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... 30 KB (3,598 words) - 15:14, 13 March 2024 |
 | national amateur radio societies which exist in most countries. According to an estimate made in 2011 by the American Radio Relay League, two million people... 62 KB (6,813 words) - 15:30, 5 April 2024 |
 | American Radio Relay League: 10–18 Youngblood, Gerald (Nov–Dec 2002), "A Software Defined Radio for the Masses, Part 3" (PDF), QEX, American Radio Relay... 30 KB (3,925 words) - 06:55, 12 February 2024 |
Examples include airborne radio relay, microwave radio relay, and communications satellite. The American Radio Relay League was founded for this purpose... 814 bytes (100 words) - 17:42, 5 December 2023 |
American Radio Relay League, Inc. v. FCC can refer to: American Radio Relay League, Inc. v. FCC (1980), regarding CB radio American Radio Relay League... 430 bytes (73 words) - 13:31, 15 February 2024 |
(1936). 200 meters & Down - The Story of Amateur Radio. Newington, CT: The American Radio Relay League. pp. 132–146. ISBN 0-87259-001-1. "WSPR propagation... 27 KB (3,436 words) - 23:21, 11 February 2024 |
century. Radio amateurs have been early in arranging relay leagues, as is reflected in the name of the organization of American Radio Relay League (ARRL)... 2 KB (171 words) - 12:35, 18 November 2020 |
build community preparedness. The American Radio Relay League is a non-commercial membership association of amateur radio operators organized for the promotion... 31 KB (3,840 words) - 04:39, 4 January 2024 |
 | QRP operation (redirect from QRP (amateur radio)) science of QRP. American Radio Relay League. ISBN 978-0-87259-104-2 – via Google Books. Dobbs, George (1 September 2012). QRP Basics. Radio Society of Great... 14 KB (1,560 words) - 22:41, 21 February 2024 |
 | W1AW (section Role in modern amateur radio) W1AW is both the amateur radio call sign and the primary operating station of the American Radio Relay League (ARRL). This station, which is commonly called... 13 KB (1,360 words) - 02:22, 13 October 2023 |