This is some good info for us experimenters. I've been working with patch antenna's and Fractal designs for compacting the length. I really like the foil idea too, am looking forward to reading your work on Slot antennas. Thanks KK7TMY-AG
I have a quarter wave, harmonic related, multielement (fan array), the "I-BRA-4 ", on my fence. As a SW/HF antenna, it is great. So far, this array has proved to be excellent for receiving. My best antenna yet. Enjoyed your video.