Go to this web site  http://www.m2inc.com/index2.html
and click on the Products tab, then 2 meters, then 2M9SSB. This will give you the stacking distance
(9'-6" for vertical and 10' for Horizontal)
Now what else do you need? a power devider and phasing cables both can be seen at at the same web page http://www.m2inc.com/index2.html, select products then Rotators & Accessories, then Phasing Cables or Power Dividers
I have just gotten them up and they are about to be put to use!

Scot de KB5YXQ
 
 

http://www.radiancorp.com/ROHNNET/rohnnet2004/html2004/index.html
Go to the above website, on the left hand side click on "On-Line Catalog" then on the right hand side click on "GT Series" when the new page comes up click on "25G". This will give you all the information you need as far as Rohn specs (I.E. Guying details, foundation details, allowable antenna areas, ect. ect.)It helped me out. Good Luck
Scot de KB5YXQ

My run to the top of the tower is 115 feet, thats why I am using the 1-1/4 inch LDF6 heliax for 2 and 432 and LMR600db for the dual band X50A and 6 meter, but just don't want to loose anything on the rotor loop up to antennas. Has anyone tried the RF Davis Bury Flex or LMR 600 Ultra Flex? Again Thanks.
Scot (KB5YXQ)

I am finally getting around to installing my antennas on my new tower, the tower will consist of (starting at the top) X50A dual band, 432 (M2, 432-9WL), 2 Mtr (M2, 2M9SSB) then 6 Mtr. (M2, 6M-5X) and Last G5RV under all beams, I am using Heliax LDF6 for the 432 and 2 Mtr and LMR-600DB for the X50A and 6 Mtr., but I’m still undecided about what to use for rotor loop and on up to antennas, Davis RF “Bury-Flex” I like the idea of the PE outer cover also? Any other Ideas would be appreciated. Thanks in advance.
Scot (KB5YXQ)

Can anyone tell me if there is any good software to control the Icom 275A (2m Allmode) via the computer?
Thanks in advance Scot.

You might look at the following eBay link. I have 4 in use.
73 KB5YXQ

http://cgi.ebay.com/Relcomm-RDL-1P2T-RF-Coaxial-Relay-12-VDC-4-GHz-HAM_W0QQitemZ200007402265QQihZ010QQcategoryZ1502QQcmdZViewItem

I would like to know if anyone has used these or has any info? I wanted to use thier Model RDL-2N1D4, it is suppose to be good from DC to 4 Gig with 80 db isolation and 550 watts average power. I want to use them in my 432, 6 meter and 2 meter arrays to swap between my yagis and loop antennas or should I go with Tohtsu or Dowkey products?

Thank you all for your input, I will try the "Big Grips" and see how things turn out.
73 Scot (KB5YXQ)

Steve, Thank you for the information.
Scot (KB5YXQ)

I am very interested in finding out the degree of incidents/Failures where BIG Grips have failed versus using three cable clamps or any stories of a long lasting service of either. I'm putting up my new tower and this is why I'm looking for this information. Always looking for the better, longer lasting product.
Thanks in advance and 73 Scot (KB5YXQ)

I'm looking for any suggestions on Brands of muffin fans or any other type to cool my TE Systems amps, I am also looking for the most quiet and hopefully no RFI that are run on 12-14 volts. These will me mounted on top of the fins.
Thanks in advance, Scot (KB5YXQ)

Looking for info on these antennas for use on SSB, I have been told that any serious weak signal operator will be using 1 or more Yagis. The reason I'm considering their use is because my tower space comes at a premium. any information would be greatly appreciated, good and bad. I just don't want to make the investment to find out I should have went with the yagi(s) instead. I have a 40' tower with 24'x2" pole 12' in 12' out the top, I live in a 100 mph wind zone also. Thanks in advance. Scot