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中国之声
Freq.: 17770 kHz xHE-AAC
Site: Dongfang (CHN)
Date: 2021-07-04
All values at log start
Mode: B / 10 kHz
Bitrate: 11.64 kbps
MSC: 16 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
83.43 %
 
FAC CRC:
97.80 %
SNR values:
Max.: 18.46 dB
Min.: 7.20 dB
Average: 12.70 dB
Doppler values:
Max.: 1.33 Hz
Min.: 0.31 Hz
Average: 0.52 Hz
Delay values:
Max.: 1.74 ms
Min.: 0.62 ms
Average: 1.18 ms
2 errors in Sync (0.05 %)
86 errors in Fast Access Channel (2.2 %)
624 errors in Main Service Channel (15.96 %)
Max. SNR at 06:20 UTC
Min. SNR at 06:06 UTC
Max. Doppler at 06:23 UTC
Min. Doppler at 06:44 UTC
Max. Delay at 06:45 UTC
Min. Delay at 06:03 UTC
Location: Shizuoka City
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 05:40
Runtime: 1 h 05 min
Software: Dream 2.2.1x
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 65 minutes from 0540-0645 UTC. 11,64 kbps, EEP, xHE-AAC, Mono. Max. 18.46 dB SNR and 83.43% decoded audio.
Created with Web Charts DRM-Log Plotter Full version 5.0.0