Hi all, I have a 4 ely triband beam KT34A and want to put a 17mtr dipole above it. What sort of spacing will I need ? Photos of the beam on the tower on the bottom of this page: http://www.g0hwc.com/latest_projects.html Paul G0HWC Live video stream from my truck HERE: Truck Cam: http://www.truckcam.tv Skype: paul.g0hwc