Skip to main content


Showing posts with the label How to Build a 9:1 UnUn for Ham Radio.

How to Build a 9:1 UnUn for Ham Radio Antenna. Post 1733.

If you can't see the video, please insert this title URL into your browser searchbox: Here's a simple, inexpensive 9:1 balun for end-fed long wire antennas.  These antennas are suitable for both permanent home stations, as well as for field and emergency operations.  "Tinker John" (W5CYF) does an excellent job of describing how to build one of these UnUn baluns for end-fed random length wire antennas.  With a little planning, this useful antenna accessory can be made in only a few hours. For the latest Amateur/Ham Radio news and information, please visit these websites: (a weekly podcast which is updated each Friday afternoon). Thanks for joining us today. Aloha es 73