Academic & Science » Amateur Radio

Browse 730 acronyms and abbreviations related to Amateur Radio:

01ATriode tube in circuitry of early six volt battery-powered A.M. radio receivers:    
1/4WAQuarter Wave Antenna    
1/4WVQuarter Wave Antenna    
10-4Message received    
2MTR2-Meter wavelength (146 megahertz)    
2MTR+Two Meter Plus Amateur Radio club network    
47CFRCode of Federal Regulations Title 47 (FCC)    
5x5Five-by-Five (Good Copy Signal)    
73Social, Leave Taking, Ending of radio Transmissions, similar to; "wish you well!", '73', 'Best Regards'    
88Social expressions of affection; 'Hugs and Kisses'...Re; Amateur Radio: dah dah dah di dit / dah dah dah di dit    
9K69600 baud rate for digital communications. Used mainly for amateur radio.    
AARCAlbemarle Amateur Radio Club    
AARCAlger Amateur Radio Club    
AARCAmes Amateur Radio Club    
AARCAruba Amateur Radio Club    
AARCAustin Amateur Radio Club    
AASAdvanced Antenna Systems    
ACSAuxiliary Communications Service    
ADIFAmateur Data Interchange Format    
ADPCMAdaptive Differential Pulse Code Modulation    
ADRFAnalog/Digital Radio Fraternity    
AERPAverage Effective Radiated Power    
AFAudio Frequency    
AFCAntennas For Communications    
AGCAutomatic Gain Control    

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