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RE: LF: 503.7kHz beacon , is anyone monitoring ??

To: <[email protected]>
Subject: RE: LF: 503.7kHz beacon , is anyone monitoring ??
From: "Gary - G4WGT" <[email protected]>
Date: Thu, 2 Apr 2009 21:47:14 +0100
In-reply-to: <[email protected]>
References: <0FD81C970D1F4740A80463DB2680F696@ns94d01ae4d850> <[email protected]> <[email protected]> <[email protected]> <FC6113AE69764F7798DD30A3F5F52225@AGB> <0B1FB871756647BD86F0D6ECBAAC88B8@AGB> <[email protected]>
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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-[email protected] [mailto:owner-[email protected]] On Behalf Of Andy Talbot
Sent: 02 April 2009 21:25
To: [email protected]
Subject: Re: LF: 503.7kHz beacon , is anyone monitoring ??

 

BIg signal showed up at

 

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 <[email protected]>

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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