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Re: [RFI] w7ekb & ground rods

To: rfi@contesting.com
Subject: Re: [RFI] w7ekb & ground rods
From: "Roger (K8RI)" <k8ri@rogerhalstead.com>
Date: Fri, 16 Jan 2015 10:38:24 -0500
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
On 1/15/2015 2:55 PM, Bill W7KXB wrote:

Power company required 3 ground rods for our service.

The ground system for the towers consists of over 600 feet of bare #2 CadWelded to 32, or 33 8' ground rods. That ground system eventually gets back to the house electrical ground. No adverse affects and it has apparently saved a lot of equipment.

73

Roger  (K8RI)




Ken: Better read up on issues that arise with multiple ground rods for home AC 
grounding. I don't have the info at hand but you'll find it on the www
Good luck
de Bill/w7kxbTo: rfi@contesting.com
Subject: Re: [RFI] RF getting into 4-port wireless router - progress
Message-ID: <54B7F11E.5090903@rogerhalstead.com>
Content-Type: text/plain; charset=utf-8; format=flowed
On 14, Jan 2015, at 21:33, Kenneth G. Gordon <kgordon2006@frontier.com> wrote:
OK, Gang, two things have changed since I removed and rolled up the 30+
feet of #8 useless ground wire to the panel:

1) The lights in the shack no longer change brightness in time with the
keying of my rig and amp. It was very slight, despite the fact that I had
the amp on a dedicated 120 V line, but it was there. Now it is no longer
in evidence. Zero: zip: nada.

2) It appears that I am no longer getting into my 4 port wireless router.

3) There is no more "weirdness" with the basement GFCI.

There MAY be an additional effect:

4) It is POSSIBLE that my overall noise level, which has been a constant
10 dB over S-9 on 80 meters, is now only S-9. I find this last to be
particularly hard for me to believe, but it sure looks like it is a fact.

Now, the larger question: if this is so...WHY is it so? I am more
mystified than I was to begin with...

And, BTW, the ONLY thing I have done so far is deal with that useless
panel ground wire.

I also suspect that what I had thought was the lights dimming in time
with my keying was exactly the opposite: they were getting brighter with
my keying.

I am going to go buy another 4 ea 8' ground rods tomorrow...

I now have just loads of #8 solid copper with which to tie them all
together. :-)

Ken W7EKB
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