Message-ID: <20090402232138.ajjvdsso9amg4k4g@webmail4.kuleuven.be>
Date: Thu, 02 Apr 2009 23:21:38 +0200
From: Rik Strobbe <Rik.Strobbe@fys.kuleuven.be>
To: rsgb_lf_group@blacksheep.org
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Subject: RE: LF: 503.7kHz beacon , is anyone monitoring ??
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Gary,

before going to sleep I re-tuned the VXO to about 10Hz down from =20
Andy's signal.
Based on last night's observations it will shift up 20-30Hz over the =20
night (due to temperature drop in the shack). Let's hope it stays =20
within the lock range of the PLX software that way.
I will shut down the TX when I leave for work (+/- 05:30 UTC).

Weekend will be busy, so probably no overnight transmissions.

73, Rik  ON7YD - OR7T

Quoting Gary - G4WGT <g4wgt@tiscali.co.uk>:

> Andy,
>
>
>
> The big blue peak just before 1800 on the chart was Graham G0NBD testing
> prior to running his beacon. The big green trace is Graham's beacon, Rik's
> (OR7T) beacon is running on the blue.
>
>
>
> Gary - G4WGT.
>
>
>
>   _____
>
> From: owner-rsgb_lf_group@blacksheep.org
> [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Andy Talbot
> Sent: 02 April 2009 21:25
> To: rsgb_lf_group@blacksheep.org
> Subject: Re: LF: 503.7kHz beacon , is anyone monitoring ??
>
>
>
> BIg signal showed up at
>
> http://myweb.tiscali.co.uk/wgtaylor/grabber3.html
>
>
>
> Big one-off peak in the blue slot, then it moved into the green one.  Wot'=
s
> going on ;-)
>
>
>
>
> Andy  G4JNT
> www.g4jnt.com
>
>
>
> 2009/4/2 Graham <g8fzk@g8fzk.fsnet.co.uk>
>
> Is any one monitoring 503.7 using the  ral/plx software ??
>
> tnx - G ..
>
> --------------------------------------------------
> From: "Graham" <g8fzk@g8fzk.fsnet.co.uk>
> Sent: Thursday, April 02, 2009 6:08 PM
> To: <rsgb_lf_group@blacksheep.org>
> Subject: LF: 503.7kHz G0NBD TX GREEN SLOT 1800 >
>
>
> Running  tx  on 503.7  green slot
>
> G ..
>
> --------------------------------------------------
> From: "Rik Strobbe" <rik.strobbe@fys.kuleuven.be>
> Sent: Thursday, April 02, 2009 8:18 AM
> To: <rsgb_lf_group@blacksheep.org>
> Subject: Re: LF: QRSS / beacon test on 503.7kHz
>
>
> Thanks to all who reported.
> Conclusion of the first overnight test: stability of the current VXO
> is not optimal as the signal drifted several 10Hz during the night.
> It seems that the 5MHz recording software at G4WGT did catch my
> signal, despite the drift.
> Unless there is a specific demand for a QRSS signal, tonight I will
> just transmit a short carrier during the +6:25 to +6:30 slot followed by
> CW id.
>
> Meanwhile I am working on a HF to 500kHz transverter + 150W linear PA
> what should allow me to use digital modes but also a more stable CW
> (QRSS/DFCW) signal.
>
> 73, Rik  ON7YD - OR7T
>
>
> Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
>
>
>
>
>
>
>
>
>
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