How To Tune a Small Transmitting Loop (Magnetic Loop Antenna). Post #1576.
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=QAW2KKWumcY. I've always found the "tuning" process involved with small magnetic loop antennas to be somewhat tedious. These antennas are very sensitive to small changes in frequency and adjustments can be a bit taxing. But, thanks to this excellent, informative video from Johnny of "Signal Search", the tuning process can become easier and less stressful. In this video, Johnny uses a magnetic loop design by W4OP. As with many magnetic loop antennas, adjustment of the coupling loop is vital to precise tuning. With a little time and effort, small magnetic loop antennas can become viable options for those operating in deed-restricted homes or apartments. For the latest Amateur/Ham Radio news and information, please visit these websites: http://www.HawaiiARRL.info. http://www.arrl.org. http://www.arrl.org/arrl-audio-news (a w...