If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=U0WB-3UToLg. Here's another excellent video tutorial from David Casler (KE0OG). In this video, Dave discusses a wide variety of Amateur/Ham Radio HF antennas from simple dipoles to complex gain antennas. Dave explains complex antenna theory and operation in an easy-to-understand, informal style, which makes this video suitable for both newly licensed hams as well as experienced radio amateurs. This video would make an excellent presentation for your radio club or for an upcoming licensing class. Nicely done presentation! For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. http://www.arrl.org. http://www.blubrry.com/arrlaudionews/ https://oahuarrlnews.wordpress.com. https://hamradiohawaii.wordpress.com. https://bigislandarrlnews.com. https://www.eham.net. http://www.hamradioupdate.