Giant Slinky-A truly 'random' wire vertical antenna


 

If you have an old metal "slinky" toy, a fiberglass mast, an antenna "tuner", and some coaxial cable, you have the makings of an experimental "slinky" vertical antenna.

In this video from Walt (K4OGO), we see how a common "slinky" can be transformed into an effective random length wire vertical antenna.

You may have most of the antenna components around your ham shack or residence.

Anyway, it's always fun to use unusual materials for HF antennas.  

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

Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).

Here are some comments from Walt (K4OGO):

Experimenting and having fun with a vertical Giant Slinky antenna on the HF bands. #hamradioantenna #hamradio #amateurradio

Follow along using the transcript.

COASTAL WAVES & WIRES

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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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