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LF: VO1NA in Todmorden on 8270 Hz

To: [email protected]
Subject: LF: VO1NA in Todmorden on 8270 Hz
From: Paul Nicholson <[email protected]>
Date: Sat, 7 Oct 2017 08:34:41 +0000
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VO1NA on 8270.00709 is a good nighttime signal at Todmorden
recently.  Here are the last three night's spectra in 34.72 uHz
(8 hours 23:00 to 07:00 UT) using combined E-field and H-field.

 http://abelian.org/vlf/tmp/171007b.gif S/N 12.6 dB
 http://abelian.org/vlf/tmp/171007c.gif S/N 14.5 dB
 http://abelian.org/vlf/tmp/171007d.gif S/N 11.4 dB

Not bad for 8uW ERP at range 3575 km and an undisciplined
OCXO.

--
Paul Nicholson
--


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