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WEB Log - PLOTTER
Dream Test
Freq.:
3205 kHz
Site:
DPRK
Date:
2020-07-30
All values at log start
Mode:
B / 9 kHz
Bitrate:
21.72 kbps
MSC:
64 QAM
Prot. Lev.:
2 / 0
Decoded Audio:
00.00 %
FAC CRC:
86.30 %
SNR values:
Max.:
21.44 dB
Min.:
0.58 dB
Average:
7.70 dB
Doppler values:
Max.:
2.70 Hz
Min.:
0.94 Hz
Average:
1.12 Hz
Delay values:
Max.:
10.55 ms
Min.:
0.12 ms
Average:
5.08 ms
346 errors in Sync (4.29 %)
1105 errors in Fast Access Channel (13.7 %)
8063 errors in Main Service Channel (100.0 %)
Max. SNR at 10:37 UTC
Min. SNR at 11:04 UTC
Max. Doppler at 11:04 UTC
Min. Doppler at 12:42 UTC
Max. Delay at 11:02 UTC
Min. Delay at 12:47 UTC
Location: Shizuoka City
Latitude:
35°00'N
Longitude:
138°17'E
Distance to TX Site:
1142 km
AZ to / from TX Site:
296 / 108 deg.
Receiver information:
(Refer to the box below)
Mode (the first detected):
B0020
Runtime:
2 h 14 min
Software:
Dream 2.2.1
Airspy HF+ Discovery, YouLoop and DReaM V2.1.1
DPRK "Dream Test" in DRM logged in Japan with Airspy HF+ Discovery and the YouLoop antenna for 134 minutes from 1032-1247 UTC (when the signal disappeared). Max. 10,37 dB SNR (at 1106 UTC) and 0,00% decoded audio. A 21,4 dB SNR was a spurious value in DReaM when I switched antennas. The bitrate was 21.72 kbps and the bandwidth was 9 kHz. The interleaver depth was 400 ms (never worked well in the past), and the protection level was 2/0. There was no decoded audio audio.
Created with Web Charts DRM-Log Plotter Full version 4.3.8
