ARRL


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ARRL

(American Radio Relay League, Newington, CT, www.arrl.org) A membership organization founded in 1914 by Hiram Percy Maxim that provided a sounding board for amateur radio operators in the U.S. Growing from a handful of radio experimenters to more than 160,000 today, the ARRL promotes interest in amateur radio communications and experimentation. It represents U.S. radio amateurs in legislative matters and maintains a standard of conduct among radio operators.
References in periodicals archive ?
Globally, shortwave radio is a hobby enjoyed by millions around the globe, and the ARRL in 2011 said it had tallied more than 700,000 ham radio operators in the U.
If you have computer access, look up the ARRL web site, and take a look at what is offered there.
Those in this class can "even make international radio contacts via satellites, using relatively simple equipment," according to the ARRL Web site.
In Proceedings of the ARRL 9th Computer Networking Conference (London Ontario, Canada, Sept.
In order to relax doubts about such an astonishing result, the firm has been presenting live invisibility cloak demonstrations since August, including ones at the Boxboro ARRL Convention (August 25), multiple IEEE-Boston meetings (October 25), and ones at the Radio Club of America (November 16), and Yale University (November 20).
Among the speakers Sunday were Fritz Bock, emergency coordinator for Illinois, of the American Radio Relay League, who discussed current topics of disaster communications, and Ron Morgan, section manager for Illinois, who discussed the state of the ARRL and how it affects Illinois hams.
The 2016 ARRL Handbook for Radio Communications: The Comprehensive RF Engineering Reference, 93rd Edition (CD-ROM included)
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Over the years, his interests were many: Jack played banjo, piano, and organ; was a FCC licensed Ham Radio operator (in programs such as the ARRL, CMARA, and MARS); rebuilt and renovated two single-prop airplanes.
The ARRL Handbook for Radio Communications, 2007," American Radio Relay League.
A companion volume, The ARRL UHF/Microwave Experimenter's Manual, covers the special design and construction techniques required for UHF, SHF, EHF and higher frequencies.