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Old 15-07-2017, 20:43   #31
MARCEL
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Hello DRM Hdn,

Is curious to your Dream no audio, my Dream is good audio :

http://nsa38.casimages.com/img/2017/...0503585259.jpg
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Old 15-07-2017, 20:55   #32
DRM Hdn
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Hello Marcel, yes it is curious and strange. Don't know why it not works with my configuration.
F1BJB has the same problem if i read his post correctly.
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Old 15-07-2017, 21:08   #33
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There was no DRM at 1800, so I left DReaM (1.6.1csv) on and noticed that something was playing around 1814 UTC and at that time I started the log. Looking in History it seems like the transmission had started around 1804 UTC. Max. 27.97 dB SNR and only 51% decoded audio. A mostly unattended log. The audio quality was very good when I listened.
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Old 15-07-2017, 22:20   #34
mitajohn
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July_15

A partially unattended log. The DRM transmission started around 18:04, before that was AM. I do not know what happened after about 20:20, may be the propagation conditions changed and the signal dropped. Max SNR noticed 35.5dB.
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File Type: png 15540-170715-1804-2100-mitajohn.png (37.9 KB, 23 views)
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Old 15-07-2017, 22:26   #35
G4TMV
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Quote:
Originally Posted by mitajohn
A partially unattended log. The DRM transmission started around 18:04, before that was AM. I do not know what happened after about 20:20, may be the propagation conditions changed and the signal dropped. Max SNR noticed 35.5dB.


Hi John, exactly the same noted here, the signal started to drop and I could see on the waterfall that there was a lot of selective fading on the signal, it started to drop out a lot after 20:20.

Apart from the slightly late start it had been very good up until then. This may have been to blame:


Strong solar flare and CME

After days of suspenseful quiet, huge sunspot AR2665 finally erupted on July 14th (0209 UT), producing a powerful M2-class solar flare.

The explosion was underway for more than two hours and hurled a bright coronal mass ejection (CME) toward Earth.

Geomagnetic storms and high-latitude auroras are likely when the CME arrives this weekend.

Visit Spaceweather.com for images and updates.
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Old 16-07-2017, 04:17   #36
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Just a few seconds of decoding here in New Zealand today.

Cheers, Chris
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Old 16-07-2017, 16:02   #37
Braccini
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Excellent DRM service from Radio Kuwait 15540 kHz, between 18 & 21 UTC (15 Jul 2017). Listening in Brazil: https://youtu.be/OZq8gzwyQSM
Please share videos and Keep this Digital broadcast (if anyone on the radio reads). You can always count on the tuning here from Brazil, at least on weekends!
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Old 16-07-2017, 18:25   #38
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15 Jul 2017 : Radio Kuwait on 15540 kHz from Al Kabd

There was 99+% decoded audio until the last 30 minutes of the transmission.

15:00-18:00 UTC Planetary K-index 0+. Local K-index 1.
18:00-21:00 UTC Planetary K-index 1-. Local K-index 1.

Planetary A-index: 4. Solar flux: 88. SESC Sunspot number: 58.
Sunset 20:14 UTC.
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Old 16-07-2017, 19:50   #39
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The signal is too weak here in Stockholm at 1850 UTC. Too high Kp and too much Aurora. No log.
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Old 16-07-2017, 22:10   #40
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July_16

A 152 mins log. Max SNR 36.6dB.
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File Type: png 15540-170716-1827-2059-mitajohn.png (39.2 KB, 22 views)
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Old 17-07-2017, 00:17   #41
Braccini
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Radio Kuwait DRM, listening in Brazil

Strong signal. The broadcasting starts at 13h and finished at 21 UTC. Congratulations to Spectrum Manager from Radio Kuwait. There is any e-mail or site's radio?
Vídeo: https://youtu.be/Or89Y-BjV2o
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Old 17-07-2017, 08:54   #42
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Regarding the TX site, is Sulaibiyah correct? Somewhere I read Kabd. And in Kabd there is a Sulaibiyah road passing by. I found one TX site at 29.513853 N / 47.674414 E in the sandbox. If anyone has a better location than Sulaibiyah then let me know. But the difference in kilometres may not be too different in any case...
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Old 17-07-2017, 12:17   #43
mitajohn
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July_17

@ Terje

I found out in my archives this old info:

13620 kHz
47
53
29
16
Sulaibiyah (KWT)
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Old 17-07-2017, 12:58   #44
oh2bfo
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Ampegon press release calls it Al Kabd:
http://ampegon.com/news/?id=80
Quote:
Originally Posted by mitajohn
13620 kHz
47
53
29
16
Sulaibiyah (KWT)
The same coordinates can also be found here:
http://www.itu.int/en/ITU-R/terrestr...ables/site.txt
Code:
KBD KABD KWT 29N16 047E53
But it's probably not the correct location. This place looks better:
https://www.google.com/maps/@?api=1&...emap=satellite

(The coordinates Terje found point to IBB's Kuwait TX station.)
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Old 17-07-2017, 14:42   #45
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16 Jul 2017 : Radio Kuwait on 15540 kHz from Al Kabd

There was only 64% decoded audio during the transmission.

15:00-18:00 UTC Planetary K-index 6-. Local K-index 5.
18:00-21:00 UTC Planetary K-index 6. Local K-index 5.

Planetary A-index: 4. Solar flux: 88. SESC Sunspot number: 34.
Sunset 21:13 UTC.
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