>> I tried shielding the antenna with the steel top off a 55 gallon drum
>> while a co worker watched the signal, no difference.
> The 55 gallon drum top is much less than a wavelength at FM broadcast
> band frequencies (3m, give or take), and essentially is
> invisible. The signal will propagate right around and through it.
I wonder if the framed screen from a large sliding glass
door, using a ground strap, might work for the purposes
of your testing?
Thanks! & 73,
... somewhere in FL
URL: bibleseven (dot) com
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