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

I'd like a gal from Oil Daily to ask energy questions, and a guy who covers health policy for CQ to ask health questions.

From The Daily Beast

The CQ Politics report echoed and clarified a Time magazine story that circulated in October 2006.

From The Daily Beast

The Harman matter emerged in an explosive piece published yesterday by CQ.

From The Daily Beast

The last message sent out was "CQ" which was faintly heard by the steamer Virginian.

From Project Gutenberg

Positive integral solutions are obtained by giving t positive integral values not less than cp/a and not greater than cq/b.

From Project Gutenberg

The form qq which would be phonetically equivalent to cq is not recorded.

From Project Gutenberg