[TowerTalk] Yagi spacing - Same band not stacked

[Guy Molinari]

No objections at all Scott.    I'm a software engineer by profession and used modeling software such as HFTA to to select my property and identify appropriate antenna heights on the tower.

 

Having said that, I've used EZ-NEC before I find the user interface experience less than compelling.

 

It's also a situation where I would like to get empirical input into the decision making process.   I can't think of a better way than this reflector.

 

73,

Guy, N7ZG
 
> Date: Sun, 11 Oct 2009 20:51:24 -0400
> From: kc2pih at gmail.com
> To: towertalk at contesting.com
> Subject: Re: [TowerTalk] Yagi spacing - Same band not stacked
> 
> Hi Guy,
> 
> Just out of curiosity, what is your familiarity with antenna computer
> modeling, with a program like EZNEC or 4Nec2? I wonder what is
> keeping people away from software like this. It seems many questions
> come up that can almost conclusively be answered with accurate NEC2
> modeling. I just wonder what are the biggest factors keeping the
> masses from using modeling.
> 
> -Scott, WU2X
> 
> On Sun, Oct 11, 2009 at 4:47 PM, Guy Molinari <guy_molinari at hotmail.com> wrote:
> >
> > Hello All,
> >
> >    I'm in the process of designing my tower layout.  I'm wondering if I can place yagis for the same band within 10 feet apart but with the booms at right angles to each other in a fixed position.   The thought is to have one stack fixed on JA and another on EU.   All on the same tower.   What is the likelihood of interaction?
> >
> >
> >
> > Thanks in advance and 73,
> >
> > Guy, N7ZG
> >
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