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Old 20-11-2018, 15:25   #4
G4TMV
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Join Date: Feb 2015
Location: East Lancashire, north west England
Posts: 256
Glenn Hauser just forwarded a post to the DXLD Mailing List from Wolfgang Bushel on the A-DX group giving a weblink with some info about these tests:

https://mp.weixin.qq.com/s/3R-MHlvmdcR_Q315qDTaEQ

Google translated it as the following: (I think the date should read 19th November, but Google mis-translated it)

DRM shortwave digital broadcasting test broadcast information
Original Sun Shortwave DRM Yesterday
According to DRM shortwave digital broadcast related work needed, scheduled for 2018 Nian 11 Yue 19 date, the new DRM shortwave broadcast digital broadcasting test, specific information is as follows:

Frequency (time): 9655 kHz (BTC 06:00 to 09:00, 16:00 to 20:00; UTC 22:00 to 01:00, 08:00 to 12:00), 13850 kHz (BTC 09:00 to 16:00; UTC 01:00 to 08:00)

Program: Voice of China

Launch point: Urumqi, Xinjiang

Power: 30 kW

Main service area: North China, East China

At different times, depending on the transmission conditions, the above frequencies may have signals in most parts of central and eastern China.

During the test broadcast, it is necessary to stop from time to time according to equipment debugging or testing. The keyword " downtime " can be sent in the public number to know the shutdown information in real time.

Fewer enthusiasts are welcome to take the test and please record the feedback details.

The feedback information may include, but is not limited to, detailed technical parameters such as time, location, equipment, antenna, software settings, environment, and field strength. The feedback form can be text, pictures, videos, and so on.

Welcome to consult and exchange, and make suggestions on the trial broadcast work.

In order to save and organize related information, please send the test record to the feedback mailbox.

Thank you!


Contact email: drrmtrrc@163.com

For more information, please pay attention to WeChat public number: drmrtprc
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Alan.

Modified NRD-525G with Radiokit DRM Decoder Board,
SDRplay RSP-1A, Airspy HF+ Discovery, Dream v2.1.1

Lancashire, UK 53:39.18N 02:10.28W IO83vp
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