[Lowfer] PBO in CT
rick kirby
smokinggun at verizon.net
Wed Nov 21 21:02:19 EST 2012
John,
I am pretty happy with what I see already.I have 16 radials out right now
with more on the way .I don't think the ground rods will hurt. They may end
up being a waste of money but my curiosity telling me to go for it. I want
to place 1 rod at a time and take readings. If the resistance doesn't change
after placing the rods , I will tie them all together like a big square
under the antenna and tie all the sides together with lots of wire like a
screen.
Remember; I never got to play with this ground stuff when I was using a
loop ! This is fun !
Rick
-----Original Message-----
From: lowfer-bounces at mailman.qth.net [mailto:lowfer-bounces at mailman.qth.net]
On Behalf Of JD
Sent: Wednesday, November 21, 2012 16:53
To: Discussion of the Lowfer (US, European, & UK) and MedFer bands
Subject: Re: [Lowfer] PBO in CT
Rick, given your description of the soil at the antenna site, I have some
doubt whether driving more ground rods into it is going to give you the
coupling to earth that you are looking for. This may be a situation where
it's better to think in terms of a counterpoise and leave the properties of
the soil itself out of the equation as much as possible. Lots of wire near
the surface...maybe even some runs of chicken wire (tied in through
stainless steel or aluminum fittings, so you don't have copper-on-zinc
contact with the galvanizing)...is likely to make a bigger difference.
The fact that Jay copied you in CT last night is a very encouraging sign,
and all the more so now that I see Lloyd captured you this morning as well.
John
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