I have 2 telrex 6 element 6 meter beams that I want to stack, however they need to be over 20 feet apart so I am told and the only way to stack them that way here is to have a hygain 105ca between them ( 5 el on 10m) . Does anyone have an opinion as to how the 10 meter beam will interact with the 6 meter antennas? Thanks. Joe N4JBK