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Re: LF: RE: New experiments on 17.47 kHz planned...

To: [email protected]
Subject: Re: LF: RE: New experiments on 17.47 kHz planned...
From: Paul Nicholson <[email protected]>
Date: Fri, 14 Sep 2018 08:23:42 +0000
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> Not sure if everybody can really understand how weak and
> buried in noise was that signal ...

1.6 info bits per hour across a 16800 km path, 42% of the
Earth's circumference, using 2mW, much less than the power
of a small LED.

S/N -65 dB in an audio bandwidth.

Not a bad result there, at a range of 183727 American football
stadiums.

Added to http://abelian.org/vlf/amateur-radio/

--
Paul Nicholson
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