VK2 PRC Half Wave End Fed Vertical-20m Antenna for DX.


Thanks to Alex (VK2PRC) for this in-depth review of end fed half wave antennas. 

In this video, Alex takes us step-by-step through the design, building, testing, and use of a 20 meter end fed half wave antenna.

Alex reviews the theory behind vertical half wave antennas and explains why a matching transformer is necessary to insure optimum performance.

If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=V0LkXnEZ0Nk

Here are a few comments from Alex (VK2PRC):

A complete step by step guide for, making and tuning a 20 Meter HWEF vertical antenna including impedance matching coupler. If you are unable to make one for yourself, email me and I'll make one for you. I am now also offering a more efficient coupler design that incorporates a 20M HWEF and a 1/4 wave ground plane 40M antenna feed point in the one box. See my second video in this series or Contact me for details. NOTE: 1mm enameled wire MUST be used, NO other size!!!!!!! The common mode toroids are FT114 core mix 43 MY EMAIL alexanderball50@bigpond.com

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Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).
 

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Thank you for visiting my Amateur Radio Blog. I value your comments and suggestions. For Amateur Radio Antenna Topics and Discussions, stay here. For Amateur Radio News and Trends, please visit my news site at https://bigislandarrlnews.com.
Aloha es 73 de Russ (KH6JRM).

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