[TowerTalk] Guying a Self supporting Tower Beyond the Height of Self Support

[Dave Thompson]

I have Rohn catalogs going back to 1971 and I do not see any without the G.  G means galvanized.
I have a new 70 foot 45G tower with pier pin and plan on having a T-10 Tennedyne at the top and 2 el Cushcraft 40 12 feet above the T-10.  My tower guy says that the tower with the pier pin needs to be guyed about 30 feet then again about 65 feet with what I plan on putting on the tower. 

73 Dave K4JRB