Ham Radio dual band 20m/40m vertical antenna you can build.


 

Thanks to Peter Waters (G3OJV) for this delightfully simple, inexpensive 20m/40m vertical antenna project.  The antenna is ideal for those living on small urban lots.

Peter takes you through the design, construction, testing, and use phases of this basic two-band HF antenna.

If you can't see the video, please insert this title URL into your browser search box:  https://youtu.be/452utfH4yl8?si=XMizLTOnvD76d1QU.

Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).

Here are some comments from Peter (G3OJV):

Here is a simple antenna you can make from wire that covers the two bands 20m and 40m. Peter G3OJV gives full details.

Is a Coil a Choke

1:39

Inductance

2:50

Loading Coil

4:35

Drawing of the Antenna

5:49

Spider Pole

6:05

How Does the Antenna Work

12:07

Follow along using the transcript.

watersstanton

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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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