Ed,
I used galvanized hardware ground fabric (purchased at
Home Depot). Bonded the ground fabric to my radials
two years ago. No deterioration yet and it has reduced the
ground losses.
Jeff, KI0RO
On Friday 15 February 2002 18:42, n0tt1@juno.com wrote:
> Hi Ed,
>
> Yes, the chicken wire should be bonded to the radials at the
> base of the antenna. Yes, it will help reduces losses, in fact
> many "professional" amateurs lay out copper screen, etc
> at the base of a antenna just for that purpose.
>
> One caveat...ordinary chicken wire will probably rust away
> very quickly in the ground....that's why copper screening
> may be best (but expensive and maybe hard to find).
>
> As for gopher and mole protection...not likely to be foolproof.
> I have heard that a homebrew castor bean "soup",
> watered in, will detour the little beasts....check with a reputable
> lawn expert. Apparently, moles, etc don't like the taste/smell of
> castor beans and they will go elsewhere.
>
> 73,
> Charlie, N0TT
>
> n Sat, 16 Feb 2002 20:06:25 +0000 "Eddy Avila" <k6sdw@hotmail.com>
>
> writes:
> > This for the antenna prognosticators......
> >
> > I have up in my backyard a ground-mounted Butternut hf2v 80/40
> > vertical with
> > 24 buried radials of various lengths, none of which are of the
> > "optimum"
> > lenght, unfortunately. But it works fairly well beating my dipole
> > most of
> > the time. (Yes, I know, the dipole at 20' off the ground....well,
> > sucks!!)
> >
> > Anyways, my questions is: the wife wants me to cover the entire area
> > above
> > the ground radials with chicken wire so the gophers and moles will
> > bump into
> > the chicken wire instead of digging up to the surface, so should I
> > bond all
> > the chicken wire together and bond it to the ground-radial system???
> > Will
> > this help my signal any? Or may be making things worse?
> >
> > Oh, no choice installing the chicken wire...this is a compromise to
> > her
> > first wish: pulling the vertical out of the backyard....U G H!
> >
> > Thanks mucho!
> >
> > 73.......ed
> >
> > _________________________________________________________________
> > Chat with friends online, try MSN Messenger:
> > http://messenger.msn.com
>
> ________________________________________________________________________
>
> > Where do you get ICE bandpass filters & beverage matching boxes?
> > The
> > same place that pays for the hosting of this list: The eHam Store.
> > Order online at http://store.eham.net.
> > -----------------------------------------------------------------------
> >
> > -----
> > FAQ on WWW: http://www.contesting.com/FAQ/towertalk
> > Submissions: towertalk@contesting.com
> > Administrative requests: towertalk-REQUEST@contesting.com
> > Problems: owner-towertalk@contesting.com
>
> ________________________________________________________________
> GET INTERNET ACCESS FROM JUNO!
> Juno offers FREE or PREMIUM Internet access for less!
> Join Juno today! For your FREE software, visit:
> http://dl.www.juno.com/get/web/.
>
> ________________________________________________________________________
> Where do you get ICE bandpass filters & beverage matching boxes? The
> same place that pays for the hosting of this list: The eHam Store.
> Order online at http://store.eham.net.
> -----------------------------------------------------------------------
>
> -----
> FAQ on WWW: http://www.contesting.com/FAQ/towertalk
> Submissions: towertalk@contesting.com
> Administrative requests: towertalk-REQUEST@contesting.com
> Problems: owner-towertalk@contesting.com
|