Web Charts DRM-Log Plotter Interactive graphs using Google Charts
WEB Log - PLOTTER
KTWR Audio
Freq.:
7500 kHz
Site:
Agana (GUM)
Date:
2020-09-13
All values at log start
Mode:
B / 10 kHz
Bitrate:
12.72 kbps
MSC:
16 QAM
Prot. Lev.:
1 / 0
Decoded Audio:
97.94 %
FAC CRC:
99.69 %
SNR values:
Max.:
20.73 dB
Min.:
9.78 dB
Average:
16.36 dB
Doppler values:
Max.:
0.64 Hz
Min.:
0.27 Hz
Average:
0.39 Hz
Delay values:
Max.:
6.67 ms
Min.:
0.62 ms
Average:
1.34 ms
0 errors in Sync (0.0 %)
5 errors in Fast Access Channel (0.31 %)
33 errors in Main Service Channel (2.03 %)
Max. SNR at 12:50 UTC
Min. SNR at 13:13 UTC
Max. Doppler at 12:48 UTC
Min. Doppler at 13:15 UTC
Max. Delay at 13:02 UTC
Min. Delay at 13:13 UTC
Logging location:
Latitude:
35°00'N
Longitude:
138°17'E
Distance to TX Site:
2501 km
AZ to / from TX Site:
164 / 346 deg.
Receiver information:
(Refer to the box below)
Mode (the first detected):
B3010 from 12:48
Runtime:
27 minutes
Software:
Dream 2.1.1-svn808
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.9 GHz
'KTWR Audio' to Japan in Japanese logged with FRG-7700 and the Active Antenna for 27 minutes from 1248-1315 UTC. Good CIR, quite high SNR. Rather strong signal, S4-6 around 1258 UTC. Max. 20,73 dB SNR and 97,94% decoded audio. MOT Broadcast Website. Index.html plus the three first HTML pages (4 in total) and four images.
I also used the Gospell GR-228BP with its telescopic antenna at the same time. Quite good decoding around 1310 UTC. The GR-228 sat on the table next to me and the PC.
Created with Web Charts DRM-Log Plotter Full version 4.3.8
