We have a 30' 25G unguyed, but it is bracketed to a building at ~~ 11'.
That leaves 19' above the bracket.
It also has a 900 MHz "surfboard" from MTI at the top. When we get high
winds around here, I'm glad that we did not go higher.
bp
<part15sbs{at}gmail{dot}com>
On 1/4/2016 10:24 AM, CBB - Jay Fuller wrote:
We have very high winds here at times. Honestly I'd run this by Gary .
Sent from my Verizon 4G LTE Smartphone
----- Reply message -----
From: "Jay Weekley" <par...@cyberbroadband.net>
To: <af@afmug.com>
Subject: [AFMUG] Un-guyed tower
Date: Mon, Jan 4, 2016 11:52 AM
Yeah, I forgot about needing to be bracketed to a building to get over 20 feet.
Back to the drawing board.
Bill Prince wrote:
> Depends on the wind loading. If you have anything more than a skinny > omni on
25G, I would guy anything above 20'. IOW, no more than 20 feet > un-guyed. 45G;
probably 30'.
>
> bp
> <part15sbs{at}gmail{dot}com>
>
> On 1/4/2016 7:36 AM, Jay Weekley wrote:
>> Just for clarification, what are the maximum heights, if any, for >> un-guyed Rohn
25 and 45 style tower sections? The rumor I've heard >> is 40 feet. Is this true?
>
>
>
