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The American Radio Relay League (ARRL) is the largest membership association of amateur radio enthusiasts in the United States. ARRL is a non-profit organization and was co-founded on April 6, 1914, by Hiram Percy Maxim and Clarence D. Tuska of Hartford, Connecticut .
The ARRL published "Vintage Radio", a collection of articles from QST magazine describing vintage equipment, restoration, and operation. [ 33 ] The Antique Wireless Association of Southern Africa is devoted to the "maintenance and preservation of our amateur heritage" for enthusiasts of older types of short wave radios and amateur equipment ...
historic ARRL radiogram form. An ARRL radiogram is an instance of formal written message traffic routed by a network of amateur radio operators through traffic nets, called the National Traffic System (NTS). It is a plaintext message, along with relevant metadata (headers), that is placed into a traffic net by an amateur radio operator. Each ...
Print/export Download as PDF; ... The Wilderness Protocol is now included in both the ARRL ARES Field Resources Manual [2] ... [10] In January 1965, ...
10-10 has been accepting eQSLs since 2002. Another system, the ARRL's Logbook of The World (LoTW), allows confirmations to be submitted electronically for that organization's DX Century Club and Worked All States awards. Confirmations are in the form of database records, electronically signed with the private key of the sender.
Historic ARRL radiogram form. An ARRL radiogram is an instance of formal written message traffic routed by a network of amateur radio operators through traffic nets, called the National Traffic System (NTS). It is a plaintext message, along with relevant metadata (headers), that is placed into a traffic net by an amateur radio operator. Each ...
Country / Territory / Entity Organization(s) Comments Kosovo Shoqata e Radioamatorëve të Kosovës (SHRAK) : SHRAK is a non-profit organization for the amateur radio service in the Republic of Kosovo [6]
These "short wave" frequencies were generally considered useless at the time, and the number of radio hobbyists in the U.S. is estimated to have dropped by as much as 88%. [10] Other countries followed suit and by 1913 the International Convention for the Safety of Life at Sea was convened and produced a treaty requiring shipboard radio ...