Morse code has some interesting properties that make it an ideal way to communicate when all else fails:
1. It can be transmitted by simple means through many mediums - radio waves (amateur radio, as in the article), light (turning a light on and off), sound (I once used a boat horn to communicate with another boat)... technically I could even tap it on someone's shoulder.
2. It's self-clocking; you don't need a way to synchronize between two operators. One of the amateur radio clubs within range of me, K1USN (https://www.k1usn.com/sst) runs a contest that's limited to 20wpm so that new operators can get used to interpreting Morse on the fly.
3. It's fairly easy to recover after a fault - much easier than, say, ASCII. I might lose a few characters, but much like a smudge on a written page, I can figure out where intelligible letters start again without much difficulty.
halb•39m ago
Ten years ago, I made a very stupid website: a public chat that anyone can join, where you can communicate only in morse code, by tapping a single button.
Since then, I've been surprised to see a large community grow around it. More and more people are picking up morse code every day, and they appear to come from all over the world, and from all age groups.
don-code•39m ago
1. It can be transmitted by simple means through many mediums - radio waves (amateur radio, as in the article), light (turning a light on and off), sound (I once used a boat horn to communicate with another boat)... technically I could even tap it on someone's shoulder.
2. It's self-clocking; you don't need a way to synchronize between two operators. One of the amateur radio clubs within range of me, K1USN (https://www.k1usn.com/sst) runs a contest that's limited to 20wpm so that new operators can get used to interpreting Morse on the fly.
3. It's fairly easy to recover after a fault - much easier than, say, ASCII. I might lose a few characters, but much like a smudge on a written page, I can figure out where intelligible letters start again without much difficulty.