What is Morse code, what does morse code mean

Morse code is a set of "dots" and "strokes" system invented by Mr. Morse, an American painter and inventor of the telegraph in 1838, which expresses different English letters, numbers and punctuation marks through different sequences of "dots" and "strokes". In 1844, with the financial support of the U.S. Congress, Mr. Morse opened the first telegraph line from Baltimore, Maryland to Washington, D.C., the capital of the United States, using "Morse code" for communication, and in 1851, with the support of the relevant parties in European countries, Morse code was simplified and has been the international standard communication code ever since. The invention of the telegraph and the use of Morse code changed the face of human society.

With the progress of society and the development of science, there are more advanced communication methods waiting for us to use, but the telegraph "Morse" code communication occupies an important position in amateur radio. The Radio Regulations adopted by the International Telecommunication Union clearly state that any person requesting a licence for the use of amateur radio station equipment shall demonstrate that he or she is able to receive accurately by hand and by ear messages consisting of "Morse" code signals.

Although today's computer technology has created the conditions for automatic or semi-automatic transmission and receiving, every upright enthusiast must and can master the manual sending and receiving technology through self-training. Morse code itself is not secret, it is just a tool.

Short Tone Pronounced"Drop (di)."

Long tone pronunciation"A(da)."

Font code: a:b: -c: -d: -e: .f: .

g: -h: .i: .j: .k: -l: .

m: -n: -o: -p: .q: -r: .

s: .t: -u: .v: .w: .x: -

y: -z: -/: -

Digital (long size):

In our telegraph communications, each Chinese character is represented by four digits that make up its message.

It was sent with a "short code". "Short code" cannot be mixed with word code! Amateur none.

There is no need for "short codes" in line communication!

Numeric (short code).

Deciphering Morse code requires a special codebook.

Character Code Symbol Character Code Symbol Character Code Symbol Character Code Symbol.

a ． q ━ 1 ．

b ━ r ． 2 ．

c ━ s ．．3 ．

d ━ t ━ 4 ．

e ． u ． 5 ．

f ． v ． 6 ━

g ━ w ． 7 ━

h ． x ━ 8 ━

i ． y ━ 9 ━

j ． z ━ 0 ━

k ━ l ． / ━

m ━ n ━

o ━ p ．

Let's translate it yourself. The eyes are spent...

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