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BBC WorldService
Freq.: 3955 kHz
Site: Woofferton (GBR)
Date: 2015-09-24
Mode: B / 10 kHz
Bitrate: 16.92 kbps
MSC: 64 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
87.26 %
FAC CRC:
99.60 %
SNR values:
Max.: 23.00 dB
Min.: 3.00 dB
Average: 17.00 dB
Doppler values:
Max.: 2.47 Hz
Min.: 0.43 Hz
Average: 0.88 Hz
Delay values:
Max.: 10.56 ms
Min.: 1.44 ms
Average: 7.19 ms
1 errors in Sync (0.03 %)
14 errors in Fast Access Channel (0.4 %)
865 errors in Main Service Channel (24.83 %)
Max. SNR at 05:08 UTC
Min. SNR at 05:51 UTC
Max. Doppler at 05:51 UTC
Min. Doppler at 05:58 UTC
Max. Delay at 05:52 UTC
Min. Delay at 05:51 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 05:01
Runtime: 58 minutes
Software: DR111 790
Newstar DR111 with 70 cm active whip antenna (in the garden 4 meter above ground)
This morning I used the DR111 instead of Dream. I logged for 58 minutes from 0501 UTC. 23 dB max. SNR and 87.26% decoded audio. At 0500 UTC the signal strength was 48 dBuV, around 0530 it had decreased to 37 dBuV and at stayed at that level until the end of the broadcast.
Created with Web Charts DRM-Log Plotter Full version 4.0.0