SOS was introduced for emergency maritime radio communication using Morse code. Radio (initially known as "wireless telegraphy") was developed in the late 1890s, and was quickly recognized as an important aid to maritime communication.

Mar 25, 2024 · You know it’s a distress signal, but what does “SOS” actually stand for? A lot of people think it’s an abbreviation for “save our souls” or “save our ship.”

Jul 12, 2024 · SOS is a universal distress signal used in emergencies to signal for help. The letters SOS do not stand for anything specific; they were chosen for their simplicity and clarity in Morse code. Adopted as the official international distress signal in 1908, SOS replaced various codes used by different countries for emergency situations.

The meaning of SOS is an internationally recognized signal of distress in radio code - - - used especially by ships calling for help.

What does SOS mean? SOS is the commonly used description for the international Morse code distress signal ( · · · — — — · · · ). This distress signal was first adopted by the German government in radio regulations.

Mar 28, 2025 · According to Merriam-Webster, SOS is “an internationally recognized signal of distress in radio code, used especially by ships calling for help.” But in non-maritime contexts, the...

What does SOS mean? The letter sequence SOS (pronounced S-O-S) is used in Morse code as a distress signal —a way to call for help during an emergency, such as on a ship. Morse code …