How I designed the Nebula eXtreme Multiband 18m DX Commander Antenna

If you can't see the video, please insert this title URL into your browser search box:

https://www.youtube.com/watch?v=l52Tjm29Uy0&ab_channel=DXCommander

This is post 2388 in a continuing series of simple ham radio antennas.

Callum McCormick (M0MCS--the "DX Commander") has designed several successful HF antennas for radio amateurs. These antennas are price competitive with other brands, fairly easy to assemble and test, and produce excellent results.

In this video, Callum takes us behind the scenes and shows us the design and testing procedures for his current "Nebula eXtreme Multiband HF Antenna."

A thoroughly enjoyable look at antenna creation from start to finish.

Here are some of Callum's comments:

As I move to the "final push", I discuss the considerations including harmonics and practical problems involved with multiple elements and their tuning. We discuss element lengths, mechanical connections and hardware. Callum. #MNHR #YTB #HAMRADIO
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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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