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中国之声
Freq.: 6030 kHz
Site: Beijing CHN
Date: 2018-08-28
All values at log start
Mode: B / 10 kHz
Bitrate: 17 kbps
MSC: 64 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
12.73 %
 
FAC CRC:
82.32 %
SNR values:
Max.: 24.00 dB
Min.: 3.00 dB
Average: 10.51 dB
Doppler values:
Max.: 6.54 Hz
Min.: 0.39 Hz
Average: 1.38 Hz
Delay values:
Max.: 5.50 ms
Min.: 0.33 ms
Average: 4.32 ms
225 errors in Sync (2.64 %)
1508 errors in Fast Access Channel (17.68 %)
7784 errors in Main Service Channel (91.24 %)
Max. SNR at 12:21 UTC
Min. SNR at 12:51 UTC
Max. Doppler at 11:48 UTC
Min. Doppler at 11:54 UTC
Max. Delay at 12:55 UTC
Min. Delay at 11:53 UTC
Location: Shizuoka City
Latitude: 3500'N
Longitude: 13817'E
Distance to TX Site: 1997 km
AZ to / from TX Site: 292 / 99 deg.
Receiver information: (Refer to the box below)
Mode (the first detected): B0000 from 10:33
Runtime: 2 h 22 min
Software: GR216 1.4
Gospell GR-216 with an external active antenna
Voice Of China with a regular test broadcast aimed for China logged for 142 minutes from 1033-1255 UTC. Max.24 dB SNR and 12,73% decoded audio. A is still high at 26. Did this have a positive effect on the reception? Hard to say. The transmitter uses an antenna for NVIS radiation.
Created with Web Charts DRM-Log Plotter Full version 4.3.0