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.
Military. charge of quarters.
(telegraphy, telephony) a symbol transmitted by an amateur radio operator requesting two-way communication with any other amateur radio operator listening
(military) charge of quarters
call to quarters
abbreviation 1. (military) close-quarter battle
continuous quality improvement
abbreviation (in Britain) 1. Certificate of Qualification in Social Work
Symbol, Chemistry. 1. . 1. conditioned reflex; conditioned response. 2. . 3. critical ratio. 1. . 2. . 3. . 1. Costa Rica. 2. Banking. credit report. abbreviation 1. Costa Rica abbreviation 1. Councillor Chemical symbol 2. chromium abbreviation 1. Community of the Resurrection 2. Costa Rica 3. Costa Rica (international car registration) abbreviation 1. […]