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Author Topic: Fast Ditter 7735 2241 UTC 18 Nov 2013  (Read 1381 times)

Offline ChrisSmolinski

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Fast Ditter 7735 2241 UTC 18 Nov 2013
« on: November 18, 2013, 2242 UTC »
Very fast ditter, also quite strong, S9+20.
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Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 900 ft Horz skyloop / 500 ft NE beverage / 250 ft V Beam / 58 ft T2FD / 120 ft T2FD / 400 ft south beverage / 43m, 20m, 10m  dipoles / Crossed Parallel Loop / Discone in a tree

Offline skeezix

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Re: Fast Ditter 7735 2241 UTC 18 Nov 2013
« Reply #1 on: November 18, 2013, 2349 UTC »
Oh oh... dangerously close to the new WWCR mixing product.
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Minneapolis, MN

Offline Token

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Re: Fast Ditter 7735 2241 UTC 18 Nov 2013
« Reply #2 on: November 19, 2013, 0351 UTC »
Chris, this is the mystery pulsed signal that showed up last year and again a month ago.

It hits 4 freqs through the day, 7735, 8050, 12105, and 16110.  It comes up at about 29 minutes after the hour and goes off at the top of the hour plus about 8 seconds.

Right now, a rough sched (not complete so not 100% correct, still working on it):

0000 – 0200   7735 kHz
0200 – 0800   8050 kHz
0800 – 1400   12105 kHz
1400 – 2000   16110 kHz
2000 – 2200   Off?
2200 – 0000   7735 kHz

In the past it has used a 10 to 30 millisec pulse 10 times per second.  Tonight I see it is using a 50 millisec pulse 10 times per second.

T!
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T!
Mojave Desert, California USA
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