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中国之声
Freq.: 11695 kHz
Site: Dongfang (CHN)
Date: 2020-07-20
All values at log start
Mode: B / 10 kHz
Bitrate: 8.38 kbps
MSC: 16 QAM
Prot. Lev.: 1 / 1
Decoded Audio:
99.02 %
 
FAC CRC:
99.49 %
SNR values:
Max.: 24.56 dB
Min.: 10.84 dB
Average: 20.59 dB
Doppler values:
Max.: 2.70 Hz
Min.: 0.20 Hz
Average: 0.35 Hz
Delay values:
Max.: 4.10 ms
Min.: 0.10 ms
Average: 2.54 ms
26 errors in Sync (0.33 %)
41 errors in Fast Access Channel (0.51 %)
106 errors in Main Service Channel (1.33 %)
Max. SNR at 09:00 UTC
Min. SNR at 08:02 UTC
Max. Doppler at 08:02 UTC
Min. Doppler at 07:21 UTC
Max. Delay at 08:52 UTC
Min. Delay at 08:01 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): B3110 from 06:46
Runtime: 2 h 13 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 with FRG-7700 for 133 minutes from 0646-0900 UTC. Max. 24,56 dB SNR and 99,02% decoded audio. There was a TX break around 0801 UTC. High SNR again tonight. Some smaller dropouts around 08 UTC may have been lightning QRN from a nearby thunderstorm.
Created with Web Charts DRM-Log Plotter Full version 4.3.8