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Re: VLF: 8270 carrier

To: [email protected]
Subject: Re: VLF: 8270 carrier
From: Paul Nicholson <[email protected]>
Date: Wed, 07 Jan 2015 13:40:04 +0000
In-reply-to: <[email protected]>
References: <76C79F82BC6247E282D17D73B8444AF9@White> <[email protected]>
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A very nice spectrum of the signal from DF6NM during the night
of 2015-01-06.

 http://abelian.org/vlf/tmp/150107a.gif

A mere 10uW produces 24 dB S/N at 1028km distance.  The receiver
is combining H-field and E-field signals.  Conditions were good,
a stable phase allowed the signal to accumulate in a narrow
bandwidth.

Unfortunately no sign of the signal at Forest VA or Sebring FL,
using the same bandwidth.

--
Paul Nicholson
http://abelian.org/
--

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