We talk about Morse code, named after its inventor ... Later improvements by Wheatstone and Cooke reduced the number of wires to five, but that still wasn’t very practical.

while the number of ham operators is declining globally, it’s growing in the United States, as is Morse code, by all accounts. ARRL (formerly the American Radio Relay League), based in Newington ...

The Titanic famously (or infamously) used Morse code to call out in distress at the end of its final voyage. Ships at sea and the land-based stations that supported them used Morse code for ...