[TowerTalk] concrete bases for freestanding towers

[WA8JXM]

On May 13, 2011, at 8:26 AM, Fernando EC1CT wrote:

> What have grown over the years are the antenna´s size and their wind loads...The TA33 has nothing in common with the actual trapless antennas Force 12, SteppIRs, Obtibeams...


I can certainly understand that for a heavy duty tower, but the Rohn BX-64 is only rated for a 6 sq ft antenna (probably less than a TA33 and rotator) yet Rohn specs a 5 cu yard base. 

Ken