Small, cheap, efficient vertical antenna for 40m

If you need a compact, efficient vertical antenna for the 40 meter Amateur Radio Band, then this linear loaded 1/4 wave vertical antenna is for you!.

In this video, Colin (MM0OPX) shows us how to design, build, test, and use this antenna design.

If you can't see the video, please insert this this title URL into your browser search box:  https://www.youtube.com/watch?v=v6up_Yc6I1o.

Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).

Here are some comments from Colin (MM0OPX):

Demonstration of a linear loaded 1/4 wave vertical amtenna that shows (at least) in modeling that it is as efficient as a full size 1/4 wave. What do you think? Let me know in the comments below.

Transcript

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MM0OPX Field Radio

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