Sonder if the wall have metal studs vs. wooden 2X4's
Rolan
> On February 24, 2020 at 10:13 AM Bill Steffey <ny9h@arrl.net> wrote:
>
>
> stories from the past talk about Downers Groves homes put in near the
> old WCFL transmitter...would have music coming from metal heating ducts.
> The junction of the metal duct runs would oxidize and eventually grow a
> bit of a detector and demodulate in the walls. Supposedly ,,,banging
> on the walls ( ductwork) would clear the issue ( for a while).
>
> fact or fiction ????
>
> "Cumulus Media 's Berger said an expert can also check inside the wall
> for corroded piping or duct work. yep I'll imagine that is the problem .
>
> Its daytime transmitter facilities and two-towerarray
> <https://en.wikipedia.org/wiki/Antenna_array>are located inDes Plaines
> <https://en.wikipedia.org/wiki/Des_Plaines,_Illinois>and its nighttime
> transmitter facilities and six-tower array are located inLockport
> <https://en.wikipedia.org/wiki/Lockport,_Illinois>. BINGO...
>
>
>
>
> PM, Kenny Silverman wrote:
>
> > Any RFI sleuths in the Lockport IL area? Interesting problem...
> >
> > Lockport family says mysterious voices, music come from house's walls,
> > possibly from nearby AM radio station | abc7chicago.com
> >
> > https://abc7chicago.com/home/lockport-family-cant-find-source-of-mysterious-voices-music-coming-from-walls/5951830/
> >
> >
> > Regards , Kenny K2KW
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