Web Charts DRM-Log Plotter
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DRM Service A
Freq.: 11940 kHz
Site: Santa Maria (VAT)
Date: 2017-01-24
All values at log start
Mode: B / 10 kHz
Bitrate: 11.64 kbps
MSC: 16 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
57.56 %
 
FAC CRC:
78.01 %
SNR values:
Max.: 21.86 dB
Min.: 3.15 dB
Average: 10.56 dB
Doppler values:
Max.: 1.71 Hz
Min.: 0.34 Hz
Average: 0.68 Hz
Delay values:
Max.: 4.82 ms
Min.: 0.10 ms
Average: 1.20 ms
144 errors in Sync (12.22 %)
259 errors in Fast Access Channel (21.99 %)
629 errors in Main Service Channel (53.4 %)
Max. SNR at 15:38 UTC
Min. SNR at 15:33 UTC
Max. Doppler at 15:33 UTC
Min. Doppler at 15:40 UTC
Max. Delay at 15:33 UTC
Min. Delay at 15:50 UTC
Location: Stockholm
Latitude: 5925'N
Longitude: 1801'E
Distance to TX Site: 1972 km
AZ to / from TX Site: 194 / 10 deg.
Receiver information: (Refer to the box below)
Mode (the first detected): B3000 from 15:34
Runtime: 20 minutes
Software: Dream 1.6.1cvs
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.7 GHz
Vatican DRM Service A logged for 20 minutes from 1533 UTC. Max. 21.86 dB SNR and 57.56% decoded audio. Unstable reception again.
Created with Web Charts DRM-Log Plotter Full version 4.1.10