Comparison of
image in two modes by @Hal_Fi in California, 8 October, 0624 UTC, 7730 kHz via
WRMI Florida
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Last weekend, it was fun to try the Thor22 mode. So far, however, I have not seen any examples (reception was too good!) of the 78-wpm Thor22 mode providing a better decode than 120-wpm MFSK32. The Thor22 images had more synchronization problems than the MFSK32 images.
This weekend we will try the Thor 25x4 mode. It’s 1800 Hz wide with a speed of 88 wpm
and a 2-second interleave. Thor 25x4 might work well in difficult reception
conditions. (I think we tried this mode on VOA Radiogram.)
Here is the lineup for Shortwave Radiogram, program 17, 14-15
October 2017, all in MFSK32 except where noted:
1:34 Program preview2:48 Trump renews threats against US media*
13:04 Russia considers restrictions against RFE/RL*
17:52 Signal Festival light show in Prague*
20:57 California wildfires*
23:09 Thor 25x4: Radio Caroline will get MW license
27:26 MFSK32: Image* and closing announcements
* with image
Please send reception reports to radiogram@verizon.netAnd visit http://swradiogram.net
Twitter: @SWRadiogram
Facebook group: https://www.facebook.com/groups/567099476753304
Shortwave
Radiogram Transmission Schedule
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Saturday
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1600-1630 UTC
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9400 kHz
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Space Line, Bulgaria
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Sunday
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0600-0630 UTC
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7730 kHz
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WRMI Florida
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Sunday
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2030-2100 UTC
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11580 kHz
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WRMI Florida
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Sunday
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2330-2400 UTC
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11580 kHz
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WRMI Florida
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The Mighty KBC
transmits to Europe
Saturdays at 1500-1600 UTC on 9400 kHz (via Bulgaria), with the minute of MFSK
at about 1530 UTC (if you are outside of Europe, listen via websdr.ewi.utwente.nl:8901/ ). And to North America Sundays at 0000-0200 UTC
(Saturday 8-10 pm EDT) on 5960 kHz, via GermanyThe minute of MFSK is at about
0130 UTC. Reports to Eric: themightykbc@gmail.com . See also http://www.kbcradio.eu/ and https://www.facebook.com/TheMightyKbc/.
Italian
Broadcasting Corporation (IBC) For the complete IBC transmission schedule visit http://ibcradio.webs.com/ Five minutes of MFSK32 is at the
end of the 30-minute English-language “Shortwave Panorama,” per the schedule
below:
All times UTC/frequencies kHz
Wednesday
18.55 6070 to Europe
19.55 1584 to Europe
02.55 1584 to Europe
01.25 9955 to Central/South
America
01.55 11580 to North America
20.25 1584 to South Europe
00.55 7730 to North America
10.55 6070 to Europe
Kim Andrew Elliott, KD9XB
Producer and Presenter
Shortwave Radiogram