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Old 17-04-2009, 19:52   #1
simone
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special DRM transmissions to NAB/ Las Vegas

TDF Montsinery will transmit a special DRM programme to NAB/ Las Vegas:
Code:
Saturday 18-04-09 to Wednesday 22-04-09 time: 20.59-00.50 UTC Freq = *17545 kHz* P = 150 kW antenna = Toucan 1 azimuth = 308° config = 4/4 Programme = RFI DRM mode B MSC=16 QAM B=10 kHz cr=0.62 bit rate # 14,5 kbits/s audio encoding = AAC
Please post results here.
Thanks and greetings to Jacques!
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Old 18-04-2009, 03:22   #2
Brendan1
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Hi Simone (and Jacques),

I'll certainly be trying here! I think it should be quite good, as I am more or less in line with the beam.
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Bellingham WA
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Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
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Old 18-04-2009, 07:15   #3
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My little illustration. Please correct me if I'm wrong.
Dear f1tay thank You!
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File Type: png beam.PNG (81.8 KB, 267 views)

Last edited by Siber : 18-04-2009 at 13:55.
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Old 18-04-2009, 12:39   #4
f1tay
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The french guyana is at north of Bresil not au south !
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Old 18-04-2009, 22:26   #5
FritzWue
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This transmission is a little late for europe!
P.S.: I detected 17545.25 kHz as center frequency.
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File Type: png 17545_090418_2101_DK6QI.png (26.3 KB, 254 views)
File Type: png 17545_090418_2102_DK6QI.png (16.7 KB, 248 views)
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Friedrich.....DK6QI.....52°N 07°E
https://www.qrz.com/db/dk6qi/

Last edited by FritzWue : 18-04-2009 at 22:31.
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Old 19-04-2009, 02:51   #6
Owdjim
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Hi All

TDF 17545 kHz received here in New Zealand today. Signal gradually improving until
logging ended by my laptop battery going flat

73 Chris
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File Type: png 17545_090418_2208_owdjim.png (32.0 KB, 261 views)
File Type: png 17545_090418_2316_owdjim.png (32.5 KB, 295 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 19-04-2009, 03:12   #7
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Smile 18 April log

My log looks quite good until the last hour when the band quickly fell apart. A nice flat line to the SNR.

Good to hear Montsinery on the air in DRM once again. They always do a fine job of covering the continent here. Thanks to all!
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File Type: png 17545-090418-2059-0049-Brendan1.png (35.3 KB, 241 views)
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Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
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Old 19-04-2009, 05:03   #8
fibber
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Good and bad, unattended

Here 'tis. The band really did die at the end!
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Elad FDM-S1, HCJB Pappradio, Newstar DR111.
DReaM, DRM Software Radio.
JTV680 Vertical, 80M 1/2 Wave Dipole.

Christopher - "Fibber" - K6FIB
Salem, Oregon, USA
44.901951 -123.048109
CN84lv



DRM in North America? Join DRMNA!
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or read the blog http://www.drmna.info
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Old 19-04-2009, 22:15   #9
PP5AZF-Ataliba
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Referente a data 18.04.2009
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File Type: png TDF-17545-090418-2150-2232-PP5AZF-Ataliba.png (31.3 KB, 262 views)
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Plataforma Brasileira do Digital Radio Mondiale
www.drm-brasil.org

ABRADIG - Associação Brasileira de Radio Digital
www.abradig.org.br

Amostras de áudio de algumas rádios DRM:
www.zandomenego.com/ataliba/drm

Youtube channel:
www.youtube.com/atalibazf

Last edited by PP5AZF-Ataliba : 19-04-2009 at 22:20.
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Old 19-04-2009, 22:53   #10
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Tentative of reception at Paris.
Daniel
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Old 20-04-2009, 03:40   #11
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Talking 19 April log

Well, I had the band fade out on me briefly, but the day ended very well all told.

The statistics for today still beat out yesterday's numbers.
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File Type: png 17545-090419-2059-0048-Brendan1.png (35.0 KB, 219 views)
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Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
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Old 21-04-2009, 05:43   #12
Owdjim
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Only managed to catch the last 20 minutes of today's broadcast, so I don't know what the signal was like earlier. Some decoding was possible.

Yesterday was terrible reception here - no audio at all.

Cheers, Chris
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File Type: png 17545_090421_0028_owdjim.png (30.8 KB, 242 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 21-04-2009, 06:15   #13
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20-21 April log

Well, something happened today - I don't know what, but my log isn't very good. It looks like the transmitter may have had problems, but only TDF knows for sure. It would also appear that the band faded out again.
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File Type: png 17545-090420-2059-0049-Brendan1.png (34.6 KB, 283 views)
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Brendan WA7HL
Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
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Old 21-04-2009, 22:46   #14
FritzWue
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Very good for five minutes, then the signal quality got worse although the strength was still the same:
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File Type: png 17545_090421_2059_DK6QI.png (32.1 KB, 251 views)
File Type: png 17545_090421_2100_DK6QI.png (48.0 KB, 244 views)
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Friedrich.....DK6QI.....52°N 07°E
https://www.qrz.com/db/dk6qi/
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Old 22-04-2009, 03:08   #15
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Red face 21-22 April log

Well, reception was excellent until around 2300 when the band obviously began to fall apart.
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Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
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