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Re: Topband: K6STI low noise receive loop

To: <wd8dsb@aol.com>, <w8ji@w8ji.com>, <topband@contesting.com>
Subject: Re: Topband: K6STI low noise receive loop
From: James Rodenkirch <rodenkirch_llc@msn.com>
Date: Tue, 2 Oct 2012 13:43:13 -0600
List-post: <topband@contesting.com">mailto:topband@contesting.com>
And, in my case, Don, I simply need to put up an antenna that's: a) more 
efficient than my vertical and b) fits within the confines of my 
property....having any noise cancelling or nulling is a plus but not as 
important as a and b (b being the huge limiter)

> To: rodenkirch_llc@msn.com; w8ji@w8ji.com; topband@contesting.com
> From: wd8dsb@aol.com
> Date: Tue, 2 Oct 2012 15:31:03 -0400
> Subject: Re: Topband: K6STI low noise receive loop
> 
> 
>  
> 
>    "there is no "modeling" associated with this effort."
> 
> Jim,
> 
> I took a look at the article today and also threw together a basic (simple) 
> EZNEC model and my generated elevation pattern closely resembles the pattern 
> that they published (fig 6) in QST back in 1995.  On 160 meters the elevation 
> pattern shows max gain at 44 deg and 43 deg on 80 meters.  RDF is not 
> spectacular, but depending on where the noise is coming from (as well as the 
> signal of interest) it might do well.  Looks like it does best when noise is 
> arriving at a very low angle, or at a very high angle.
> 
> After trying lots of things on a small lot, I personally am convinced that I 
> need to go with phased flags or short phased verticals (like a Hi-Z system) 
> in an attempt to maximize RDF along with a reasonably low angle of radiation 
> (for DX).
> 
> 73's
> Don (wd8dsb) 
> 
> 
> 
>  
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
                                          
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UR RST IS ... ... ..9 QSB QSB - hw? BK

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