How to Build a 9:1 UnUn for Ham Radio Antenna


If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=mfnvqQeDLoQ. This post is number 2100 in a continuing series of simple ham radio antennas.

In this well-made video, "Tinker John" (W5CYF) guides us through the design, construction, and building of a simple 9:1 UnUn for use with long wire antennas. The device is cheap and easy to build--something John calls a "nice one-evening project." The finished project is suitable for both home and portable operations.

For the latest Amateur/Ham news and information, please visit these websites:

http://www.HawaiiARRL.info.
http://www.arrl.org.
http://www.blubrry.com/arrlaudionews/
http://www.hamradioupdate.com.
http://www.southgatearc.org.
https://oahuarrlnews.wordpress.com.
https://hamradiohawaii.wordpress.com.
https://bigislandarrlnews.com.
https://www.eham.net.
https://paper.li/f-1576465810 (breaking amateur/ham radio news).

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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