Web Charts DRM-Log Plotter Interactive graphs using Google Charts
WEB Log - PLOTTER
China National Radio
Freq.:
11695 kHz
Site:
Dongfang (CHN)
Date:
2018-10-24
All values at log start
Mode:
B / 10 kHz
Bitrate:
14.56 kbps
MSC:
16 QAM
Prot. Lev.:
1 / 1
Decoded Audio:
97.02 %
FAC CRC:
99.46 %
SNR values:
Max.:
20.72 dB
Min.:
8.01 dB
Average:
16.55 dB
Doppler values:
Max.:
2.70 Hz
Min.:
0.27 Hz
Average:
0.45 Hz
Delay values:
Max.:
4.31 ms
Min.:
0.10 ms
Average:
2.38 ms
5 errors in Sync (0.12 %)
23 errors in Fast Access Channel (0.54 %)
117 errors in Main Service Channel (2.75 %)
Max. SNR at 08:12 UTC
Min. SNR at 09:00 UTC
Max. Doppler at 09:00 UTC
Min. Doppler at 08:13 UTC
Max. Delay at 08:00 UTC
Min. Delay at 09:00 UTC
Location: Hatorihoncho
Latitude:
34°59'N
Longitude:
138°20'E
Distance to TX Site:
3419 km
AZ to / from TX Site:
246 / 52 deg.
Receiver information:
(Refer to the box below)
Mode (the first detected):
B3110 from 07:50
Runtime:
1 h 11 min
Software:
Dream 2.1.1-svn808
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.9 GHz
China National Radio logged for 71 minutes from 0750-0900 UTC. This afternoon the configuration was 14,56 kbps, UEP(22,2%), AAC, Mono. B10 kHz, 2s, 4/16 QAM, P1/1, Audio:1 / Data:0. Time is Chinese UTC+8. Max.20,72 dB SNR and 97,02% decoded audio.
The last 75 minutes of the transmission is the best here (so far). I wonder why they use UEP instead of the more common EEP?
Created with Web Charts DRM-Log Plotter Full version 4.3.0
