Message-ID: <4D9E132E.30608@iup.uni-heidelberg.de>
Date: Thu, 07 Apr 2011 21:40:30 +0200
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Subject: Re: VLF: QRM puzzle - why not the same in a split screen on SL?
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Am 07.04.2011 19:20, schrieb Markus Vester:
> Should we move the Dreamer's band 6 Hz up?
> Best 73,
> Markus (DF6NM)

No!
There are problems on each frequency. If we move 6 Hz up, others will 
have problems at 8976 Hz. We've got a good demonstration of that "simply 
QSY a bit" on the EU window on 137 kHz..

And 8976 Hz is closer to 9000 Hz where some stations have problems due 
to LF BCD stations, producing sidebands +-10...20...30 Hz

73, Stefan

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Am 07.04.2011 19:20, schrieb Markus Vester:
<blockquote   cite=3D"mid:8CDC35F3F5B6ED8-1384-7716E@webmail-m143.sysops.a=
ol.com"   type=3D"cite">=C2=A0<font color=3D"black" face=3D"arial" size=3D=
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  <div>Should we move the Dreamer's band 6 Hz up?</div>
  <div>=C2=A0</div>
  <div>Best 73,</div>
  <div>Markus (DF6NM)</div>
  </font></blockquote>
<br>
No!<br>
There are problems on each frequency. If we move 6 Hz up, others will
have problems at 8976 Hz. We've got a good demonstration of that
"simply QSY a bit" on the EU window on 137 kHz..<br>
<br>
And 8976 Hz is closer to 9000 Hz where some stations have problems due
to LF BCD stations, producing sidebands +-10...20...30 Hz<br>
<br>
73, Stefan<br>
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