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CQ

American  
  1. Radio. a signal sent at the beginning of radiograms conveying general information or sent by an amateur as an invitation for any other amateur to reply.

  2. Military. charge of quarters.


CQ British  

noun

  1. telegraphy telephony a symbol transmitted by an amateur radio operator requesting two-way communication with any other amateur radio operator listening

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

abbreviation

  1. military charge of quarters

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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See Examples For:

Trump first removed the chairman of the Joint Chiefs of Staff, Air Force Gen. CQ Brown Jr., and nominated a retired three-star general to succeed him.

From The Wall Street Journal Feb. 12, 2025

A vote study by CQ Roll Call found her the second-most likely House Democrat to break ranks.

From Los Angeles Times Oct. 27, 2024

Troy E Black, the senior enlisted advisor to Joint Chiefs of Staff Chairman Gen. CQ Brown, in an interview late last month on the “MOPs & MOEs” podcast.

From Salon Aug. 23, 2024

CQ, CQ, CQ documents the world of amateur radio enthusiasts in Guernsey, and provides a conceptual portrayal of the contact with the world beyond Guernsey's shores that occurs when they are on the air.

From BBC Jun. 19, 2024

But N is valued at 156,962 parts, of which CM contains 100,000 and CQ 105,032.

From Treatise on Light by Huygens, Christiaan

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