Ok Gary
Looks like we still have the mysterious raspberry ripple !
Im seeing a good plot from Rik , Gerhard has emailed a
screen shot , first 3 beacon capture ,
Interesting on the time delay on the fade in/out
tnx - G
--------------------------------------------------
From: "Gary - G4WGT" <[email protected]>
Sent: Thursday, April 02, 2009 9:30 PM
To: <[email protected]>
Subject: RE: LF: 503.7kHz beacon , is anyone monitoring ??
Graham, LF,
I have increased the rate of beacon chart uploads to my grabber at
http://myweb.tiscali.co.uk/wgtaylor/grabber3.html
to 15 minute intervals hoping the chart shows a faster response to the 3
beacon slots.
Gary - G4WGT.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Graham
Sent: 02 April 2009 21:14
To: [email protected]
Subject: Re: LF: 503.7kHz beacon , is anyone monitoring ??
Is any one monitoring 503.7 using the ral/plx software ??
tnx - G ..
--------------------------------------------------
From: "Graham" <[email protected]>
Sent: Thursday, April 02, 2009 6:08 PM
To: <[email protected]>
Subject: LF: 503.7kHz G0NBD TX GREEN SLOT 1800 >
Running tx on 503.7 green slot
G ..
--------------------------------------------------
From: "Rik Strobbe" <[email protected]>
Sent: Thursday, April 02, 2009 8:18 AM
To: <[email protected]>
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
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