Apologize for yet another post... After reading that document again, it
would appear that Rohn bracketed towers REQUIRE TWO brackets. Their
specs make no provision for only ONE Rohn bracket.
I suspect they've been asked the "What about ONE bracket?" question
before. Phone call is free...
73,
Clay Autery
KY5G
On 10/23/2017 11:20 PM, Terry Brown wrote:
I am trying to determine how high I can use a Rohn is 25g unguyed.
Here is my situation:
I want to sink a 10 ft section of Rohn 25g into 3 ft of concrete base. This
will leave 7 ft. Above the base. I will then attach another 10 ft. Section and
attach a house bracket at the 14 ft level. This will leave the second section
unguyed for 3 ft above the house bracket. How many more 10 ft. sections can I
add safely above that point? My antenna will be a Mosely TA33-Jr (27 lbs) wind
surface area 5.1 sq. Ft. Windload 98 lbs at 80 mph.
Rotor is Alliance HD-73.
Thanks!
Terry
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