SPRINGFIELD - It is perhaps the most readily recognizable Morse code message. Dot-dot-dot, dash-dash-dash, dot-dot-dot. The three dots, dashes and dots mean SOS, or send help. But Samuel F.B ...

the SOS system was formally replaced by a newer technology, the satellite-based Global Maritime Distress Satellite System (GMDSS). Who invented Morse code? The idea for this cheap and reliable ...

Where does the term SOS come from? The term SOS is a Morse code sequence, deliberately introduced by the German government in a 1905 set of radio regulations to stand out from less important ...

Here’s one I figured out all on my own, so I’ve got to write up this Easter egg ... To hear what an SOS sounds like, use the Morse Code Translator here. Repeat this multiple times, tapping ...

SOS is a Morse Code distress signal. Morse Code is a system that uses dots, dashes and spaces to communicate letters and numbers. It was first created during the 1830s by Samuel F.B. Morse but was ...

Morse Code will soon be dropped as a requirement for amateur radio operators, a change that has stirred up passions among many hams, as radio amateurs are called. On Friday, the Federal ...