最終更新日：2025/11/21
(military) A call sign assigned in accordance with the provisions of the International Telecommunications Union to identify a radio station. The nationality of the radio station is identified by the first or the first two characters. (When used in visual signaling, international call signs are referred to as “signal letters.”)
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international call sign
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元となった辞書の項目
international call sign
名詞
(military)
A
call
sign
assigned
in
accordance
with
the
provisions
of
the
International
Telecommunications
Union
to
identify
a
radio
station.
The
nationality
of
the
radio
station
is
identified
by
the
first
or
the
first
two
characters.
(When
used
in
visual
signaling,
international
call
signs
are
referred
to
as
“signal
letters.”)
日本語の意味
（軍事）国際電気通信連合の規定に基づき、無線局を識別するために割り当てられる呼出符号。無線局の国籍は、通常、最初の1文字または2文字で示される。視覚信号の場合、この符号は「信号文字」と呼ばれる。
意味（1）
(military)
A
call
sign
assigned
in
accordance
with
the
provisions
of
the
International
Telecommunications
Union
to
identify
a
radio
station.
The
nationality
of
the
radio
station
is
identified
by
the
first
or
the
first
two
characters.
(When
used
in
visual
signaling,
international
call
signs
are
referred
to
as
“signal
letters.”)
（ plural ）
