Switching Parts of an Antenna In and Out (

Andrew wants to know how to create or use an Active Trap. Is it worth it to have a digital circuit or a singular, multi-band antenna? Watch to find out!
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Edited by Teagan Kulbeth
Videographed by Aidan Jakeman
#amateur radio
#ham radio
#ke0og
#dave casler
#ham radio answers
#antenna
To learn more about me, visit: dcasler.com
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To pose an Ask Dave question, email to [e-mail]. Feel free to include pictures or drawings to help clarify. I may answer your question directly, via an Ask Dave video, or in my monthly column "Ask Dave" in QST.
Theme music is "Sour Tennessee Red," by John Deley and the 41 Players, courtesy TH-cam Music Library. You can listen to the entire song here: • Sour Tennessee Red - J...
I use drawings from OpenClipArt.org, including the "walking man"
Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.)
My primary website: www.dcasler.com
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