Capt. Roy F. Morse (no relation to Samuel), center, teaches Morse code to Black Air Corps cadets in Tuskegee, Alabama, in 1942. National Archives Although Morse remains the purview of hams ...

There is no national standard for such measurements ... home), but Western Union sent its last telegram in 2006. Now Morse code is used largely in airplane navigational systems for identification ...

Morse code is a communication system developed by Samuel Morse, an American inventor, in the late 1830s. The code uses a combination of short and long pulses – dots and dashes, respectively ...

Conventional wisdom holds that the best way to learn a new language is immersion: just throw someone into a situation where they have no choice, and they’ll learn by context. Militaries use ...

Purists will argue it really isn’t decoding Morse code because it uses one button for a dot and another button for a dash. But that’s no different than an iambic paddle. You’d still want to ...

And finally, there seems to be no reason to transmit the plane's name at the end of a routine message. All these variations seem implausible to a greater or lesser extent. Morse code experts the ...