What is the Meaning of SOS?
There is much mystery and misinformation surrounding the origin and use of maritime distress calls. Most of the general populace believes that “SOS” signifies “Save Our Ship.” Casual students of…
History Of CQD And SOS
CQD, transmitted in Morse code as — · — · — — · — — · · is one of the first distress signals adopted for radio use. It was…