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中国之声
Freq.: 17770 kHz
Site: Dongfang (CHN)
Date: 2019-07-21
All values at log start
Mode: B / 10 kHz
Bitrate: 11.64 kbps
MSC: 16 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
79.34 %
 
FAC CRC:
95.88 %
SNR values:
Max.: 19.25 dB
Min.: 6.38 dB
Average: 12.08 dB
Doppler values:
Max.: 2.70 Hz
Min.: 0.37 Hz
Average: 0.71 Hz
Delay values:
Max.: 1.44 ms
Min.: 0.31 ms
Average: 0.79 ms
5 errors in Sync (0.05 %)
421 errors in Fast Access Channel (4.12 %)
1944 errors in Main Service Channel (19.02 %)
Max. SNR at 07:25 UTC
Min. SNR at 05:48 UTC
Max. Doppler at 07:33 UTC
Min. Doppler at 05:59 UTC
Max. Delay at 05:19 UTC
Min. Delay at 07:36 UTC
Location: Hatorihoncho
Latitude: 34°59'N
Longitude: 138°20'E
Distance to TX Site: 3425 km
AZ to / from TX Site: 246 / 52 deg.
Receiver information: (Refer to the box below)
Mode (the first detected): B3000 from 04:58
Runtime: 2 h 50 min
Software: Dream 2.1.1-svn808
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.9 GHz
China National Radio logged for 170 minutes from 0458-0748 UTC. Max. 19,25 dB SNR and 79,34% decoded audio.
Created with Web Charts DRM-Log Plotter Full version 4.3.6