RE: [IRCA] Large Loop
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RE: [IRCA] Large Loop



Bruce...whatcha' got on that website of yours?!?!? I have tried to look at it here at work, but it won't pass through our filters. It is Forbidden by Rating Check. I work at a middle school mind you.=)

>From: Bruce Bacon <bwbacon@xxxxxxxxxxxxxx>
>Reply-To: Mailing list for the International Radio Club of America<irca@xxxxxxxxxxxxxxxx>
>To: "'Mailing list for the International Radio Club of America'"<irca@xxxxxxxxxxxxxxxx>
>Subject: RE: [IRCA] Large Loop
>Date: Sun, 24 Oct 2004 23:06:48 -0600
>
>Patrick,
>Speaking of large loops, hi, hi. Mine is cut for 160m, approximately 570' in
>a horizontal delta configuration. It isn't directional, per se, but I do use
>an ANC-4 as a phasor with the loop in one input and, believe it or not, my
>steel radio shack/garage roof: http://tinyurl.com/6eu7p as an antenna for
>the other input. I am able to phase the roof against the loop and get some
>fairly good directionality with the configuration. Now, you apparently are
>not able to put up 500+ feet of loop, but perhaps you could come up with
>something similar at a different scale. Maybe use a smaller loop as one
>input to a phasing unit and another random length of wire for the other
>input. Might be worth a try....Sounds like fun :-)
>73,
>Bruce N7BWB
>
> > -----Original Message-----
> > From: irca-bounces@xxxxxxxxxxxxxxxx
> > [mailto:irca-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Patrick Martin
> > Sent: Sunday, October 24, 2004 10:35 PM
> > To: irca@xxxxxxxxxxxxxxxx; am@xxxxxxxxxxx
> > Subject: [IRCA] Large Loop
> >
> > Hi,
> >
> > I am trying to come up with an antenna to replace my NNW
> > beverage. My neighbor is replacing the fence, but he is
> > putting one line of electric fence along it. He said I could
> > use the fence for my beverage, however I would have to
> > conceal the wire along the fencing. Even though the R8 does
> > have a good noise blanker, having my antenna a foot or two
> > away from the electric fence wire probably is not a great
> > idea, plus another neighbor nearby has a light dimmer and my
> > Northern beverage started behind his house and radiated to my
> > receiver very badly. Now that the beverage is gone 95% of his
> > dimmer noise is gone too.
> > I have been trying to fiqure out a new antenna with a
> > good lobe to the North/NW/NE, something along those lines. A
> > EWE or K9AY isn't practical as I don't have the room in that
> > direction. But how about a large loop in a Fir tree in my
> > backyard.? Maybe untuned. 8X8, 10X10, etc. Something
> > directional N/S. Of course I don't see how I would build one
> > that would be only directional to the North, but any feedback
> > on this? I have a 50 foot Fir tree.
> >
> > 73s,
> >
> > Patrick
> >
> > Patrick Martin
> > Seaside OR
> > KAVT Reception Manager
> >
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> > of the original contributors and do not necessarily reflect
> > the opinion of the IRCA, its editors, publishing staff, or officers
> >
> > For more information: http://www.ircaonline.org
> >
> > To Post a message: irca@xxxxxxxxxxxxxxxx
> >
>
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>
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