LF: 474kHz commercial signal

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LF: 474kHz commercial signal

from [Mike Dennison]

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To:	[email protected], [email protected]
Subject:	LF: 474kHz commercial signal
From:	"Mike Dennison" <[email protected]>
Date:	Tue, 03 Jun 2014 10:20:56 +0100
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I presume this has been discussed before and I missed it.

What is the origin of the quite strong, wide RTTY-like signal on 
474.0kHz? It appears to be commercial as it is on continuously, and 
it comes up after dark every day.

For a while I presumed this was a funny on my receiver, but it 
appeared on another receiver with different architecture, and also on 
DK7FC's grabber. 

Mike, G3XDV
==========

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