I've done one growlight location, not for myself, but a friend who was
experiencing severe RFI from somewhere in his close neighborhood. We went
around the neighborhood with some very intimidating-looking antennas,
electronics, and laptops. The interference ceased after about 30-minutes
of 'being obvious' on the hunt for the problem location. We suspect
whomever was conducting the operation saw us and got scared. It's never
come on again, even after 5 months. Take all the geeky equipment you can,
even if it doesn't work anymore, lots of antennas, even a few things that
go 'click' or squeal.
Dave - WØLEV
On Tue, Jan 7, 2020 at 11:22 PM James Jordan <k4qpl2@gmail.com> wrote:
> Can’t offer specific help, but I would certainly be cautious about
> knocking on doors where you suspect powerful grow lights. They just might
> not be trying to get beautiful blossoms on their roses 😉.
> Good luck. 73,
> Jim K4QPL
>
> Sent from my iPhone
>
> > On Jan 7, 2020, at 1:25 PM, Karin Johnson <karinann@tampabay.rr.com>
> wrote:
> >
> > Hello Group:
> > I would be interested in emailing/speaking with anyone on the this list
> > directly, who has had some personal experience with Grow Light RFI.
> > Rather than take up bandwidth on this list. I have a specific Spectrum
> > and signal grouping that could be grow lights but am unable to positively
> > nail it down to a specific home. Rather there appears conflicting
> direction
> > finding bearings when I get close to the source. I am using NationalRF
> > loops For 3 to 8 MHz. Besides that I am reluctant to go knocking on
> peoples
> > doors right now. From what I have seen on the NK7Z screen shots they
> > don't exactly correlate to grow lights. I can supply audio and spectral
> > plots to enable a discussion. Just to close this missive, the time
> > for ON/OFF seems to correspond to a high powered grow light.
> >
> > Regards,
> > Karin Anne Johnson K3UU
> > Palm Harbor, FL
> >
> > _______________________________________________
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> > RFI@contesting.com
> > http://lists.contesting.com/mailman/listinfo/rfi
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> RFI@contesting.com
> http://lists.contesting.com/mailman/listinfo/rfi
>
--
*Dave - WØLEV*
*Just Let Darwin Work*
*Just Think*
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