call sign
noun
: the combination of identifying letters, letters and numbers, or words assigned to an operator, office, activity, vehicle, or station for use in communication (as in the address of a message sent by radio)
Examples of call sign in a Sentence
Recent Examples on the Web
The call sign of Radio Mali is a refrain from the Epic of Sundiata that Balla Fasséké Kouyaté first performed.
—
Eliot Stein, Rolling Stone, 9 Dec. 2024
Each of the pilots' seats are decorated according to their call sign.
—Angelika Ytuarte, Journal Sentinel, 26 July 2024
Another officer with the 148th separate artillery brigade who goes by call sign Senator told CNN that there is still a lot more that Ukraine needs.
—Ivana Kottasová, CNN, 14 July 2024
The operating frequencies of the historical society’s amateur station, under the call sign K6KPH, are 3550, 7050, 14050, 18097.5 and 21050.
—Lisa M. Krieger, The Mercury News, 12 July 2024
See all Example Sentences for call sign 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Eliot Stein, Rolling Stone, 9 Dec. 2024
Each of the pilots' seats are decorated according to their call sign.
—Angelika Ytuarte, Journal Sentinel, 26 July 2024
Another officer with the 148th separate artillery brigade who goes by call sign Senator told CNN that there is still a lot more that Ukraine needs.
—Ivana Kottasová, CNN, 14 July 2024
The operating frequencies of the historical society’s amateur station, under the call sign K6KPH, are 3550, 7050, 14050, 18097.5 and 21050.
—Lisa M. Krieger, The Mercury News, 12 July 2024
See all Example Sentences for call sign
Dictionary Entries Near call sign
Cite this Entry
“Call sign.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/call%20sign. Accessed 21 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share