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Re: VLF: EbNaut tonite

To: [email protected]
Subject: Re: VLF: EbNaut tonite
From: Jacek Lipkowski <[email protected]>
Date: Wed, 24 May 2017 21:12:45 +0200 (CEST)
In-reply-to: <[email protected]>
References: <[email protected]cal> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Alpine 2.11 (DEB 23 2013-08-11)
Decoded the 20170523 8270.1Hz transmission in Warsaw KO02md:

found rank 0 ber 3.3245e-01 Eb/N0 5.0 M -3.513146400e+00 [xxxx] ps [  0    0    
0    0    0]
carrier phase: -3.2 deg
carrier Eb/N0: 5.0 dB
carrier Es/N0: -10.19 dB
carrier S/N: 18.57 dB in 33.2 uHz, -26.21 dB in 1Hz, -60.19 dB in 2.5kHz
elapsed 36

VY 73

Jacek / SQ5BPF

On Tue, 23 May 2017, DK7FC wrote:

Date: Tue, 23 May 2017 18:48:10 +0200
From: DK7FC <[email protected]>
Reply-To: [email protected]
To: [email protected]
Subject: Re: VLF: EbNaut tonite

VLF,

Another one:

f = 8270.100000 Hz
Start time: 23.May.2017   18:00:00 UTC
Symbol period: 40 s
Characters: 4
CRC bits: 3
Coding 16K21A
Duration: 8h, 21m, 20s
Antenna current: 700 mA

73, Stefan


Am 22.05.2017 21:58, schrieb DK7FC:
      VLF,

      After some time, there will be another EbNaut transmission tonite:

      f = 8270.100000 Hz
      Start time: 22.May.2017   20:00:00 UTC
      Symbol period: 20 s
      Characters: 12
      CRC bits: 3
      Coding 16K21A
      Duration: 8h, 26m, 40s
      Antenna current: 700 mA

      I hope this does not affect the reception of VO1NA at Paul's RX site. 
Does it? We quickly
      need a band plan ;-)

      This message can only be decodes by the best RX stations here in a 
'short' range, Paul, Jacek
      and Markus are the ones i assume.

      After a week on 970 Hz it's time to come back to the higher frequencies 
again, those that
      even use a 'k' in front of 'Hz' :-)


      73, Stefan


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