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Old 06-10-2013, 18:52   #1
Mikey
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PCJ Radio International test transmission to Europe 17560 khz 13th October

Start time is 10.30 UTC

Last edited by Mikey : 06-10-2013 at 18:57.
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Old 13-10-2013, 10:03   #2
F1BJB
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Smile

I'm ready
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Old 13-10-2013, 10:50   #3
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Just managed to get text saying SLBC DRM Radio but so far this is radio for the deaf
SNR sticking at 9dB MER fluctuating between 9-11 no audio

Last edited by Mikey : 13-10-2013 at 10:53.
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Old 13-10-2013, 11:10   #4
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Nice to see Sri Lanka back in DRM. But as I can use a very simple wire antenna currently, there is nothing more than the label (and 10 dB SNR).
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Old 13-10-2013, 11:15   #5
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Both values just went to zero maybe they have given up. I certainly have
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Old 13-10-2013, 11:16   #6
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Here is a couple of outbreaks with MER 5 dB and then nothing at all :-( May be 15645 will be better.

Last edited by DRM-Belarus : 13-10-2013 at 12:07.
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Old 13-10-2013, 11:21   #7
Digger
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FRG-7700 with Active Antenna

First 38 minutes produced 75% CDA in Stockholm. 16.9 dB average SNR.
The ID was 445700 like former Deutsche Welle's. The Mode C with aac+ sounded quite good with up to 9000 Hz audio.

The second screenshot shows the data from the Newstar DR111. The clock in DR111 is not exact.
Attached Images
File Type: png 17560-131013-1027-1126-Terje@SE.png (40.2 KB, 222 views)
File Type: png 17560-131013-1036-1130-Terje@SE.png (39.9 KB, 213 views)
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Last edited by Digger : 13-10-2013 at 11:55.
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Old 13-10-2013, 11:45   #8
F1BJB
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Nothing at all here.
If the AM transmission 1 hour earlier was from the same location I am not surprised.
It was weak with a strange echo.
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Old 13-10-2013, 15:54   #9
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Very bad reception.
SNR max 16dB.
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Old 13-10-2013, 16:26   #10
DRM-Belarus
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The best what I've got...
Capture-1.png
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Old 14-10-2013, 09:20   #11
tpreitzel
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I'm only now decoding my earlier recording on this frequency. I, too, received occasional Frame Sync's in DReaM similar to PCJ's broadcast to Asia. Although the signal was very weak, at least it was present. Unfortunately, I think rules prevent the DRM transmitter in Trincomalee, Sri Lanka from using its full capacity of 100 kW.

Last edited by tpreitzel : 14-10-2013 at 09:26.
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