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Babcock DRM
Freq.: 9760 kHz
Site: Woofferton (GBR)
Date: 2017-02-10
All values at log start
Mode: A / 10 kHz
Bitrate: 18.44 kbps
MSC: 16 QAM
Prot. Lev.: 1 / 0
Decoded Audio:
86.78 %
 
FAC CRC:
100.00 %
SNR values:
Max.: 27.81 dB
Min.: 12.65 dB
Average: 21.13 dB
Doppler values:
Max.: 0.75 Hz
Min.: 0.10 Hz
Average: 0.16 Hz
Delay values:
Max.: 5.90 ms
Min.: 0.72 ms
Average: 4.79 ms
0 errors in Sync (0.0 %)
0 errors in Fast Access Channel (0.0 %)
893 errors in Main Service Channel (25.39 %)
Max. SNR at 11:09 UTC
Min. SNR at 11:17 UTC
Max. Doppler at 11:01 UTC
Min. Doppler at 11:49 UTC
Max. Delay at 11:59 UTC
Min. Delay at 11:06 UTC
Logging location:
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): A3010 from 11:01
Runtime: 59 minutes
Software: Dream 1.6.1cvs
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.7 GHz
Babcock DRM, NHK logged for 59 minutes from 1101 UTC. Max. 27.81 dB SNR and 86.78% decoded audio. The SNR Spectrum is very peculiar either because I have some PLC modem noise in the vicinity or it was propagation issues.
Created with Web Charts DRM-Log Plotter Full version 4.1.10