Online Morse Code

About Morse Code

Morse code is a signal code that is on and off. This signal code expresses different English letters, numbers and punctuation marks through different arrangements.

Morse code encrypted characters are only characters, numbers, and punctuation, and are not case-sensitive.

Morse code light for help

Morse code is simple and clear, with little ambiguity. The code is mainly represented by two characters: ".", "-", one long and one short, which is widely used in many cases, such as sending a distress signal.

When using the Morse code light to call for help, the definition: the long light is "-", and the short light is ".", then various information can be sent through the switch of the flashlight, such as distress information.

If the light is displayed according to the rule of "short bright dark short bright dark short bright dark long bright dark long bright dark long bright dark short bright dark short bright dark short bright" then it means that it is a distress signal SOS.

Because the Moore code of SOS is: ··· --- ··· , the lighting code can be carried out according to the above regulations. This code is actually very simple, three short, three long, three short.

In addition to lights, sounds can also be used to send out a distress signal. This way of asking for help is something we should all understand, and maybe it can come in handy when necessary.

Morse Code Encryption List