Web Charts DRM-Log Plotter Interactive graphs using Google Charts
WEB Log - PLOTTER
KTWR DRM
Freq.:
9910 kHz
Site:
Agana (GUM)
Date:
2020-02-05
All values at log start
Mode:
B / 10 kHz
Bitrate:
11.18 kbps
MSC:
16 QAM
Prot. Lev.:
0 / 0
Decoded Audio:
65.12 %
FAC CRC:
95.48 %
SNR values:
Max.:
17.06 dB
Min.:
4.43 dB
Average:
11.00 dB
Doppler values:
Max.:
2.70 Hz
Min.:
0.36 Hz
Average:
0.76 Hz
Delay values:
Max.:
8.00 ms
Min.:
0.10 ms
Average:
4.02 ms
2 errors in Sync (0.2 %)
46 errors in Fast Access Channel (4.52 %)
348 errors in Main Service Channel (34.22 %)
Max. SNR at 10:55 UTC
Min. SNR at 10:39 UTC
Max. Doppler at 10:40 UTC
Min. Doppler at 10:55 UTC
Max. Delay at 10:43 UTC
Min. Delay at 10:56 UTC
Location: Hatorihoncho
Latitude:
34°59'N
Longitude:
138°20'E
Distance to TX Site:
2498 km
AZ to / from TX Site:
164 / 346 deg.
Receiver information:
(Refer to the box below)
Mode (the first detected):
B3000 from 10:39
Runtime:
17 minutes
Software:
Dream 2.1.1-svn808
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.9 GHz
KTWR (AZ 305 deg.) DRM towards China (?) logged for 17 minutes from 1039-1056 UTC. Max. 17,06 dB SNR and 65,12% decoded audio. I forgot about the transmission, so there was a late start. The Bitrate was 11,18 kbps and they had KTWR Slides of which I got one: "KTWR". The signal improved all the way to the time of shut down.
Created with Web Charts DRM-Log Plotter Full version 4.3.7
