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Re: LF: Re: Experimental QRSS-1 grabber at DK7FC

To: [email protected]
Subject: Re: LF: Re: Experimental QRSS-1 grabber at DK7FC
From: Stefan Schäfer <[email protected]>
Date: Tue, 17 May 2011 16:17:15 +0200
In-reply-to: <[email protected]>
References: <[email protected]> <002101cc1495$b0bcaf20$0401a8c0@xphd97xgq27nyf> <[email protected]>
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Tnx to PA0A and G3KEV for the test signals! Pics attached.

73, Stefan/DK7FC

Am 17.05.2011 15:42, schrieb Stefan Schäfer:
Mal,

Could you try again. Haven't seen your transmission and didn't collect the captures. Now collecting and watching...

73, Stefan
Am 17.05.2011 15:24, schrieb mal hamilton:
Stefan
Grabbers working FB on 137 Khz sensitivity restored, tested 1323 z today
73 de mal/g3kev

----- Original Message -----
From: "Stefan Schäfer"<[email protected]>
To:<[email protected]>
Sent: Tuesday, May 17, 2011 11:31 AM
Subject: LF: Experimental QRSS-1 grabber at DK7FC


Hello LF,

I just set up a temporary QRSS-1 grabber at
http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_LF_Grabber3.html
It is fast updating each 20 seconds. The scroll rate is 200 ms/pix, FFT
bin width is 1.34 Hz. Maybe it helps a bit to exchange more information
for strong local stations.

The webpage and capture is minimized to allow fast updating. So no
counters and that stuff...

It is not intended to make a new alternative standard but rather to do
some local experiments.

Any kind of feedback is apprechiated.

Vy 73, Stefan/DK7FC

PS: Unfortunately i have some local noise by a SMPS here but thats just
for a few hours during other experiments here by the working groups...



Attachment: PA0A_QRSS-1.jpg
Description: JPEG image

Attachment: G3KEV_QRSS-1.jpg
Description: JPEG image

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