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15256Re: SAQ

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  • Peter
    Jul 3, 2011
    • 0 Attachment
      O yes the bandwith was 781Hz.

      --- In perseus_SDR@yahoogroups.com, Werner Karn <werner.karn@...> wrote:
      >
      > forgot to mention, my bandwidth used was 240Hz
      >
      > 2011/7/3 Peter <auroraradio@...>
      >
      > > **
      > >
      > >
      > > Here in the north also good reception on 17.22 khz. Signal around s-8,
      > > 25dbuV on the Wellbrook ALA 100 24mtr wire loop. But weak on the ALA 1530S+.
      > >
      > > 73 Peter
      > >
      > >
      > > --- In perseus_SDR@yahoogroups.com, Werner Karn <werner.karn@> wrote:
      > > >
      > > > end of transmission; reception was pretty good with a constant 12dB SNR
      > > >
      > > > 2011/7/3 dylerware <id@>
      > > >
      > > > > **
      > >
      > > > >
      > > > >
      > > > > I started recording 1147UTC. But at 1152UTC i had my ALA 1530 pointed
      > > to
      > > > > Grimeton. It appears to have made a difference. I am recording as
      > > perseus
      > > > > .wav so i can check back later!
      > > > >
      > > > >
      > > > > --- In perseus_SDR@yahoogroups.com, Werner Karn <werner.karn@> wrote:
      > > > > >
      > > > > > transmission started already 1142UTC; now QSV DE SAQ
      > > > > > SNR is 12dB here near Munich; frequency drifting with mid pont at
      > > > > 17,24kHz (
      > > > > > +/- 0,01 Khz ).
      > > > > >
      > > > > > 73,
      > > > > >
      > > > > > Werner
      > > > > >
      > > > > > 2011/7/3 dylerware <id@>
      > > > > >
      > > > > > > **
      > > > >
      > > > > > >
      > > > > > >
      > > > > > > I'll record it too, small bandwidth perseus .wav!
      > > > > > >
      > > > > > > (group admin, maybe move this into a new thread? Or Roelof make a
      > > new
      > > > > topic
      > > > > > > and we both delete ours?)
      > > > > > >
      > > > > > >
      > > > > > > --- In perseus_SDR@yahoogroups.com, "Roelof Bakker" <roelof@>
      > > wrote:
      > > > > > > >
      > > > > > > > Hello all,
      > > > > > > >
      > > > > > > > My PERSEUS server is available for the 12:00 UTC transmission of
      > > SAQ
      > > > > on
      > > > > > > > 17.2 kHz.
      > > > > > > > I have omitted the broadband pre-amplifier, which does attenuate
      > > > > signals
      > > > > > > > below 50 kHz.
      > > > > > > >
      > > > > > > > 73,
      > > > > > > > Roelof, pa0rdt
      > > > > > > >
      > > > > > >
      > > > > > >
      > > > > > >
      > > > > >
      > > > >
      > > > >
      > > > >
      > > >
      > >
      > >
      > >
      >
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