Topband: Inverted L
chetmoore
chetmoore at cox.net
Fri Jan 30 20:55:04 EST 2015
NO interaction noted at my qth on 80 or 40m. 90 foot tower, 2 element
cushcraft xm 240 at 75 feet, ten foot yardarm through the tower (ab-105) at
70 feet. 80m inverted vee hung off one side, inverted L hung off the other
side of the yard arm 70 feet vertical And rest sloping down to 35 fee & tied
off to a tree. 30 radials. Tail of inverted vee has been pointed in all
4 directions. no difference noted but because it is rumored to be
directional it has been left pointed west In hopes of hearing a KL7 or a JA
on TB. So far NO JOY with either JA or KL7.
Chet N4FZ
-----Original Message-----
From: Topband [mailto:topband-bounces at contesting.com] On Behalf Of
KD0Q-Glenn
Sent: Friday, January 30, 2015 7:13 PM
To: topband at contesting.com
Subject: Re: Topband: Inverted L
There will be some interaction. How much? All depends. You can get some
idea by modeling with EZNEC. The tower can have some effect too.
Glenn
KD0Q
On 1/30/2015 11:55, Don wrote:
> What interaction between a Inverted L and 80 & 40 meter dipoles off the
same tower ?
>
> Don
> W4DEE
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> Topband Reflector Archives - http://www.contesting.com/_topband
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