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From: Bob Raide <rjraide@hotmail.com>
To: "rsgb_lf_group@blacksheep.org" <rsgb_lf_group@blacksheep.org>
Date: Fri, 27 Sep 2013 09:55:11 -0400
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Subject: RE: LF: Finally!
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Stefan=3B
It is same here.  But you can't do everything-transmit and receive at same =
time no go. =20
I have a similar PC got from neighbor last season a Samsung less than two y=
ears old.  Big difference from little ACER PC!
I think I am going to stick with QRSS 60 for anymore 73 kHz work.  What fre=
q might be best for UK/Euro work?  I understand that 72.4 is not good in UK=
/Europe.  Seems that 74.5-74.6 seems best from comments I am getting?
Any suggestions appreciated-Bob
=20
Date: Fri=2C 27 Sep 2013 14:13:14 +0200
From: Stefan.Schaefer@iup.uni-heidelberg.de
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: Finally!

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  =0A=
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=0A=
Am 27.09.2013 01:14=2C schrieb Bob Raide:=0A=
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  Stefan=3B
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I recall you had an old PC.  What did you pick up for your new unit? Bob
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Hi Bob=2C=20
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=0A=
It's nothing special=2C about 5 years old. 2 GHz CPU and 2 GB RAM=2C 800=0A=
MHz RAM clock frequency. But now i can run 7 SpecLab instances +=0A=
WSPR-15 on LF + WSPR-2 on LF + WSPR-2 on MF PERMANENTLY. The CPU load=0A=
is still below 25% :-)
=0A=

=0A=
BTW the soundcard is able to run at 192 kS/s=2C so theoretically i could=0A=
set up a 0...96 kHz grabber=2C including your 74 kHz section. However i=0A=
do not yet have a suitable RX antenna because they all use low pass=0A=
filters. Furthermore my location is not really superior for LF=0A=
reception. Thus it is very unlikely that i can see a trace of you here.=0A=
The UK hams and some of F are certainly in a better situation. That's=0A=
why i mostly concentrate on the TX side :-)
=0A=

=0A=
73=2C Stefan/DK7FC
 		 	   		  =

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<body class=3D'hmmessage'><div dir=3D'ltr'>Stefan=3B<BR>It is same here.&nb=
sp=3B But you can't do everything-transmit and receive at same time no go.&=
nbsp=3B <BR>I have a similar PC got from neighbor last season a Samsung&nbs=
p=3Bless than two years old.&nbsp=3B Big difference from little ACER PC!<BR=
>I think I am going to stick with QRSS 60 for anymore 73&nbsp=3BkHz work.&n=
bsp=3B What freq might be best for UK/Euro work?&nbsp=3B I understand that =
72.4 is not good in UK/Europe.&nbsp=3B Seems that 74.5-74.6 seems best from=
 comments I am getting?<BR>Any suggestions appreciated-Bob<br>&nbsp=3B<BR><=
div><hr id=3D"stopSpelling">Date: Fri=2C 27 Sep 2013 14:13:14 +0200<br>From=
: Stefan.Schaefer@iup.uni-heidelberg.de<br>To: rsgb_lf_group@blacksheep.org=
<br>Subject: Re: LF: Finally!<br><br>=0A=
=0A=
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  =0A=
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<br>=0A=
Am 27.09.2013 01:14=2C schrieb Bob Raide:=0A=
<blockquote cite=3D"mid:BLU180-W764086BDA07C1241058B94AC280@phx.gbl">=0A=
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  <div dir=3D"ltr">Stefan=3B<br>=0A=
I recall you had an old PC.&nbsp=3B What did you pick up for your new unit?=
 Bob<br>=0A=
  </div>=0A=
</blockquote>=0A=
<br>=0A=
Hi Bob=2C <br>=0A=
<br>=0A=
It's nothing special=2C about 5 years old. 2 GHz CPU and 2 GB RAM=2C 800=0A=
MHz RAM clock frequency. But now i can run 7 SpecLab instances +=0A=
WSPR-15 on LF + WSPR-2 on LF + WSPR-2 on MF PERMANENTLY. The CPU load=0A=
is still below 25% :-)<br>=0A=
<br>=0A=
BTW the soundcard is able to run at 192 kS/s=2C so theoretically i could=0A=
set up a 0...96 kHz grabber=2C including your 74 kHz section. However i=0A=
do not yet have a suitable RX antenna because they all use low pass=0A=
filters. Furthermore my location is not really superior for LF=0A=
reception. Thus it is very unlikely that i can see a trace of you here.=0A=
The UK hams and some of F are certainly in a better situation. That's=0A=
why i mostly concentrate on the TX side :-)<br>=0A=
<br>=0A=
73=2C Stefan/DK7FC<br></div> 		 	   		  </div></body>
</html>=

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