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Old 04-09-2010, 21:06   #1096
Digger
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Best log for a long time. I did something which caused a dropout at 1904 UTC. Max SNR here: 24.9 dB
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File Type: png 17640-100904-1801-2000-HED362@CHE.png (41.8 KB, 87 views)
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Last edited by Digger : 04-09-2010 at 21:09.
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Old 04-09-2010, 21:27   #1097
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Quote:
Originally Posted by FritzWue
Hi Stef, must have been a local problem. Good signal tonight, also one dip here.
Attached are two panadapter screenshots at the same signalstrength with low and high intermodulation giving 24 dB and 16 dB SNR.
strange ,you have a strong signal also 9+ i have 5-7 always weak maybe my dipole is not in the good direction.
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Old 05-09-2010, 14:33   #1098
mitajohn
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Sept. 04

Hi all,

That's the results last night. Weak and unstable signal but SNR reached 23 dB.
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File Type: png 17640-100904-1847-2000-mitajohn.png (35.5 KB, 83 views)
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Old 05-09-2010, 20:08   #1099
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Hi all,

audio only at the end.

Bernd, DF9RB
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Old 05-09-2010, 20:09   #1100
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Bad log bad decoding
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Old 06-09-2010, 07:38   #1101
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5th Sep.

No audio at the very beginning, but after a TX re-start everything worked OK. The signal was very weak between 1826-1904 UTC with only 36% decoded audio in that segment. The overall result was around 78% decoded audio.
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File Type: png 17640-100905-1802-1959-HED362@CHE.png (40.5 KB, 88 views)
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Old 06-09-2010, 20:04   #1102
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5th September 2010

Strange signal at beginning, first low snr with intermodulation and no audio,
then lower intermodulation and better snr with audio.
Later there was a carrier fastly scanning the band from low to high several times making the snr plot look as if there was lightning.
I tried to catch it on a screenshot but it was too fast.
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File Type: png 17640_100905_1800_DK6QI.png (32.6 KB, 84 views)
File Type: png 17640_100905_1800a_DK6QI.png (94.5 KB, 80 views)
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Friedrich.....DK6QI.....52N 07E
https://www.qrz.com/db/dk6qi/

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Old 06-09-2010, 20:07   #1103
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Good signal tonight:
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File Type: png 17640_100906_1951_DK6QI.png (39.2 KB, 78 views)
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Friedrich.....DK6QI.....52N 07E
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Old 06-09-2010, 20:07   #1104
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Good log today with a dip between 18u20-18u37,and after that high snr +20.
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Old 06-09-2010, 20:35   #1105
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Today's log
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Old 06-09-2010, 20:56   #1106
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I was a few minutes late this evening. A fairly good log; not as good as FritzWue's, but better that Telspace's. The SNR peaked at >25 dB just before the end of the log. The SNR is directly related to the signal strength.
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File Type: png 17640-100906-1805-1959-HED362@CHE.png (41.6 KB, 80 views)
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Old 07-09-2010, 20:09   #1107
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A hard start then good,a big dip from 18u44 until 18u58 and the last 3 hours good.
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Old 07-09-2010, 20:22   #1108
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Signal improved from 1840, but I could not log three hours in Switzerland...
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Old 07-09-2010, 21:00   #1109
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As usual....Don't know what to do to improve this.
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Old 07-09-2010, 21:18   #1110
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Propagation was not that good tonight, very wide impulse response with lower snr:
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File Type: png 17640_100907_1808_DK6QI.png (30.9 KB, 86 views)
File Type: png 17640_100907_1944_DK6QI.png (55.9 KB, 74 views)
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