[TowerTalk] 40 and 30 beams on the same tower

[Glenn Millar]

Been using a 2el 40m cushcraft and a homebrew full size 2el 30m for a while 
now.  My 30m project is on a lowish tower (for 30m anyhow) at around 45-50 
feet.  I could put it on a freestanding tower at around 90 feet with not a 
great deal of effort, and move the 2 el 40 which is already there a little 
higher up, giving a seperation of 6-8 feet between the beams.  However I was 
wandering are any interaction problems bewteen these 2 bands with antennas 
being so close.

Over to the experts ......