Academic & Science »

Amateur Radio Abbreviations

Browse 858 acronyms and abbreviations related to the Amateur Radio terminology and jargon.

CBOCross-Band OperationRate it:
CCFCircuit Correction FactorRate it:
CCICo-Channel InterferenceRate it:
CCRAContra Costa Repeater AssociationRate it:
CDMACode Division Multiple AccessRate it:
CDRControlled Directional ReceptionRate it:
CFACross Field AntennaRate it:
CFR-47Code of Federal Regulations Title 47 (FCC)Rate it:
CGRCentre de Gestion des RadiocommunicationsRate it:
CGRSCoast Guard Radio StationRate it:
CHACliff Hanger AntennaRate it:
CIOCarrier Insertion OscillatorRate it:
CLMRCivil Land Mobile RadioRate it:
CMMCoordinate Measuring MachineRate it:
CMRRCommon Mode Rejection RatioRate it:
CO-AXAbbrev/Coaxial Cable or other references to Co-AxRate it:
COAXCO-AXial (cable)Rate it:
CORACentral Oklahoma Radio AmateursRate it:
CPCircular PolarizedRate it:
CPCConstant Power CrossoverRate it:
CPMContinuous Phase ModulationRate it:
CPSCarrier Pre-SelectRate it:
CQGeneral CallRate it:
CQA recognized amateur radio call signal to the worldRate it:
CQCQCQ is the international ham radio call meaning "anyone listening?" It's often repeated two or three times, trying to start a conversation with someone on a channel (frequency).Rate it:

Know a good shorthand in the Amateur Radio jargon that we miss? Don't keep it to yourself!


"Amateur Radio." STANDS4 LLC, 2017. Web. 26 Mar. 2017. <>.