This will get you close.
If
468/3.615 = 129.46'
and
468/3.515 = 133.14'
Then 133.14 - 129.46 = 3.68' or 1.84' (1' 10") per leg.
Now if you know how long the dipole is that is up there now you could
recalclate the 468 constant and work the equation with the new constant to get
the exact new dimension.
Then there is try try again if you don't get it right the first time.
Earl
N8SS
--- towertalk-request@contesting.com wrote:
------------------------------
Message: 4
Date: Thu, 22 Oct 2015 17:21:33 -0400
From: "Carol Richards" <n2mm@comcast.net>
To: <towertalk@contesting.com>
Subject: [TowerTalk] Inverted vee
Message-ID: <9C2AF02170D74D59BDD99962BDF488B0@HPDesktop>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
reply-type=original
Hello,
I have an inverted vee up about 100 feet. It resonates at 3615. From past
experience, how much should I add to each leg to get it down to 3515?
Thanks,
Carol
------------------------------
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