noun
phonetic alphabet; phonetic code
Refers to a table or chart used for spelling out words over the phone or radio, such as the NATO phonetic alphabet or Japanese equivalents.
無線通信では通話表を使って正確に文字を伝える。
In radio communication, a phonetic alphabet is used to convey letters accurately.
航空管制官は通話表に従ってアルファベット
Air traffic controllers read out letters according to the phonetic alphabet.