If you want a quiet, simple, and effective multiband antenna for 10 to 24 MHz, please try this HF delta loop antenna project from Australian radio amateur Peter Parker (VK3YE).
All you need is 18 meters (59.0551 feet) of wire, two sturdy fiberglass masts, some 300 ohm or 450 ohm ladder line, and a balanced antenna "tuner".
Peter show you how to design, build, test, and use this delta loop antenna for the upper HF bands.
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=B3uZWJdvZ8I.
Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).
Here are a few comments from Peter (VK3YE):