Topband: Modeling a BOG

James Wolf jbwolf at comcast.net
Sun Feb 22 23:36:20 EST 2015


Mike,

That’s the plan, however it’s warm in the shack and bitter cold outside.

Thanks,

Jim – KR9U

 

From: Mike Waters [mailto:mikewate at gmail.com] 
Sent: Sunday, February 22, 2015 9:01 PM
To: jbwolf at comcast.net
Cc: topband
Subject: Re: Topband: Modeling a BOG

 

Thanks. I see what you mean! That's not much of a pattern.

I'm far from being an NEC expert. But everything I've ever read indicates that ANY version of NEC is simply not yet advanced to the point where it can model wires close to the earth with any degree of accuracy.

Why don't you lay a 200' wire on the ground, aimed towards your area of interest? Bury the radials at each end (no more than an inch or two), and see what you can hear? :-)

73, Mike

www.w0btu.com

 

On Sat, Feb 21, 2015 at 11:05 PM, James Wolf <jbwolf at comcast.net> wrote:

Here is a PDF that has the plots and the NEC Model.

 

http://www.wolfrfsystems.com/BOG.pdf

 



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