Author: "Williams, Richard (OAG/CPG)" <Richard.Williams@gnb.ca>
Date: Wed, 24 Aug 2011 22:57:42 -0300
I would rather point them in the same direction. The 2 ele for 40 will be 10 feet above the TH-11DX. Anyone have any experience with this? VE9HF _______________________________________________ ______
At my last QTH I had a 2 el 40 mtr beam mounted 8 ft above a Force12 5 BA. Pointed in same direction. Worked great with no interaction. 73. Bill K3WA Sent via BlackBerry by AT&T I would rather point
I have a 2 element Cushcraft 40 M beam and a Force 12 C3 mounted at the top of my 120 foot tower. The C3 is at 120 feet and the 2 element 40 is at 132 feet. They severely interacted until I had the t
Also offsetting them minimizes the windload Sent from my iPhone _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contes
Quoting navydude1962@yahoo.com: Oh, really? And you did what calculations to reach this conclusion? Windload depends on the direction from which the wind blows in relation to the position of the boom
How did you determine there was no interaction? "Worked great" is kind of vague. Also, different 40 meter Yagi's with different amounts or techniques of element shortening may have considerably diffe
There is not enough information in your post to answer the question. Much of it depends on where else the 40m beam is resonant. If the 40m beam uses loaded elements, it may not be resonate on any ban
be 10 feet above the TH-11DX. Anyone have any experience with this? Of course we'd all like to have the antennas pointed the same way. The 40M 90 degree offset started in the 70's because of the KLM