Insane 20cm aluminum foil antenna for 10m

Aluminum foil is a versatile, inexpensive material for emergency and portable HF antennas.

In this video from David (DL1DN), we see how a short length of aluminum foil and a loading coil can be used to make a field expedient 10m antenna.

Make one of these antennas for your "Go-Kit."

If you can't see the video, please insert this title URL into your browser search box:

Here are some comments from David (DL1DN):

Awesome 20cm antenna made of aluminum foil. I just test this stupid antenna and it works 😉 Check what is possible with QRP and 20cm antenna. 73 David DL1DN



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