Web Charts DRM-Log Plotter
Interactive graphs using Google Charts
 
WEB Log - PLOTTER

 

 

 

 

 

 

 

Dream Test
Freq.: 3205 kHz
Site: DPRK
Date: 2020-10-14
All values at log start
Mode: B / 9 kHz
Bitrate: 21.72 kbps
MSC: 64 QAM
Prot. Lev.: 2 / 0
Decoded Audio:
5.36 %
 
FAC CRC:
99.12 %
SNR values:
Max.: 21.92 dB
Min.: 0.58 dB
Average: 14.52 dB
Doppler values:
Max.: 2.30 Hz
Min.: 0.25 Hz
Average: 0.58 Hz
Delay values:
Max.: 10.55 ms
Min.: 0.12 ms
Average: 5.82 ms
14 errors in Sync (0.19 %)
63 errors in Fast Access Channel (0.88 %)
6760 errors in Main Service Channel (93.95 %)
Max. SNR at 11:17 UTC
Min. SNR at 10:47 UTC
Max. Doppler at 10:47 UTC
Min. Doppler at 11:17 UTC
Max. Delay at 11:45 UTC
Min. Delay at 11:34 UTC
Logging location:
Latitude: 34°59'N
Longitude: 138°20'E
Distance to TX Site: 1147 km
AZ to / from TX Site: 296 / 108 deg.
Receiver information: (Refer to the box below)
Mode (the first detected): B0020 from 10:35
Runtime: 2 h 00 min
Software: Dream 2.2.1x
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.9 GHz
DPRK "Dream Test" in DRM logged in Japan with FRG-7700 and the Active Whip antenna for 17 minutes from 1356-1413 UTC. Max. 18,14 dB SNR and 3,38% decoded audio. 21,72 kbps bitrate is too high. Max audio was about 13 kHz.
Created with Web Charts DRM-Log Plotter Full version 4.3.8