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Re: LF: Strange signal on MW

To: [email protected]
Subject: Re: LF: Strange signal on MW
From: DK7FC <[email protected]>
Date: Thu, 23 Nov 2017 22:35:24 +0100
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...here it looks like the lowest frequency of his transmission is 476.2 kHz, just above the QRSS segment. So it should not affect the WSPR decoder performance, but maybe the SNR calculation since it is inside the 2.5 kHz ref bandwidth...
73, Stefan

Am 23.11.2017 22:20, schrieb Clemens Paul:
Hello Markus,

bingo,thanks for the hint.
Now I can read it on my persues,too,after having set the appropriate waterfall 
parameters,
which is a bit tricky.
Unfortunately the hell signal is in the wspr band.
I hope he will stop his test transmissions at midnight,when T/A signals start 
to come in.

73
Clemens
DL4RAJ



-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Markus Vester
Sent: Thursday, November 23, 2017 9:47 PM
To: [email protected]
Subject: Re: LF: Strange signal on MW


Hi Clemens,

HELL from DL6TY?
http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_remote_Grabber.html
http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_remote_RDF_
Grabber.html
73, Markus

-----Ursprüngliche Mitteilung-----
Von: Clemens Paul<[email protected]>
An: rsgb_lf_group<[email protected]>
Verschickt: Do, 23. Nov 2017 21:39
Betreff: LF: Strange signal on MW


Hello MWers!

I see and hear a strange noisy broad signal sweeping between
about 475,2 and 475.6kHz.
On the waterfall it looks like a jamming signal from a SPSU.
But I can see and hear it also on the remote perseus in Amberg.
So it can't be loacal.
Maybe someone can take a bearing?

73
Clemens
DL4RAJ



-----Original Message-----
From: [email protected]
[mailto:[email protected]
<mailto:[email protected]?>  ] On Behalf Of F4DTL
Sent: Thursday, November 23, 2017 8:16 PM
To: LF MF RSGB
Subject: LF: F4DTL QRSS3 MF beacon this evening

Hello friends, my QRSS3 beacon with 50W will be active this
evening on 476,200 kHz from 1800 GMT until 2200 GMT.

You can see some pictures (and last reports) of my small
transmitter on: http://www.lfiste.fr/viewtopic.php?f=40&t=5313
<http://www.lfiste.fr/viewtopic.php?f=40&t=5313>

Reports are welcome

F4DTL Nicolas JN18FP



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