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RE: LF: Re: VLF 29501, signal?

To: "[email protected]" <[email protected]>
Subject: RE: LF: Re: VLF 29501, signal?
From: Bob Raide <[email protected]>
Date: Wed, 5 Mar 2014 13:35:45 -0500
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Markus;
Yes, 9 kHz is next or better yet "ELF"! 
I have to come up with more antenna height.  200' minimum so could run more than 200 watts without burning down the house!
Uwe  in Deutchland  has developed a great signal that has already hit Iceland.  Someone this side should be able to see him.
 

From: [email protected]
To: [email protected]
CC: [email protected]
Date: Wed, 5 Mar 2014 18:39:28 +0100
Subject: Re: LF: Re: VLF 29501, signal?

Paul, Dex, Bob,
 
wow, I am very much impressed by this work!
 
So it seems there's three to share the honour of the first amateur VLF atlantic crossing. Funny that history seems to repeat itself - remember the unusual outcome of the strive towards the Peter Bobek award?
 
Now I'm curious who'll achieve the first detection below 9 kHz!
 
Best 73,
Markus (DF6NM)
   
 

Sent: Wednesday, March 05, 2014 4:16 PM
Subject: Re: LF: Re: VLF 29501, signal?

An exchange of PMs confirms that Dex was transmitting
at that time on 29501 Hz.

Comparison of average signal level in 55uHz bandwidth
from 02:00 to 07:00 UT

  http://abelian.org/vlf/tmp/140305a.png

  Bob: 24dB S/N

  Dex: 14dB S/N

WH2XBA/4 line not so sharp, just noise or is that a bit
of a wobble of the carrier phase?

--
Paul Nicholson
--

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