Magic Switch - turns 80m antenna into 160m antenna

In this episode of the Art of Engineering, we have the final part II video of project 160m. I show you the trials and tribulations of creating a Top Band (160m) antenna on a small suburban block. With one flick of the "magic switch" we make my EFHW for 80m into a top band 160m antenna. 73 de VK2AOE‪@TheArtofEngineering‬
LINK for circuit details! Steve Ellington's channel
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[@TheArtofEngineering]

Thanks John! I enjoyed making this one despite the arachnid and ants doing their best to terrify me 🥹 de George VK2AOE

[@n0vty873]

I did similar but used voltage through coax to run relay

[@TheArtofEngineering]

That is a more elegant arrangement! Like how they power TV masthead amps. Clever. Thanks for the comment and MerryXmas. 73

[@JohnHill-qo3hb]

Great video George, thanks. Subed... deVE7KKQ