Building a spiral loop antenna for 20 meters

 



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This is post 2348 in a continuing series of simple ham radio antennas.

If you live in deed-restricted housing (HOA/CC&Rs) or like to experiment with small antennas, then this "spiral loop antenna" from Kevin Loughin (KB9RLW) may be the "stealth" antenna you're looking for.

Kevin has adapted designs from Harry (SM0VPO) and Frank (N4SPP) for this project.  Here are some general comments from Kevin:

NOTE: SM0VPO is not Richard. He’s Harry Lythall. My apologies to Harry. I've wanted to try out a spiral loop for awhile. I loosely followed Frank, N4SPP's notes on his page linked below. Pretty easy to throw together, broader bandwidth than a traditional magnetic loop. https://www.nonstopsystems.com/radio/... If you like my videos, please subscribe here: http://www.youtube.com/user/loughkb?s... If you want me to keep making more videos like this, consider becoming my patron at Patreon: http://www.patreon.com/kb9rlw/ Discuss this and other videos on Facebook: https://www.facebook.com/kb9rlw/ Hit me up on the echolink repeater down by my house: W9TE (Node: 519521
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Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).
 

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