call letters

plural noun
1.
letters of the alphabet or such letters in combination with numbers for identifying a radio or television station, an amateur radio transmitting device, or the like.
Also called call sign.
Origin
1910–15
British Dictionary definitions for call letter
call letters
 
pl n
the call sign of an American or Canadian radio station, esp that of a commercial broadcasting station

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Tile value for call

6
9
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