A 7 - 28 MHz bicycle wheel magnetic loop for listening and WSPR transmit...Post 1778.


. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=ua25rWs5RH0.

It's amazing what can be done with discarded materials in the realm of amateur/ham radio.

In this video, Australian radio amateur Peter Parker (VK3YE) uses an old bicycle tire rim to make a workable magnetic loop antenna for listening and WSPR transmitting over 7-28 MHz.  While not as efficient as a commercial magnetic loop or even a dipole antenna, it does work. 

You could even use an old "hula hoop" from "back in the day" to make a receiving loop.  If you're careful in selecting cast off materials, you may get an antenna form absolutely free.  You can't beat that deal.

For the latest Amateur/Ham Radio news and information, please visit these websites:

http://www.HawaiiARRL.info.
http://www.arrl.org.
http://www.blubrry.com/arrlaudionews/
https://oahuarrlnews.wordpress.com.
https://hamradiohawaii.wordpress.com.
https://bigislandarrlnews.com.
https://www.eham.net.
http://www.southgatearc.org.

Thanks for joining us today.

Aloha es 73 de Russ (KH6JRM).

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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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