https://stream.echo6.co/videos/watch/2eb78975-8e2d-44f3-8a97-c30da7e1ff1a James, NK7B, is asking me it explain how common mode currents can flow down both sides of ladderline or both inner braid surface and the center conductor in coax. Watch to learn more. Subscribe: https://youtube.com/user/davecasler. Giveaway Info: http://dcasler.com/giveaway/ Edited and videographed by Aidan Jakeman To learn more about me, visit: https://dcasler.com/home/ To support my channel financially: https://dcasler.com/support (offers several options) To pose an Ask Dave question: http://www.dcasler.com/ask-dave/ or http://www.ke0og.net/ask-dave/ Theme music is "Sour Tennessee Red," by John Deley and the 41 Players, courtesy YouTube Music Library. You can listen to the entire song here: https://youtu.be/Vfc9sAQjJtc I use drawings from OpenClipArt.org, including the "walking man" Technician training videos, see http://www.ke0og.net/training/ General training videos, see http://www.ke0og.net/general/ Amateur Extra training videos, see http://www.ke0og.net/extra/ Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.) My primary website: http://www.dcasler.com The ham radio part of my website (direct link): http://www.ke0og.net My publishing website: http://www.mtsneffelspress.com, where you can find my fantasy and science fiction books. My Amazon author page, which lists my print and Kindle books: http://www.amazon.com/-/e/B00471I0Q4. Twitter: @dcasler Fri, 17 Apr 2026 08:43:16 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/2eb78975-8e2d-44f3-8a97-c30da7e1ff1a All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.