I am getting ready to put up a second tower and I wonder what the general rule-of-thumb is regarding the spacing of the two towers. My existing tower has a TA-33SR at 40' and the second tower will have 6 & 2 M beams at 55' & 60'. Any advise you can offer will be appreciated. 73, Gene, WØQFC Spring Hill, Florida WEB SITE: http://www.w0qfc.com