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CHINESE SERVICE
Freq.: 15795 kHz
Site: Bengaluru (IND)
Date: 2015-08-29
Mode: B / 10 kHz
Bitrate: 8.72 kbps
MSC: 64 QAM
Prot. Lev.: 0 / 1
Decoded Audio:
83.82 %
FAC CRC:
98.68 %
SNR values:
Max.: 18.08 dB
Min.: 10.18 dB
Average: 15.13 dB
Doppler values:
Max.: 2.70 Hz
Min.: 0.76 Hz
Average: 0.96 Hz
Delay values:
Max.: 5.64 ms
Min.: 0.10 ms
Average: 3.01 ms
41 errors in Sync (1.06 %)
51 errors in Fast Access Channel (1.32 %)
1622 errors in Main Service Channel (41.85 %)
Max. SNR at 12:25 UTC
Min. SNR at 12:38 UTC
Max. Doppler at 13:15 UTC
Min. Doppler at 12:46 UTC
Max. Delay at 12:54 UTC
Min. Delay at 13:15 UTC
Logging location:
Latitude: 3500'N
Longitude: 13817'E
Distance to TX Site: 6527 km
AZ to / from TX Site: 264 / 57 deg.
Receiver information: (Refer to the box below)
Mode (the first detected): B0100 from 12:25
Runtime: 1 h 05 min
Software: Dream 1.7.9cvs
National RF-B60, 50 cm active antenna, S042P mixer and HP Pavilion 2.3 GHz.
AIR CHINESE SERVICE to North East Asia logged for 65 minutes from 1225 UTC. 18.08 dB max. SNR and 83.82 % decoded audio. Low SNR, high Doppler but rather good decoding considering the propagation conditions. A short transmitter break around 1315 UTC.
Created with Web Charts DRM-Log Plotter Full version 3.1.6