The US Tower TX-455 has a tilt over option. My tower has withstood 90
mph gusts with a SteppIR 4L with the 30/40 add on. I also have the
NN4ZZ TiltPlate that brings everything down to ground level - no more
climbing.
My web page has some pictures of the installation and how easy it is to
work on the antenna system.
http://www.wd0m.com
Hope that helps!
73
--
Joe WDØM
Pagosa Springs, CO
HTTP://www.wd0m.com
w4lde wrote:
> I was getting ready to order the US Tower MARB-550 55ft tubular tower
> and first decided to look once again at the US Tower WEB site for ratings.
>
> US Tower has updated there web site and now has new HAM tower
> brochures. The Tubular towers (550) now only show a 10sq' rating based
> on 50MPH.
>
> My plan is to mount a SteppIR 3-element with the 30/40 meter kit which
> runs about 8 sq'. I am in a 70MPH zone.
>
> I check out several catalogs online one being Texas Towers and they
> still show that same 9 sq' rating at 70mph and 22sq' at 50mph.
>
> The base is poured but so be it if I have to change.
>
> I am getting up in years and my climbing days are over, I was also
> planning on the tilt over accessory from US Tower.
>
> I have looked at the Aluma tower crank up and with guys is rated at
> 80mph at 25sq ft. Its also available with a tilt over base.
>
> If there was a way to guy the MARB I would feel much safer? To go with
> the Aluma is a 40% add but maybe worth the money in the long run.
>
> If a tilt over assembly was available through US Tower for the TX or
> the HXD series then I would go that route. Not shown on web site. Also
> the TX and HXD are now rated at 50mph but I would have enough safety
> margin with either at 70mph.
>
> Need to get on with it before the next solar cycle comes and goes hi
> hi. Any advice or comments are welcomed.
>
> 73 de
> Ron W4LDE
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