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Showing posts with the label Tri-Band 20 m 30 40m Ground Plane Antenna.

Tri-Band 20m 30m 40m Ground Plane Antenna. Post #1292.

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If you can't view this video, please insert this title URL into your browser search box: https://www.youtube.com/watch/v=hZ6i2wqa8vo. Here's an interesting three-band HF antenna you can build with commonly available materials and a little creativity. According to AB8XX, this ground plane antenna covers the 20, 30, and 40 meter amateur radio bands, is omnidirectional, and offers a low angle of radiation.  The feed point is approximately 20-ft./6.09-m above ground level.  Also intriguing in this article is the homebrewed antenna launcher based on a design published in the March 2009 issue of "QST."  The antenna spreaders are made from PVC pipe. For the latest Amateur Radio news and information, please visit these websites: http://www.HawaiiARRL.info. https://oahuarrlnews.wordpress.com. https://bigislandarrlnews.com. http://www.arrl.org. http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). https://paper.li/kh6jrm/