Web Charts DRM-Log Plotter
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DRM Service A
Freq.: 11940 kHz
Site: Santa Maria (VAT)
Date: 2017-01-26
All values at log start
Mode: B / 10 kHz
Bitrate: 11.64 kbps
MSC: 16 QAM
Prot. Lev.: 0 / 0
Decoded Audio:
9.68 %
 
FAC CRC:
82.01 %
SNR values:
Max.: 12.94 dB
Min.: 0.64 dB
Average: 7.47 dB
Doppler values:
Max.: 2.70 Hz
Min.: 0.58 Hz
Average: 0.99 Hz
Delay values:
Max.: 10.56 ms
Min.: 0.10 ms
Average: 4.94 ms
11 errors in Sync (1.2 %)
165 errors in Fast Access Channel (17.99 %)
873 errors in Main Service Channel (95.2 %)
Max. SNR at 15:50 UTC
Min. SNR at 15:45 UTC
Max. Doppler at 15:45 UTC
Min. Doppler at 15:50 UTC
Max. Delay at 15:45 UTC
Min. Delay at 15:45 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 15:45
Runtime: 15 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 15 minutes from 1535 UTC. Max. 12.94 dB SNR and 9.68% decoded audio. Hopeless reception today.
Created with Web Charts DRM-Log Plotter Full version 4.1.10