International morse code, alphabet and number
Schlüsselwörter
morse code,
morse,
code,
international,
alphabet,
number,
dot,
line,
symbol,
signs,
information,
illustration,
message,
letter,
language,
rudiments,
key,
signal,
telegraph,
secret,
dash,
communicate,
education,
set,
write,
learn,
telegraphy,
communication,
character,
sos,
table,
mark,
decoder,
telecom,
contact,
secrecy,
punctuation
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