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Old 31-08-2017, 16:43   #1
Braccini
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Voice of Korea (DPKR) - North Korea 3560 kHz from Kujang

New test broadcasting from North Korea!
Video: https://youtu.be/2ULr1yHv3rs

Last edited by Braccini : 01-09-2017 at 03:36.
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Old 01-09-2017, 16:30   #2
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DPRK on DRM

Why do you think it is Kujang? This broadcast seems to mirror (frequency and bitrate) of their 2012 experiments that originated from Qingdao, Shandong, China. Here is my original post: http://drmnainfo.blogspot.com/2012/0...community.html
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Old 01-09-2017, 17:46   #3
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DPRK on DRM

The more I am researching this, you might be right. It was a partnership and initial broadcast for "Communication University of China Radio and Television Digital Education Ministry Engineering Research Center - CUC-ECDAV." So maybe the Chinese helped them install DRM equipment at Kujang? I'm inquiring if HFCC knows anymore about this one. I should know more next week.
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Old 03-09-2017, 14:11   #4
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3560 Background Info

Hi All - I have listed links below, but 3560 kHz is an old and well-documented frequency of North Korea. It has been described as a feeder frequency (used to get programs to the transmitter site.)

3560 kHz was also a frequency used by the North Korea based clandestine station, Voice of National Salvation.

The next time a DXer catches one of these transmissions, it would be interesting to see if the transmission is running // to other Voice of Korea frequencies and measure the delay between the two. That might give some clues as to the transmitter location.

There have also been complaints issued by amateurs about the use of this frequency.

So while one can not rule China out, it might just be that North Korea is using this frequency to test DRM with a transmitter and/or equipment provided by China.

73s,

Hans Johnson

Current schedule for Voice of Korea - http://www.shortwaveschedule.com/index.php?station=58

Description of 3560 kHz as a VoK feeder http://www.w4uvh.net/dxld9062.txt

3560 kHz - Voice of Korea, the foreign service of North Korea, was heard here in DRM broadcasting in English in 2012. https://www.youtube.com/watch?v=kpNQ...ature=youtu.be

3560 kHz is listed as a 15 kW transmitter located in Kujang according to a Wikipedia entry at
https://en.wikipedia.org/wiki/List_o...in_North_Korea

Here is a link to some older google earth images of the site. http://www.northkoreatech.org/2011/0...nsmitter-site/

An older schedule for the use of 3560 kHz can be found at: http://www.northkoreatech.org/2010/1...sting-station/

VoK verified with a QSL reception of 3560 in 2008. http://www.schoechi.de/az-kre.html

Voice of National Salvation http://www.radiodx.com/introduction-...io-wars-1980s/

Amateur complaints http://www.w4uvh.net/dxldtd3i.html
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Old 03-09-2017, 19:11   #5
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Thank you for comments Fibber. Clint 73!
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Old 04-09-2017, 00:25   #6
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It's probably a test transmission from North Korea, but it likely won't be for long, unfortunately. Kim, it's too late to turn back now.
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Old 07-09-2017, 08:47   #7
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We had a thread going about this back in 2012. One of my contributions can be found here:

http://www.drmrx.org/forum/showpost....0&postcount=51
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Old 11-09-2017, 15:36   #8
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10_SEP listening in Japan

Video by 2010DFS: https://youtu.be/TQVhaDBBK4Q
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Old 25-09-2017, 09:50   #9
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3560 Back On?

Hi All - In checking an SDR in Japan at 0845, I can see the 10 kHz wide waterfall on 3560 kHz. I saw the same waterfall pattern in checking BBC in DRM on 17790 which is on this time.

73s,

Hans
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Old 25-09-2017, 10:06   #10
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It's a pity that I had to cancel my Japan trip in September. The reception was quite good in Shizuoka a few years back.
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Old 25-09-2017, 11:18   #11
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3560 still on at 1014

still going at 1014.
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Old 25-09-2017, 15:29   #12
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3560 1425 still going

3560 kHz 1425 UTC still going.
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