[TowerTalk] LM-470 Variations

[Ken Anderson]

I have an original Tri-Ex catalog, dated January 1, 1967.  It lists the
LM-470 as "NEW 70-FT."  Per the catalog: "Capable of supporting 16 sq.
feet of antennas at full 70 ft. height in 60 MPH winds."

Ken, K6TA

----- Original Message -----
From: "Bob Selbrede, K6ZZ" <k6zz at ccis.com>
To: <towertalk at contesting.com>
Sent: Sunday, November 23, 2008 10:17 AM
Subject: [TowerTalk] LM-470 Variations


> Hello,
>
> In researching specification information on the Tri-ex
> LM-470 I see comments suggesting that the LM-470 has
> undergone some design/specification changes over the years.
> Does anyone have factual information regarding this?  Are
> there differences between the LM-470, LM-470D and LM-470E?
> Is the Tashjian Towers LM-470E identical to the older Tri-ex
> LM-470?  Anyone care to shed some light on the subject?
>
> Thanks!
>
> 73, Bob K6ZZ
> _______________________________________________