CALL SIGN Definition & Meaning

call sign

call sign

a group of letters and numbers identifying a radio transmitting station, esp an amateur radio station Compare call letters

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First recorded in 1915–20

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The commander, who asked to be referred to only by his call sign "White" has more pressing matters to consider.

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That would dishonour the dead, according to Sgt Dmytro, call sign "Smile", who fought alongside Andriy and came to the cathedral to mourn him.

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For the next few hours, we have front-row seats as Mykhailo - call sign "Admin" – pilots the drone, his eyes darting from screen to screen.

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On the morning of 20 April 2023, shrapnel shredded the abdomen of a 32-year-old Ukrainian soldier who goes by the call sign “Black.”

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He was no longer just referred to by his call sign, Fima, but by his first name, Andrei.

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