If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=OLq3nBQppqg.
If you want a good general coverage HF antenna that exhibits low noise, please consider the horizontal loop. In this video, Rob Wagner (VK3BVW) describes the large horizontal loop used at his QTH. He compares the design, installation, and noise reduction capabilities of this antenna with several of his dipole antennas.
Rob's horizontal loop is large (43 meters/141.04 feet for each of its four sides--a total of 172 meters/564.16 feet for the complete antenna), making this antenna suitable for several amateur radio bands from 160 to 10 meters. Depending on the type of feed line used, you can either design the loop for single band or multiband purposes. An antenna transmatch or "tuner" is needed for the antenna to reach its most efficient operation.
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Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).