If you're having trouble viewing this video, please insert this title link into your browser search box: https://www.youtube.com/watch?v=6QwBiz_LB9M. Here's a simple, basic, but effective antenna transmatch or "tuner" for feeding random wires, especially half-wave end-fed antennas. Stan Gibilisco (W1GV) does an excellent job of explaining the theory, design, construction, and use of this simple device that will match the impedance of a long or random wire antenna to the impedance of your HF transceiver. Be sure to use a good ground radial system with this type of antenna. For the latest Amateur Radio news and information, please visit my news website at http://www.kh6jrm.info. Be sure to check out the blog sidebars for more antenna and propagation information. Opinions expressed in this blog are mine unless otherwise stated. Thanks for joining us today! Aloha es 73 de Russ (KH6JRM).