Web Charts DRM Log-Plotter Interactive graphs using Google Charts
WEB Log - PLOTTER
GOS-IV
Freq.:
7550 kHz
Site:
Bengaluru (IND)
Date:
2016-01-21
Mode:
B / 10 kHz
Bitrate:
10.48 kbps
Decoded Audio:
26.15 %
FAC CRC:
86.37 %
SNR values:
Max.:
26.74 dB
Min.:
0.64 dB
Average:
12.47 dB
Doppler values:
Max.:
2.70 Hz
Min.:
0.69 Hz
Average:
1.58 Hz
Delay values:
Max.:
10.56 ms
Min.:
1.44 ms
Average:
3.61 ms
44 errors in Sync (0.36 %)
1660 errors in Fast Access Channel (13.63 %)
9089 errors in Main Service Channel (74.63 %)
Max. SNR at 22:27 UTC
Min. SNR at 21:24 UTC
Max. Doppler at 21:26 UTC
Min. Doppler at 19:45 UTC
Max. Delay at 20:35 UTC
Min. Delay at 19:27 UTC
Logging location:
Latitude:
59°25'N
Longitude:
18°01'E
Distance to TX Site:
7049 km
AZ to / from TX Site:
110 / 331 deg.
Receiver information:
(Refer to the box below)
Mode (the first detected):
B0010 from 20:13
Second mode detected:
B0100 from 21:37
Runtime:
3 h 23 min
Software:
Dream 1.6.1cvs
Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.7 GHz
So AIR can also be prone to propagation problems. But last night was extreme, perhaps tht was the reason that the decoding started around 2135 UTC. After that it was almost as stable as usual.
Created with Web Charts DRM-Log Plotter Full version 4.1.6
