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中国之声
Freq.: 17770 kHz
Site: Dongfang (CHN)
Date: 2020-09-06
All values at log start
Mode: B / 10 kHz
Bitrate: 11.64 kbps
MSC: 16 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
27.53 %
 
FAC CRC:
75.65 %
SNR values:
Max.: 15.66 dB
Min.: 1.44 dB
Average: 7.91 dB
Doppler values:
Max.: 2.70 Hz
Min.: 0.51 Hz
Average: 1.59 Hz
Delay values:
Max.: 0.92 ms
Min.: 0.10 ms
Average: 0.59 ms
57 errors in Sync (2.87 %)
484 errors in Fast Access Channel (24.35 %)
1421 errors in Main Service Channel (71.48 %)
Max. SNR at 02:12 UTC
Min. SNR at 02:42 UTC
Max. Doppler at 02:44 UTC
Min. Doppler at 02:19 UTC
Max. Delay at 02:19 UTC
Min. Delay at 02:12 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 02:12
Runtime: 33 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 33 minutes from 0212-0245 UTC. Max. 15,66 dB SNR and 27,53% decoded audio. Unstable today.
Created with Web Charts DRM-Log Plotter Full version 4.3.8