If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=LF8-UrXqUVA.
Carl Oliver has done an excellent job of explaining what a coil is and how it's used to reduce the physical length of a resonant antenna. Carl's explanation is simple, accurate, hands on, and to the point. This video belongs in your amateur radio reference library.
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http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon).
Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).