3, 1906, the Marconi company and the German Telefunk organizations figured out how to use "SOS" signals. When the RMS Titanic sank in 1912, the people on the sinking ship had to generate CQD and SOS signals. The Marconi operators aboard the SS Arapahoe first sent the signal only after the ship hit an iceberg, until another operator suggested that they also try the new "SOS" signal.
The operator of the ship in distress then delays sending the SOS SOS message to give the off-duty radio operators time to reach their radio room. Today, a ship can signal an emergency with the push of a button, picking up the phone, or calling over the airwaves, but the SOS message will likely continue to act as a back-up emergency call. The original distress signal is unlikely to completely disappear while someone is using it as a visual distress signal in the pebbles on a desert island beach.
Distress SignalThe classic SOS distress signal is still recognized today as a valid distress signal, especially if it is sent visually using a signal mirror, but rest assured, if you call SOS in Morse code or speak it into a microphone, the world will still know that you need help. The signal has become fairly well known for SOS being used as an informal term for any call for help or notification of an emergency, such as in "Send an SOS to the council to let them know we will need to schedule an emergency meeting." An urgent message needed to be delivered as quickly as possible and use as little power as possible, which is why the acronym SOS has become an international standard. SOS is an English word meaning asking for help, especially when it comes to danger. So what does SOS stand for ?
Modern SlangIn modern slang, SOS is used to add drama to a situation that you consider negative, or to ask for help with something. In modern terminology, SOS is Morse's "procedural signal" or "prosign" , used as a message start sign for transmissions requiring assistance when loss of life or catastrophic loss of property is imminent. This intellectual property makes the SOS signal a common method of signaling, and not only in navigation.
Modern SOSVarious modern SOS calls require visual and auditory cues such as flares, emergency lights, mirror reflections, whistles, and flags. Due to the ease of use of SOS, an SOS signal can be given with a flashlight with three short flashes of light, followed by three longer flashes, and then again three short flashes of light. SOS - three dots followed by three dashes followed by three dots sent as a single line - has become the agreed upon message for an emergency message due to its ease of use and the fact that it is unlikely that the message has been misinterpreted .
It has been documented that the Titanic first used CDQ to report an emergency, and later, at the suggestion of second radio operator Harold Bride, first radio operator used SOS.
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