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Showing posts with the label Homebrews 10/20/40m EFHW vertical antenna-"SOTA".

Homebrew 10/20/40m EFHW vertical antenna-"SOTA", Post #1549.

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If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=29CA_IPyg9M. A nicely done End Fed Halfwave vertical antenna from 2E0VOV.  The heart of the project is the impedance transformer, which must be carefully made to insure a safe match between the high impedance of the EFHW and your rig.  EFHWs make good HF antennas if you have limited space for a ground radial or counterpoise system. For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. https://www.arrl.org. http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon). https://hamradiohawaii.wordpress.com. https://bigislandarrlnews.com. https://amateurradionewsinformation.com (Amateur Radio News & Information). https://www.eham.net. http://www.southgatearc.org. Thanks for joining us today. Aloha es 73 de Russ (KH6JRM).