Morse code, often referred to as continuous wave (CW) in radio circles, has been gradually falling out of use for a long time now. At least in the United States, ham radio licensees don’t have to ...

The first message sent by Morse code's dots and dashes across a long distance traveled from Washington, D.C., to Baltimore on Friday, May 24, 1844-175 years ago. It signaled the first time in human ...

Many of us geek love codes, cyphers and other types of hidden messages, and there are few more famous codes than Morse Code. Developed in the 1800s, Morse Code is simple and easy to learn, it’s also ...