Morse codes

 

Morse code is a method for transmitting information, using standardized sequences of short and long marks or pulses - commonly known as "dots and dashes" - for the letters, numerals and special characters of a message.
Originally created for Samuel Morse's electric telegraph in the mid-1830s, it was also extensively used for early radio communication beginning in the 1890s.
 

Codes

 
Morse
A
B • • •
C
D • •
E
F• •
G
H• • • •
I• •
J
K
L • •
M
Morse
N
O
P
Q
R
S• • •
T
U• •
V• • •
W
X • •
Y
Z • •
Morse
Ä
Á
Å
Ch
É • • • •
Ñ
Ö
Ü • •
Morse
0
1
2 • •
3 • • •
4 • • • •
5 • • • • •
6 • • • •
7 • • •
8 • •
9
Punctuation MarkMorse
Full-stop (period)
Comma • •
Colon • • •
Question mark (query) • • • •
Apostrophe
Hyphen • • • •
Fraction bar • •
Brackets (parentheses)
Quotation marks • •
At sign
Equals sign • • •
Error • • • • • • • •

 

If the duration of a dot is taken to be one unit then that of a dash is three units. The space between the components of one character is one unit, between characters is three units and between words five units.

 

Morse encoder/decoder

Text / Morse code :

Enter Morse code using '-' and '.' characters only
and use Space to separate letters

Output :

 

 

More info...

Wikipedia: Morse code  Open in a new window...