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WEB Log - PLOTTER
DRM Service A
Freq.:
15540 kHz
Site:
Al Kabd (KWT)
Date:
2017-07-20
All values at log start
Mode:
B / 10 kHz
Bitrate:
17.00 kbps
MSC:
64 QAM
Prot. Lev.:
0 / 0
Decoded Audio:
57.77 %
FAC CRC:
76.50 %
SNR values:
Max.:
30.26 dB
Min.:
1.17 dB
Average:
16.55 dB
Doppler values:
Max.:
1.81 Hz
Min.:
0.34 Hz
Average:
0.49 Hz
Delay values:
Max.:
7.18 ms
Min.:
0.21 ms
Average:
1.15 ms
1841 errors in Sync (17.19 %)
2516 errors in Fast Access Channel (23.5 %)
5899 errors in Main Service Channel (55.09 %)
Max. SNR at 18:36 UTC
Min. SNR at 20:23 UTC
Max. Doppler at 20:24 UTC
Min. Doppler at 18:11 UTC
Max. Delay at 19:38 UTC
Min. Delay at 20:23 UTC
Logging location:
Latitude:
59°25'N
Longitude:
18°01'E
Distance to TX Site:
4050 km
AZ to / from TX Site:
133 / 335 deg.
Receiver information:
(Refer to the box below)
Mode (the first detected):
B0000 from 18:01
Runtime:
2 h 58 min
Software:
Dream 1.6.1cvs
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.7 GHz
DRM Service A (Kuwait) logged for 178 minutes from 1801-2059 UTC. The transmission was in English. The first hour was perfect, then unstable for an hour and after 2010 UTC there was no signal left. Max. 30.26 dB SNR and about 58% decoded audio (calculated over the whole log). Max. 30.26 dB SNR and 57.77% decoded audio.
Created with Web Charts DRM-Log Plotter Full version 4.1.10
