[SADXA] 31 and 43 Foot Verticals

Jim Henderson jhenders at swlink.net
Sat Nov 27 11:05:12 EST 2010


   Good tech note, and I think K5ML here in Phoenix uses one of these 43' 
designs, with good results.

   Balun Designs offers some ununs, and one 4:1 made for either wire or pipe 
verticals.

http://www.balundesigns.com/servlet/the-76/unun-4-cln-1-wire-vertical/Detail

  I have one of their other models for my 48 ft elevated feed vertical, and 
I found the construction better than a couple competing units.


KF7E



----- Original Message ----- 
From: "Richard Solomon" <w1ksz at q.com>
To: "SADXA" <sadxa at mailman.qth.net>; "WA1NVC" <wa1nvc at gmail.com>
Sent: Sunday, November 28, 2010 2:50 AM
Subject: [SADXA] 31 and 43 Foot Verticals


> Here's an interesting analysis of these "hot" new antennas.
>
> http://www.vk1od.net/antenna/multibandunloadedvertical/index.htm
>
> 73, Dick, W1KSZ
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