[TowerTalk] Antenna loads for rohn 45

[Terry]

Can anyone tell me what kind of antenna load I can stack on Rohn 45?

I am looking at 130' of tower with a 4 element (full size) 40 Meter at the 130 foot mark but would like to stack 6X6 60ft boom 20 meter antennas one at 135 the other at 73".  The phyllistran guys would be at 43 86 and 129 more or less.  Would adding a 4th set of guys make a difference?  then the would be at 32,64,96, & 128.  Replay to ab8al at yahoo.com.

Thanks,
Terry