How to make a simple small space ham radio antenna for 40 metres (and 2 other bands).


 Thank to Time (G5TM) for this fascinating 3-band HF antenna that requires no radial ground system

This homemade antenna covers the 40m, 20m, and 10m Amateur Radio Bands--perfect for at home or field use.

If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=0nguXwJncOw.

Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).

Here are some comments from Tim (G5TM):

Here’s how I made my three band no radials vertical for 40,20,10 metres. Including the design, lengths and tuning. Coil calculations website is here: https://www.66pacific.com/calculators... Connect with my channel by subscribing and commenting. Any antenna ideas or questions? Email me: TimG5TM@icloud.com

Intro

0:00

The Coil

1:22

Measuring Inductance

3:37

Tuning

4:47

Follow along using the transcript.

Tim G5TM

13.9K subscribers

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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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