CQ

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

noun

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

abbreviation for

1. military charge of quarters

Example Sentences

In 2020, Air Force Gen. CQ Brown Jr., who served as commander of the Pacific Air Forces during Trump’s first term in office, spoke out about racism following the police murder of George Floyd.

From Salon

He referred to "first of all" firing the US' top military officer, Gen Charles "CQ" Brown Jr, saying people involved in diversity, equality or inclusion policies had "got to go".

From BBC

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

From Los Angeles Times

It has the fourth-highest poverty rate, the seventh-highest drug overdose death rate and the highest alcohol-related death rate, cq all according to federal figures.

From Los Angeles Times

“It was never so hot in September in previous years. Perhaps the education board can extend school holidays, according to the weather,” a parent told CQ News in Chongqing.

From BBC