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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+20\s+foot\s+tower\s+installation\s+help\s*$/: 4 ]

Total 4 documents matching your query.

1. [TowerTalk] 20 foot tower installation help (score: 1)
Author: KC8DDQ@aol.com
Date: Thu, 16 Aug 2007 00:29:15 EDT
Hey everyone. I'm getting ready to put up a 20 foot Rohn 25 tower. I was planning on pouring a 20"x20"x42" concrete base. I will be anchoring a Rohn base plate to the concrete with four 36 inch 3/4"
/archives//html/Towertalk/2007-08/msg00426.html (7,613 bytes)

2. [TowerTalk] 20 foot tower installation help (score: 1)
Author: KC8DDQ@aol.com
Date: Thu, 16 Aug 2007 00:18:11 EDT
Hey everyone. I'm getting ready to put up a 20 foot Rohn 25 tower. I was planning on pouring a 20"x20"x42" concrete base. I will be anchoring a Rohn base plate to the concrete with four 36 inch 3/4"
/archives//html/Towertalk/2007-08/msg00428.html (7,573 bytes)

3. Re: [TowerTalk] 20 foot tower installation help (score: 1)
Author: "Russell Hill" <rustyhill@earthlink.net>
Date: Thu, 16 Aug 2007 07:18:23 -0500
You might want to use J-bolts, and make sure you use a structural steel cage inside the concrete base, perhaps. And do ground it well. Lots of discussion on the reflector. GL, Rusty, na5tr __________
/archives//html/Towertalk/2007-08/msg00431.html (9,108 bytes)

4. Re: [TowerTalk] 20 foot tower installation help (score: 1)
Author: Bill Coleman <aa4lr@arrl.net>
Date: Thu, 16 Aug 2007 21:37:23 -0400
This is not what the manufacturer recommends. See here: http://www.radiancorp.com/ROHNNET/rohnnet2001/catalog/pdfs/25G/25G-1.pdf Look at note #2 -- Fixed bases must be used, "Pinned" bases cannot be
/archives//html/Towertalk/2007-08/msg00459.html (8,981 bytes)


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