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TEST MUSIC Freq.: 7550 kHz Site: Bengaluru (IND) Date: 2015-07-31 Mode: B / 10 kHz Bitrate: 8.72 kbps MSC: 64 QAM Prot. Lev.: 0 / 1 Decoded Audio: 99.98 % FAC CRC: 100.00 % SNR values: Max.: 29.91 dB Min.: 16.90 dB Average: 22.54 dB Doppler values: Max.: 1.28 Hz Min.: 0.38 Hz Average: 0.81 Hz Delay values: Max.: 8.21 ms Min.: 4.72 ms Average: 7.12 ms 0 errors in Sync (0.0 %) 0 errors in Fast Access Channel (0.0 %) 43 errors in Main Service Channel (0.28 %) Max. SNR at 22:00 UTC Min. SNR at 20:17 UTC Max. Doppler at 18:33 UTC Min. Doppler at 22:04 UTC Max. Delay at 20:16 UTC Min. Delay at 22:20 UTC Location: Stockholm 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): B0100 from 18:12 Runtime: 4 h 16 min Software: Dream 1.6.1cvs Yaesu FRG 7700, 70 cm active antenna and Dual Core Pentium 2.7 GHz During the last two hours of the log the Doppler decreased and the SNR increased. Max. SNR was 29.91 dB at 2200 UTC. At the beginning I was wondering why the SNR was so low. Created with Web Charts DRM-Log Plotter Full version 3.1.6