Larry Kahaner | Larry Kahaner is an American journalist and author who resides in Bethesda, Maryland. Steve Galchutt shows off the custom-made low-wattage transmitter he uses on his treks. Chase Brush ...

Last Saturday, more than 150 listeners across the U.S., Italy, France and Japan huddled by their radios to decipher a series of Morse Code transmitted by the Maritime Radio Historical Society. MRHS ...

Ah keypads. Before fingerprints and retinas, they were the ultimate in security, boasting over 3.5 million possible permutations here at Gadgetbox with the Thanko Morse Code Drive. Here’s the scoop.