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Re: [TowerTalk] Antenna Spacing

Subject: Re: [TowerTalk] Antenna Spacing
From: Ian White GM3SEK <>
Reply-to: Ian White GM3SEK <>
Date: Mon, 8 May 2006 16:07:56 +0100
List-post: <>
Mike DeVivo wrote:
>I am considering putting up a 30 foot Universal tilt over tower. There would
>be a 3 element HF Tribander and a mono band 2 meter and a mono band 440
>beams. The VHF and UHF beams would be vertically polarized.
>Universal recommends that nothing be 6 feet above the the tower.
>Other than physically speaking, I know about the 1/2 wave length guide line
>of the lowest frequency. Does this apply only if another ham and I were
>using two antennas on the tower at the same time or does this apply to the
>function of a single antenna transmitting and some sort of over load

Follow the link from my home page (below) to "Stacking".

73 from Ian GM3SEK         'In Practice' columnist for RadCom (RSGB)


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