Message-ID: <003f01cc6d8c$d38e0210$0401a8c0@xphd97xgq27nyf>
From: "mal hamilton" <g3kevmal@talktalk.net>
To: <rsgb_lf_group@blacksheep.org>
References: <4E6695F9.8060402@iup.uni-heidelberg.de> <E1R16r2-0007AM-99@post.thorcom.com> <4E6727E8.5040508@iup.uni-heidelberg.de> <E1R1HAA-0008U8-Ep@post.thorcom.com> <4E676569.5030207@iup.uni-heidelberg.de> <E1R1Hla-000611-S6@post.thorcom.com> <4E6776EC.8090202@iup.uni-heidelberg.de> <E1R1K0z-0000gd-Mo@post.thorcom.com> <4E67989F.9040000@iup.uni-heidelberg.de> <E1R1M0w-0006Tk-8k@post.thorcom.com> <4E67AF85.7000002@iup.uni-heidelberg.de> <E1R1MnA-0000s3-51@post.thorcom.com>
Date: Wed, 7 Sep 2011 19:34:49 +0100
MIME-Version: 1.0
Subject: Re: LF: beaconing to the west II ...and to the east, north and    south...
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Sender: owner-rsgb_lf_group@blacksheep.org
Precedence: bulk
Reply-To: rsgb_lf_group@blacksheep.org
X-AOL-SCOLL-URL_COUNT: 0  
x-aol-sid: 3039ac1d60584e67b9931bc5
X-AOL-IP: 195.171.43.25
X-AOL-SPF: domain : blacksheep.org SPF : none


Ok Bill
I am now fired up on all cylinders on 136.173 just above Stefan, qrs 30
which worked well in the past. Using a new TX and less power at present
about 0.5w erp. If condx half reasonable you should see something.
Hope to get back to 1w erp soon
de mal/g3kev

----- Original Message -----
From: "Bill de Carle" <ve2iq@magma.ca>
To: <rsgb_lf_group@blacksheep.org>
Sent: Wednesday, September 07, 2011 7:24 PM
Subject: Re: LF: beaconing to the west II ...and to the east, north and
south...


> Stefan:
> Just to be sure everything was OK, I transmitted (using a ferrite rod
> Tx antenna!) a marker at 136170.000 Hz and to my surprise, it showed
> up on your version about half a Hz low!  I had not entered a close
> estimate for the 48000 sampling rate and apparently SL locked onto
> something else?  I measured the actual sample rate at 48000.10944,
> entered that and thereafter the displayed line jumped right up to
> 136.170 Khz.  My usr uses 22050 (which is actually 22200.0653), but I
> had already typed that in last night.  I'm not sure how Windows XP
> handles things when two applications are inputting simultaneously
> using different sample rates.  At this time both instances have the
> sampling rate correction enabled and the TS-850 is still set for CW
> mode 500 Hz narrow filter - that's the way your .usr file assumed
> it.  At some point while I was measuring things SL appeared to redraw
> the LF_EU60 display and now both versions show the marker on the same
> frequency.  Almost as if the two versions were comparing notes :-)
> I'll either take the marker away or turn it off if Mal wants to use
> that freq.  I am using V2.77 b02 of Spectrum Lab for this test.
> 73,
> Bill VE2IQ
>
> At 01:53 PM 9/7/2011, Stefan wrote:
> >Thanks Bill ;-) The webpage looks fine! :-)
> >
> >At G4WGT i can see Mal TXing nearly 136.172. Will he join in? Oh, it
> >seems i really have to finish that PA supply ;-)
> >Looking forward to that evening! Unfortunately there will be some
> >rain it seems. That may cost a dB or so...
>
>