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Re: LF: TXing on VLF again, A fan in series to the antenna?! :-)

To: [email protected]
Subject: Re: LF: TXing on VLF again, A fan in series to the antenna?! :-)
From: Paul Nicholson <[email protected]>
Date: Sun, 17 Apr 2016 08:35:38 +0000
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I made a mistake with the signal strengths.

When combining E-field and H-field to maximise the S/N
I have to remember to divide the strength by two.

I forget to divide by two when measuring DJ8WX and
DK7FC, so we have

 DJ8WX   762 km  0.22 fT   April 12th
 DK7FC   882 km  0.17 fT   April 14th
 DL3NDR 1016 km  0.03 fT   March 28th
 DF6NM  1028 km  0.15 fT   March 20th

I'd guess DK7FC is rather less than 30uW, but it is really just a guess.

Last night (16th/17th) 23:00 to 06:00 averaged in 39.7 uHz produced
only 0.08 fT

 http://abelian.org/vlf/tmp/160417a.gif

--
Paul Nicholson
--



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