[Lowfer] VLF OT

[jrusgrove at comcast.net]

Laurence

Interesting. Caught this 'fat boy' this afternoon ... http://www.w1vd.com/VLF122814.jpg . Almost 2 
kc wide ... yikes!

Jay W1VD  WD2XNS  WE2XGR/2


----- Original Message ----- 
From: "Laurence KL7 L" <hellozerohellozero at hotmail.com>
To: <lowfer at mailman.qth.net>
Sent: Sunday, December 28, 2014 7:01 PM
Subject: [Lowfer] VLF OT


> Interesting intermittent RTTY and wideband signals today on 22.7kHz - very strong here.
>
> Interesting to see stepped ramped down on Mark signal and slow ramp up to MFSK
>
> Signals seen 4 times between 1830Z and 2230Z
>
>
> http://kl7l.com/tscshort.mp3
>
> still visible on http://kl7l.com/fast00000.jpg
>
> Laurence
>
>
>
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