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中国之声
Freq.: 17770 kHz
Site: Dongfang (CHN)
Date: 2020-09-08
All values at log start
Mode: B / 10 kHz
Bitrate: 11.64 kbps
MSC: 16 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
70.71 %
 
FAC CRC:
95.87 %
SNR values:
Max.: 19.64 dB
Min.: 6.69 dB
Average: 12.39 dB
Doppler values:
Max.: 0.86 Hz
Min.: 0.29 Hz
Average: 0.56 Hz
Delay values:
Max.: 1.44 ms
Min.: 0.41 ms
Average: 1.09 ms
0 errors in Sync (0.0 %)
96 errors in Fast Access Channel (4.13 %)
652 errors in Main Service Channel (28.07 %)
Max. SNR at 05:51 UTC
Min. SNR at 06:27 UTC
Max. Doppler at 06:28 UTC
Min. Doppler at 05:55 UTC
Max. Delay at 06:08 UTC
Min. Delay at 06:14 UTC
Logging location:
Latitude: 35°00'N
Longitude: 138°17'E
Distance to TX Site: 3422 km
AZ to / from TX Site: 246 / 52 deg.
Receiver information: (Refer to the box below)
Mode (the first detected): B3000 from 05:50
Runtime: 39 minutes
Software: Dream 2.2.1
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.9 GHz
China National Radio in xHE-AAC logged with FRG-7700 and the Active Antenna for 39 minutes from 0550-0629 UTC. Max. 19,64 dB SNR and 70,71% decoded audio. The first 15 minutes were perfect.
Created with Web Charts DRM-Log Plotter Full version 4.3.8