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BBC WorldService
Freq.: 3955 kHz
Site: Woofferton (GBR)
Date: 2015-09-21
Mode: B / 10 kHz
Bitrate: 16.92 kbps
MSC: 64 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
57.81 %
FAC CRC:
99.56 %
SNR values:
Max.: 24.02 dB
Min.: 8.46 dB
Average: 15.31 dB
Doppler values:
Max.: 1.19 Hz
Min.: 0.55 Hz
Average: 0.92 Hz
Delay values:
Max.: 10.56 ms
Min.: 4.10 ms
Average: 7.38 ms
0 errors in Sync (0.0 %)
16 errors in Fast Access Channel (0.44 %)
1971 errors in Main Service Channel (54.7 %)
Max. SNR at 05:04 UTC
Min. SNR at 05:46 UTC
Max. Doppler at 05:30 UTC
Min. Doppler at 05:04 UTC
Max. Delay at 05:56 UTC
Min. Delay at 05:49 UTC
Location: Stockholm
Latitude: 5925'N
Longitude: 1801'E
Distance to TX Site: 1508 km
AZ to / from TX Site: 248 / 50 deg.
Receiver information: (Refer to the box below)
Mode (the first detected): B0000 from 04:59
Runtime: 1 h 00 min
Software: Dream 1.6.1cvs
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.7 GHz
BBC WorldService logged for 60 minutes from 0459 UTC. 24.02 dB max. SNR and 57.81 % decoded audio. Perhaps the C8.8 Solar Flare that peaked at 0518 UTC had something to do with the bad reception during the following 30 minutes?
Created with Web Charts DRM-Log Plotter Full version 4.0.0