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  • VHF Beams - ARRL

    The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More

  • My Marriage to ARRL

    The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More

  • ARRL Letter Issue

    May 1, 2025 ... 630-Meter Band Worked All States Awards Issued; Clock is Ticking Down to 2025 Dayton Hamvention; Heritage CQ Amateur Radio Hall of Fame; “Star ... Learn More

  • The Parasitic Emission - ARRL

    Jul 7, 2012 ... The Quad-County and. Punxsutawney Area Amateur Radio Clubs got together at the Clearfield County Fairgrounds for a two club effort. S. Murphy ... Learn More

  • 638 - ARRL

    The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More

  • ON D-104 MODS FROM W1AW In Steven Fraasch's, KØSF ... - ARRL

    Because I couldn't find the LPC662AIM chip locally, I opted to use an. Archer TLC274 single-supply quad op amp. Unlike the 8-pin LPC662AIM, the TLC 274 is a ... Learn More

  • In This Issue - ARRL

    Jun 4, 2014 ... In the first half of the 20th century, Amateur Radio aided polar expeditions. One lucky amateur — seen here in never-before-published photos — ... Learn More

  • 53rd Annual Davenport Radio Amateur Club W0BXR Hamfest - ARRL

    The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More

  • 2011 ARRL Field Day

    Jul 6, 2011 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More

  • Radio Antennas and How They Operate - ARRL

    Finally, a dipole antenna has limitations. It is good for just one amateur band when it is fed with coaxial cable. Also, it may cover only a part ... Learn More

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