Simple Ham Radio Antennas--The Earchi S9 vertical antenna. Post #939.


If you're unable to view this video, please insert this title link into your browser search box: https://www.youtube.com/watch?v=V1j2Re62Abc.  Here's another antenna for those whose horizontal space limitations preclude a half=wavelength dipole. In this video, "The Radio Hobbyist" shows us how a 31-foot/9.45 meters fiberglass pole from LDG electronics can be configured into a 40-6 meter vertical antenna. The secret to this antenna's operation is a trifilar-wound 9:1 UNUN (unbalanced to unbalanced) toroid match transformer that will match the end-fed wire supported by the S9v31 fiberglass mast.  This inexpensive, lightweight (4 pounds/1.81 kilograms), end-fed antenna is easily assembled and taken down.  This antennas can be used for portable, emergency, or even home use.
-------------------------------------------
For the latest amateur radio news and information, please visit my news sites:

http://www.kh6jrm.info (breaking news of interest to the amateur radio community).
https://bigislandarrlnews.wordpress.com (ARRL News and information for Hawaii Island radio amateurs).

Be sure to check out the blog sidebars for more antenna and propagation articles.

Thanks for joining us today!

Aloha es 73 de Russ (KH6JRM).

Comments

Popular posts from this blog

Antenna for Condo Backyard-Stealth. Post #1542.

G5RV Multi Band HF Dipole Antenna. Post #1555.

Amateur Radio Bicycle Mobile Setup. Post #1554.