[Elecraft] Interesting K3 QRM problem
Al Gulseth
wb5jnc at centurytel.net
Thu Oct 23 11:19:49 EDT 2014
There's an old adage about "if life hands you lemons, make lemonade." With
that kind of field strength (a rough estimate from a chart I found indicates
about 0.2v/m or so at your QTH) I'd think you could hook a wire to a tuned
circuit on the BC station's frequency and then rectify the RF from it to
charge a small battery and let them foot the bill for some of your energy
needs. You might even be able to run a K1 etc. on it. (My comment is based on
remembering plans for a simple "free power" radio in a mag some years ago.)
73, Al
> > ----- Original Message ----- From: "Vic Rosenthal 4X6GP/K2VCO"
> > <k2vco.vic at gmail.com>
> > To: "Elecraft Reflector" <elecraft at mailman.qth.net>
> > Sent: Thursday, October 23, 2014 6:58 AM
> > Subject: [Elecraft] Interesting K3 QRM problem
> >
> >> I live about 3.3 miles from a 50 kW BC station on 1080 kHz. It is on
> >> 24 hours a day, transmitting in Arabic, not that that matters.
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