You can do it with almost anything. POWs have used blinking, stranded people have used mirrors reflecting light. You can use sound (obviously). It's super versatile.
Morse can be done with anything since is a binary combination of "short" and "long." "Larger" and "smaller" also works. So it can be done with just about anything.
Wait you can do Morse Code with your hands? Holy shit I’m learning so much on here lol
You can do it with almost anything. POWs have used blinking, stranded people have used mirrors reflecting light. You can use sound (obviously). It's super versatile.
Morse can be done with anything since is a binary combination of "short" and "long." "Larger" and "smaller" also works. So it can be done with just about anything.
You can do it with most anything. Eyes, head shakes, foot taps k ee jerks etc. Reading it is the hard part.