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Re: VLF: EbNaut transmissions on lower frequencies?, pre-tests: 6.47 kHz

To: <[email protected]>
Subject: Re: VLF: EbNaut transmissions on lower frequencies?, pre-tests: 6.47 kHz
From: "Markus Vester" <[email protected]>
Date: Thu, 5 May 2016 22:48:19 +0200
Cc: "'Roland Bruestle'" <[email protected]>
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Two bright dashes appeared here on 6470.00 Hz this afternoon between 17 and 19 UT. Too late and too strong to be Stefan's transmission, but much too stable to be QRM. Not a local self-test either. So who was it?
 
Father's day is a public holiday in Germany and the weather was fine, so perhaps someone out there in the field with a barrel of beer and a kite?
 
All the best,
Markus (DF6NM)
 
 
From: DK7FC
Sent: Thursday, May 05, 2016 4:55 PM
Subject: Re: VLF: EbNaut transmissions on lower frequencies?, pre-tests: 6.47 kHz

Hi VLF,

Am 04.05.2016 20:29, schrieb DK7FC:
running 200 mA now, since 18:08 UTC. I will run it for some hours, maybe through the night.

The carrier was running through the night and the morning at 200 mA. I stopped at 14:45 UTC.

A second EbNaut message will start:

f = 6470.000 Hz
Start time: 05.05.2016   15:00:02 UTC
Period: 100 s
Length: 5
CRC 16
Coding 8K19A
Duration: 14h, 13m, 20s

Antenna current: 200 mA

73, Stefan

Attachment: vlf_6470Hz_160505_17-19ut.png
Description: PNG image

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