Simple Ham Radio Antennas

  Linear loading is a popular and easy way to modify a dipole antenna so that it fits onto a small urban lot. In this video, Tim (G5TM) discusses the pros and cons of using this method to design and build effective HF antennas.  These antennas work very well if you pay attention to details such as antenna and feedline lengths. Also, Tim provides an excellent overview of some of his antenna experiments using linear loading.  This approach can be helpful for those operating in restricted environments. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=6-COCfj2D5Q Thanks for joining us today. Aloha es 73 de Russ (KH6JRM). Here are some comments from Tim (G5TM). An overview of the linear loading experiment findings and some information on antenna lengths for you. Here are the other videos in my Linear Loading journey: 1. Shortening a 40 meter quarter wave vertical:     • 40...

  On a recent camping trip, Kevin (K7SW) was able to build, test, and operate from a full-sized 80 meter loop antenna. It was a good thing Kevin had lots of space, since his original design called for a wire length of 288-ft/87.78 meters.  Also, he found plenty of trees and open space to erect his loop. The results were impressive, adding that a fairly remote location offered ample room and quiet from urban noise. The tutorial is excellent, as Kevin adds many valuable suggestions for your next camping antenna. If you can't see the video, please insert this title URL into your browser search box:  https://youtu.be/wDMRFbEGlsw?si=wuQcHlX7M7l3F9xd. Thanks for joining us today. Aloha es 73 de Russ (KH6JRM). Here are some comments from Kevin (K7SW): On this camping trip, I take the parts required to setup and test this 80 meter full wave loop antenna. Starting out with 288 feet, I trim this antenna to 280 for my location. The tree supports were a max of 25 feet at this t...