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Re: [TowerTalk] Info abt. KT34XA plus 2el 40m same boom?

To: DL2OBO Carsten Thomas Dauer <dl2obo@parkhotelinteropa.de>
Subject: Re: [TowerTalk] Info abt. KT34XA plus 2el 40m same boom?
From: Don Havlicek <n8de@thepoint.net>
Reply-to: n8de@thepoint.net
Date: Sun, 15 Aug 2004 18:50:46 -0500
List-post: <mailto:towertalk@contesting.com>
One other choice .... you can suspend the 40m elements below the KLM boom .. using two pieces of aluminum angle ... and some U-bolts to fit.
A Gamma match would preclude needing to insulate the driven element.
Don
N8DE


DL2OBO Carsten Thomas Dauer wrote:
Hello

Thank you for reading

I have a KLM KT34XA on a 24m high crank up tower.

Is there anyone who tried to interlace a 2 element 40m Yagi on the same boom with the KLM ? Seperate coax feed is ok.

I can't install a seperate Yagi above the KLM because of the windload.

A Yagi below with a ringrotor is also not possible because of an 80m 4-Square which is around the tower.

I know how to calculate and build the 2 element, but I don't know how this will influence the tribander. Has anyone ever done this with NEC ?

Any info about this is very welcome.

TOM  DL2OBO/DF0EE
_______________________________________________

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_______________________________________________

See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions and ask for Sherman, W2FLA.

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