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Message-ID: <1351461957.40725.YahooMailNeo@web133201.mail.ir2.yahoo.com>
Date: Sun, 28 Oct 2012 22:05:57 +0000 (GMT)
From: M0FMT <m0fmt@yahoo.co.uk>
To: "rsgb_lf_group@blacksheep.org" <rsgb_lf_group@blacksheep.org>
In-Reply-To: <508DA2F3.20400@freenet.de>
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Subject: Re: LF: DJ9!E and DF5QG CW 0n 472.5
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Hi Wolf=0A=A0=0AI thought it was selective fading but the lower was always =
better over long periods (2 hours) but has been strong here now and appears=
 to have equal side bands now. It appears variable....... confused! Acciden=
tal Phasing=A0SB TX ?=0ARX here using TS690s with both filters (250hz) in a=
nd also using Winrad with the RX in wide IF mode appeared to be the same re=
sult. =0A=A073 es GL Pete M0FMT IO91UX=0A=0A=0A>___________________________=
_____=0A> From: wolf_dl4yhf <dl4yhf@freenet.de>=0A>To: rsgb_lf_group@blacks=
heep.org =0A>Sent: Sunday, 28 October 2012, 21:26=0A>Subject: Re: LF: DJ9!E=
 and DF5QG CW 0n 472.5=0A>  =0A>=0A>Hi Pete,=0A>=0A>Am 28.10.2012 22:03, sc=
hrieb M0FMT:=0A> =0A>Hi All =0A>>=0A>>=0A>> =0A>>=A0also NDB "BIA" 474 Rzes=
zow / Jasionka=A0at 1000miles=A0better Lower sideband=A0than upper sb?   =
=0A>ah, confirmed...=A0 I thought I was the only one where "BIA" showed=0A =
   this behaviour. First blamed it on my receiver's passband, but then=0A  =
  noticed the same happened with a Perseus and an SDR-IQ. But I think=0A   =
 they add both sidebands 'synthetically', not with an old-fashioned=0A    A=
M modulator (with audio modulation transformer or similar).=0A>=0A>73, =0A>=
=A0Wolf (qrt on LF / WSJT)=0A>=0A>=0A> =0A>=0A>   
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<html><body><div style=3D"color:#000; background-color:#fff; font-family:ve=
rdana, helvetica, sans-serif;font-size:10pt"><div><span>Hi Wolf</span></div=
><div><span></span>&nbsp;</div><div><span>I thought it was selective fading=
 but the lower was always better over long periods (2 hours) but has been s=
trong here now and appears to have equal side bands now. I<var id=3D"yui-ie=
-cursor"></var>t appears variable....... confused! Accidental Phasing&nbsp;=
SB TX ?</span></div><div style=3D"color: rgb(0, 0, 0); font-family: verdana=
, helvetica, sans-serif; font-size: 13.33px; font-style: normal; background=
-color: transparent;"><span>RX here using TS690s with both filters (250hz) =
in and also using Winrad with the RX in wide IF mode appeared to be the sam=
e result. </span></div><div><span></span></div><div>&nbsp;73 es GL Pete M0F=
MT IO91UX<br></div><div> <blockquote style=3D"padding-left: 5px; margin-top=
: 5px; margin-left: 5px; border-left-color: rgb(16, 16, 255);
 border-left-width: 2px; border-left-style: solid;">  <div style=3D"font-fa=
mily: verdana, helvetica, sans-serif; font-size: 10pt;"> <div style=3D"font=
-family: times new roman, new york, times, serif; font-size: 12pt;"> <div d=
ir=3D"ltr"> <font size=3D"2" face=3D"Arial"> <div style=3D"margin: 5px 0px;=
 padding: 0px; border: 1px solid rgb(204, 204, 204); height: 0px; line-heig=
ht: 0; font-size: 0px;" class=3D"hr" contentEditable=3D"false" readonly=3D"=
true"></div>  <b><span style=3D"font-weight: bold;">From:</span></b> wolf_d=
l4yhf &lt;dl4yhf@freenet.de&gt;<br> <b><span style=3D"font-weight: bold;">T=
o:</span></b> rsgb_lf_group@blacksheep.org <br> <b><span style=3D"font-weig=
ht: bold;">Sent:</span></b> Sunday, 28 October 2012, 21:26<br> <b><span sty=
le=3D"font-weight: bold;">Subject:</span></b> Re: LF: DJ9!E and DF5QG CW 0n=
 472.5<br> </font> </div> <br><meta content=3D"off" http-equiv=3D"x-dns-pre=
fetch-control"><div id=3D"yiv1862683366">=0A  =0A=0A    =0A  =0A  <div>=0A =
   <div class=3D"yiv1862683366moz-cite-prefix">Hi Pete,<br>=0A      <br>=0A=
      Am 28.10.2012 22:03, schrieb M0FMT:<br>=0A    </div>=0A    <blockquot=
e type=3D"cite">=0A      <div style=3D"color: rgb(0, 0, 0); font-family: ve=
rdana, helvetica, sans-serif; font-size: 10pt; background-color: rgb(255, 2=
55, 255);">=0A        <div>Hi All</div>=0A        <div>&nbsp;</div>=0A     =
   <div><br>=0A        </div>=0A        <div>&nbsp;also NDB "BIA" 474 Rzesz=
ow / Jasionka&nbsp;at 1000miles&nbsp;better=0A          Lower sideband&nbsp=
;than upper sb?</div>=0A      </div>=0A    </blockquote>=0A    <br>=0A    a=
h, confirmed...&nbsp; I thought I was the only one where "BIA" showed=0A   =
 this behaviour. First blamed it on my receiver's passband, but then=0A    =
noticed the same happened with a Perseus and an SDR-IQ. But I think=0A    t=
hey add both sidebands 'synthetically', not with an old-fashioned=0A    AM =
modulator (with audio modulation transformer or similar).<br>=0A    <br>=0A=
    73, <br>=0A    &nbsp;Wolf (qrt on LF / WSJT)<br>=0A    <br>=0A    <br>=
=0A  </div>=0A=0A</div><meta content=3D"on" http-equiv=3D"x-dns-prefetch-co=
ntrol"><br><br> </div> </div> </blockquote>  </div></div></body></html>
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