I made a multi-band delta loop antenna with 4:1 balun.
Thanks to Callum (M0MCX) for this excellent tutorial on how to design, build, test, and use a multi-band delta loop antenna. Depending on your feed preference, you can choose either horizontal or vertical polarization. This antenna is versatile and relatively easy-to-make. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=H9UUfEoiRvw. Thanks for joining us today. Aloha es 73 de Russ (KH6JRM). Here are some comments and suggestions from Callum (M0MCX): n this video, I make a 40m delta loop out of Kevlar cored copper braid antenna wire, with strain relief and I attach the 4:1 balun that Mike and I made last year. Enjoy. Callum. Here's the article I found: https://practicalantennas.com/designs... The 4:1 Balun with Mike ā¢ How to Build a 4:1 Balun Start to Fin... Transcript Follow along using the transcript. Show transcript...