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Search: Posts Made By: mitajohn
Forum: Reception Results - Recent Posts 30-03-2020, 18:53
Replies: 23
Views: 4,758
Posted By mitajohn
March_30

After ~18:32 the results turned bad.
Forum: Reception Results - Recent Posts 30-03-2020, 18:49
Replies: 2
Views: 33
Posted By mitajohn
March_30

A thread already exists! Post there!
Forum: Reception Results - Recent Posts 30-03-2020, 18:47
Replies: 84
Views: 37,906
Posted By mitajohn
March_30

A more or less typical (bad?) result.
Forum: Reception Results - Recent Posts 30-03-2020, 17:53
Replies: 81
Views: 5,257
Posted By mitajohn
March_30

After about 17:34 the signal dropped by 10-15 dBs and fading had a revere impact to the decoding. ~90% CDA / 23.9dB max SNR.
Forum: Reception Results - Recent Posts 30-03-2020, 15:28
Replies: 7
Views: 1,819
Posted By mitajohn
March_30

Strong and stable signal. Except of a dropout at start up the rest was perfect. 99.2% CDA / 24.4dB max SNR.
Forum: Reception Results - Recent Posts 30-03-2020, 13:36
Replies: 601
Views: 63,777
Posted By mitajohn
March_30-part2

The rest of the log after QRM disappearance, using the mini Whip antenna. 100% CDA / 21.1dB max SNR.
Forum: Reception Results - Recent Posts 30-03-2020, 12:57
Replies: 601
Views: 63,777
Posted By mitajohn
March_30-part1

A result for 78mins @ 99.9% CDA / 21.2dB max SNR, when QRM appeared I stopped of logging.
Forum: Reception Results - Recent Posts 29-03-2020, 18:29
Replies: 84
Views: 37,906
Posted By mitajohn
March_29

A result for 23 mins @ ~76% CDA / 24.9dB max SNR.
Forum: Reception Results - Recent Posts 29-03-2020, 18:26
Replies: 1
Views: 22
Posted By mitajohn
March_29

A thread already exists! Post there!
Forum: Reception Results - Recent Posts 29-03-2020, 17:52
Replies: 81
Views: 5,257
Posted By mitajohn
March_29

A result for 48mins. After ~17:36 the signal dropped and decoding errors started so I stopped of logging.
Forum: Reception Results - Recent Posts 29-03-2020, 15:32
Replies: 7
Views: 1,819
Posted By mitajohn
March_29

Some audio fragments from this transmission.
Forum: Reception Results - Recent Posts 29-03-2020, 14:28
Replies: 601
Views: 63,777
Posted By mitajohn
March_29

A result for 154mins @ 92.7% CDA / 24dB max SNR, in the presence of strong co-channel QRM (CNR + VOA).
Forum: Reception Results - Recent Posts 28-03-2020, 12:31
Replies: 601
Views: 63,777
Posted By mitajohn
March_28

A result for 52mins @ 99.9% CDA / 21.5dB max SNR, in the presence of co-channel QRM after 13:00 (1st plot).
Forum: Reception Results - Recent Posts 27-03-2020, 16:55
Replies: 13
Views: 301
Posted By mitajohn
March_27

A result for 32mins @ 96.7% CDA / 27.9dB max SNR. After ~17:43 the reception turned much better.
Forum: Reception Results - Recent Posts 26-03-2020, 17:04
Replies: 13
Views: 301
Posted By mitajohn
March_26

88.6% CDA.
Forum: Reception Results - Recent Posts 26-03-2020, 11:58
Replies: 601
Views: 63,777
Posted By mitajohn
March_26

Transmission late start and early end. 99.98% CDA / 22dB max SNR.
Forum: Reception Results - Recent Posts 25-03-2020, 16:55
Replies: 13
Views: 301
Posted By mitajohn
March_25

Mixed results in this 58mins log. 89.4% CDA / 28.4dB max SNR.
Forum: Reception Results - Recent Posts 25-03-2020, 12:58
Replies: 601
Views: 63,777
Posted By mitajohn
March_25

A result for 168mins @ 100% CDA / 23.8dB max SNR.
Forum: Reception Results - Recent Posts 24-03-2020, 16:58
Replies: 13
Views: 301
Posted By mitajohn
March_24

Continuous dropouts, it's not worth of listening to. I left logging unattended.
Forum: Reception Results - Recent Posts 24-03-2020, 12:31
Replies: 601
Views: 63,777
Posted By mitajohn
March_24

A result for 185 mins until the signal dropped and decoding stopped, 23dB max SNR.
Forum: Reception Results - Recent Posts 23-03-2020, 16:56
Replies: 13
Views: 301
Posted By mitajohn
March_23

The last 19 mins of the transmission. 99.4% CDA / 27.9dB max SNR.
Forum: Reception Results - Recent Posts 23-03-2020, 12:39
Replies: 601
Views: 63,777
Posted By mitajohn
March_23

A result for 158 mins @ 99.8% CDA / 24dB max SNR.

"Staying home" I spent some time building a forgotten mini Whip, designed by pa0nhc. I tested it today without taking any special measures to avoid...
Forum: Reception Results - Recent Posts 13-03-2020, 13:04
Replies: 601
Views: 63,777
Posted By mitajohn
March_13

A result for 102 mins @ 99.8% CDA / 26.1dB max SNR.

The effect of QRM on the SNR figure can easily be seen in the plots.
Forum: Soundcard Issues 13-03-2020, 10:34
Replies: 4
Views: 177
Posted By mitajohn
March_13

I use the old Dream v1.6.1 more than 15 years on a Wxp pc, it crashes mainly during japing in the Station Dialog window. It crashes very rarely during logging.

For those who are using Dream on W10...
Forum: Reception Results - Recent Posts 12-03-2020, 12:49
Replies: 601
Views: 63,777
Posted By mitajohn
March_12

An unattended log for 153 mins @ 100% CDA / 21.7dB max SNR.
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