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Old 22-11-2019, 13:56   #1126
AF4MP
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RFI 3965 kHz reception near Atlanta, Georgia, USA

Overnight (2h59m) reception of the RFI 1 kW signal - no audio decoding, about 6 dB max SNR.
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3402' N, 8424' W
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Old 22-02-2020, 17:12   #1127
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Solid reception, Multimedia was on, but no data inside:
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File Type: png 3965_200222_1713_DK6QI.png (30.8 KB, 36 views)
File Type: png 3965_200222_1739_DK6QI.png (6.5 KB, 36 views)
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Friedrich.....DK6QI.....52N 07E
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Old 24-02-2020, 13:15   #1128
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Signal getting weaker after 10 UTC:
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Old 29-02-2020, 13:27   #1129
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Hello

To moment 14h00 UTC I receive MOT picture from RFI 3965 Khz :

https://nsa40.casimages.com/img/2020...3939180322.jpg
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Mixer Platine MF9 Mhz with Dream

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Mantova Turbo 5/8 wave for 27 mhz
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Old 29-02-2020, 15:35   #1130
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Quote:
Originally Posted by MARCEL
Hello
To moment 14h00 UTC I receive MOT picture from RFI 3965 Khz

I tried later at 16h UTC.
The MOT Slide Show was and still is in receiving status green,
but no pictures received. 0/0
Problem with my DReaM or do they most time transmit no pictures?
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Old 29-02-2020, 15:37   #1131
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[quote=MARCEL]Hello

To moment 14h00 UTC I receive MOT picture from RFI 3965 Khz :

https://nsa40.casimages.com/img/2020...4092578542.jpg

https://nsa40.casimages.com/img/2020...5816455589.jpg

https://nsa40.casimages.com/img/2020...0514471149.jpg
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Mantova Turbo 5/8 wave for 27 mhz
Long Wire 80 meter
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Old 29-02-2020, 18:25   #1132
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Too much noise pulses from an electric fence in 200m distance:
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Old 29-02-2020, 19:56   #1133
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Same problem here, Dream panel shows AAC Mono (14.64 kbps) + MM (2.82 kbps), but bringing up slide show viewer shows just an empty box, even when all lights are green. SNR is 19.3db so plenty of signal.

Good catch Marcel! :-)
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Old 29-02-2020, 22:56   #1134
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Quote:
Originally Posted by FritzWue
I tried later at 16h UTC.
The MOT Slide Show was and still is in receiving status green,
but no pictures received. 0/0
Problem with my DReaM or do they most time transmit no pictures?


Friedrich,
Did you use Dream V2? Try V1.6.1 or the DRM-Software Radio instead!

PS: Perhaps I'm wrong. Was it Journaline that spooked?
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Last edited by Digger : 01-03-2020 at 05:18.
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Old 01-03-2020, 02:11   #1135
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I had received the same rotatable antenna picture slide over a month ago using Dream 2.2 externally via a KiwiSDR in the UK. It took a fairly long time to download. If the light is green it is working.

At first I thought it was not working. I then left it alone, with the green light on, and came back much later to see that it had downloaded the picture.
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Old 01-03-2020, 15:09   #1136
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Picture of 3965 Khz RFI to moment 16H00 UTC.
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Mixer Platine MF9 Mhz with Dream

Antenna:
Mantova Turbo 5/8 wave for 27 mhz
Long Wire 80 meter
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Old 06-03-2020, 16:19   #1137
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Not bad for 1 kW at 668 km distance:
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Old 07-03-2020, 07:04   #1138
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Unattended overnight log to test stability:
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Old 08-03-2020, 12:47   #1139
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Almost 95% CDA
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Old 08-03-2020, 15:40   #1140
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Short test just to create a DRM-Log Plot:
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