Helically wound multiband vertical antenna-portable in Poland



Walt (K4OGO) came up with this helically wound vertical antenna while he operated as SP/K4OGO in Poland.  

Other than a narrow bandwidth, this antenna provided multiband capability at a modest cost.  The key to this antenna design was the 9:1 balun used in the feed line.

If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=pHa7A6f3LMI

Here are some comments from Walt (K4OGO):

I built a multiband helically wound vertical antenna from parts that I had with me in Poland. I had amazing results.

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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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