Thank you everyone who wrote me about this tower.
I have identified it as a Rohn HBX-48.
In case others have a similar problem I thought I would pass along how I did it.
The Rohn BX series towers are made from sections that get smaller as the tower
goes up. For a 48 foot tower there are three possible models that use the same
basic sections. The key to identifying the tower model is the identity of the
bottom section.
The largest section used in any of the BX series 48 foot towers is the BX-8. It
has 3 bolt holes at the bottom to attach it to the steel emanating from the
concrete, and 3 holes where it attaches to the next section, a BX-7.
A BX-7 section has three bottom bolt holes and two top holes.
A BX-6 has two bottom holes and two top holes.
If a tower has 6 sections with a BX-6 at the base it is a BX-48.
BX-7 at the base, an HBX-48.
BX-8 at the base, an HDBX-48.
73,
Rob
AE7EG
--- On Sun, 12/18/11, W5JMW <w5jmw@cableone.net> wrote:
> From: W5JMW <w5jmw@cableone.net>
> Subject: Re: [TowerTalk] Tower identity
> To: "Rob Martin" <rgmrob@yahoo.com>
> Date: Sunday, December 18, 2011, 9:39 AM
> probebly a hdbx-48..
> ----- Original Message -----
> From: "Rob Martin" <rgmrob@yahoo.com>
> To: "Rob Martin" <rgmrob@yahoo.com>
> Sent: Friday, December 16, 2011 6:45 PM
> Subject: [TowerTalk] Tower identity
>
>
> >I would like some help to identify the make and model
> of a tower.
> >
> > It has three bent metal main legs and X-shaped cross
> braces. Each
> > successive section of the tower gets a little
> narrower.
> >
> > There are six sections each about eight feet tall.
> >
> > I have attached a few photos.
> >
> > Does anyone have manual or other documents I might
> borrow long enough to
> > copy them?
> >
> > Any wisdom is welcome!
> >
> > Thanks for your help.
> >
> > Rob
> > AE7EG
>
>
> --------------------------------------------------------------------------------
>
>
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> >
> >
> >
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> > TowerTalk@contesting.com
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> >
>
>
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