[TowerTalk] Was "43ft Vertical Feeding

David Jordan wa3gin at comcast.net
Tue Nov 25 10:06:13 EST 2008


The high voltage appears at the tip of the vertical, where the corona ball
goes. I believe the feedpoint is the high current portion of the antenna
where most of the radiation starts...

-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of jimlux
Sent: Tuesday, November 25, 2008 9:53 AM
To: WA3GIN
Cc: towertalk at contesting.com; Samir Popaja; Richards
Subject: Re: [TowerTalk] Was "43ft Vertical Feeding

WA3GIN wrote:
> Why not just purchase two 5 or 8 port automatic antenna relays.  Stick
your 
> LC network for each band in-between the ports.  One coax input, five
outputs 
> to LC networks, five outputs from LC networks to one output to bast of 
> antenna. It all fits in an outdoor inclosure (surface mounted or use the 
> bury type often used for sprinkler cut-off valves).
> 
> 73,
> dave
> wa3gin
> -
Sure.. 



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