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1/4WV |
Quarter Wave Antenna |
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143 |
I love You |
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4WA |
East Timor call sign block allocation |
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4WH |
4 Watt-Hour capacity |
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AARC |
Austin Amateur Radio Club |
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AARC |
Aruba Amateur Radio Club |
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AARC |
Albemarle Amateur Radio Club |
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AARC |
Ames Amateur Radio Club |
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AARC |
Alger Amateur Radio Club |
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AARC |
Anne Arundel Radio Club |
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AAS |
Advanced Antenna Systems |
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ABS |
Any Belgian Station |
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ACS |
Auxiliary Communications Service |
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ADIF |
Amateur Data Interchange Format |
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ADIFS |
Amateur Data Interchange Format Specification |
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ADPCM |
Adaptive Differential Pulse Code Modulation |
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ADR |
Additional Dialog Recording |
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AEP |
Architecture Evolution Plan |
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AGL |
Above Ground Level |
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AKC |
Accelerated Knowledge For Canines |
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AM-10 |
AMSAT Oscar-10 AMateur SATellite |
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AMBCS |
Alaska Meteor Burst Communications System |
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AMSAT |
AMateur SATellite |
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ANARC |
Association Of North American Radio Clubs |
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ANC |
Automatic Noise Cancelling |
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AOF |
Angry Old Farts |
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APO |
Advanced Planner Optimizer |
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APRS |
Automatic Packet Reporting System |
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APRS |
Automatic Position Reporting System (original term - now Packet instead of Position) |
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ARC |
Amateur Radio Club |
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ARC |
Advance Radio Car |
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