[Lowfer] 14.88 kHz VLF Alpha station

Laurence KL7 L hellozerohellozero at hotmail.com
Tue Jul 9 21:23:31 EDT 2024


Hi Garry - I just checked at 01Z and only 11.9kHz has "changed" here - whether this is propagation or stylistic transmitting from their various source locations.


11.9 kHz       beep          beep   beep
12.649 kHz  beep beep beep
14.88 kHz    beep beep beep beep

73
Laurence

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From: Laurence KL7 L <hellozerohellozero at hotmail.com>
Sent: Tuesday, July 9, 2024 11:06 AM
To: Discussion of the Lowfer (US, European, & UK) and MedFer bands <lowfer at mailman.qth.net>
Subject: Re: [Lowfer] 14.88 kHz VLF Alpha station

Morning Garry - I took a more detailed listened from here this morning  (19Z) on the omni T - the QRN fron Asia Pac was diminishing and what I heard here using DK7FC pre amp and 10m Vert "T" 100Hz audio filter on Speclab

11.9 kHz       beep beep          beep
12.649 kHz  beep beep beep
14.88 kHz    beep beep beep beep


Clip with F1 11.9 first

https://kl7l.com/omnialphas.mp3


Some of the weaker more remote transmitter beeps are knocked out by QRN

73 Laurence KL7L


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