[Top] [All Lists]

Re: [TowerTalk] Rohn 45 no guys

To: <>
Subject: Re: [TowerTalk] Rohn 45 no guys
From: "Robert Chudek - K0RC" <>
Reply-to: Robert Chudek - K0RC <>
Date: Mon, 2 Aug 2010 11:19:47 -0500
List-post: <">>
I ht the Enter key too soon... it looks like the 10 foot height shows the same 

  ----- Original Message ----- 
  From: Robert Chudek - K0RC 
  Sent: Monday, August 02, 2010 11:17 AM
  Subject: Re: [TowerTalk] Rohn 45 no guys

  Take a look at the 20 foot self-supporting figures. This must be some kind of 
"magic length" as Rohn 45 with no ice will support 22 ft^2 and with 1/2" of ice 
it will support 25 ft^2. The ice must be acting like a bracing component? The 
20' row appears to be the only height where the number "don't make sense".

  73 de Bob - KØRC in MN

  Message: 4
  Date: Mon, 2 Aug 2010 10:51:34 -0400
  From: "Lee J. Imber (WW2DX)" <>
  Subject: Re: [TowerTalk] Rohn 45 no guys
  Message-ID: <>
  Content-Type: text/plain; charset=us-ascii

  Here is a Rohn chart, hope this helps.

  73 Lee

  On Jul 28, 2010, at 11:11 PM, Gary Schafer wrote:

  > How high can rohn 45 be used with no guys if it is to be used only to
  > support one end or the center of a wire dipole, say for 80 meters?
  > How about with only top guys?
  > 73
  > Gary  K4FMX

TowerTalk mailing list

<Prev in Thread] Current Thread [Next in Thread>