Shortwave Radiogram, 8-10 March 2019: The wireless power of the digital modes

Shortwave Radiogram

In most of North America, clocks will move forward one hour on Sunday,
10 March. The WRMI schedule on frequencies used for Shortwave Radiogram
stays with UTC, so the local time of the show will be one hour later.
The Sunday 0800 UTC broadcast will be at 4:00 am EDT etc. And the Sunday
2330 UTC transmission will be 7:30 pm EDT etc. More local time changes
for Shortwave Radiogram will go into effect next weekend. Most European
clocks will move forward on 31 March.

Videos of last weekend’s Shortwave Radiogram (program 89) are provided by Scott in Ontario (Friday 2030 UTC), COMMS Partisan, location unknown (Friday 2030 UTC excerpt) and Ralf in Germany (Saturday 1400 UTC). The audio archive is maintained by Mark in the UK. Analysis is prepared by Roger in Germany.

Here is the lineup for Shortwave Radiogram, program 90, in MFSK modes as noted:

1:40  MFSK32: Program preview
2:44  Wireless power interference potential*
8:36  MFSK64: six decades of VOA broadcasting in Czech*
12:42  This week’s images*
27:55  MFSK32: Closing announcements

* with images(s)

Please send reception reports to radiogram@verizon.net

And visit http://swradiogram.net

Twitter: @SWRadiogram or https://twitter.com/swradiogram (visit during the weekend to see listeners’ results)

Facebook group: https://www.facebook.com/groups/567099476753304

+----------------------------------------------------------------+
|            Shortwave Radiogram Transmission Schedule           |
+----------------------------------------------------------------+
| UTC Day  | UTC Time      | Frequency     | Transmitter site    |
+----------+---------------+---------------+---------------------+
| Friday   | 1500-1530 UTC | 13755 kHz DRM*| WINB Pennsylvania   |
+----------+---------------+---------------+---------------------+
| Friday   | 2030-2100 UTC | 7780 kHz      | WRMI Florida        |
+----------+---------------+---------------+---------------------+
| Saturday | 0330-0400 UTC | 9265 kHz      | WINB Pennsylvania   |
+----------+---------------+---------------+---------------------+
| Saturday | 1400-1430 UTC | 9400 kHz      | Space Line Bulgaria |
+----------+---------------+---------------+---------------------+
| Sunday   | 0800-0830 UTC | 5850 7730 kHz | WRMI Florida        |             |
+----------+---------------+---------------+---------------------+
| Sunday   | 2330-2400 UTC | 7780 kHz      | WRMI Florida        |
+----------+---------------+---------------+---------------------+

Slow Scan Radio transmits SSTV images and text modes
Saturdays at 1300-1330 UTC on 6070 kHz and 7440 kHz via Channel 292 in
Germany – according to the latest schedule information I have. The
website is http://www.slowscanradio.com. Reception reports to x@xdv.me.

The Mighty KBC
transmits to Europe Saturdays at
1300-1400 UTC on 11600 kHz from Bulgaria, with the minute of MFSK at
about 1330 UTC (if you are outside of Europe, listen via
websdr.ewi.utwente.nl:8901/ ). And to North America Sundays at 0000-0200
UTC (Saturday 7-9 pm EST) on 5960 kHz, via Germany. The 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/.

“This is a Music Show” is the newest addition to
digital modes via analog shortwave. Most of the show is a music show,
but the host transmits some MFSK text and image near the end of the
broadcast. It’s transmitted on WRMI, 5850 kHz, Thursday 0100-0200 UTC
(Wednesday evening in the Americas).  Also look for a waterfall ID at
the beginning of the show.

New York and Pennsylvania NBEMS nets. Most weekends, as
KD9XB, I check in to the New York NBEMS (Narrow Band Emergency
Messaging Software) net Saturday at 1300 UTC on 3584 kHz USB, and the
Pennsylvania NBEMS net Sunday at 1300 UTC on 3583 kHz USB. Check-ins are
in Thor 22, and messages are in MFSK32. Messages usually use the Flmsg
add-on to Fldigi. If you are a radio amateur in eastern North America,
feel free to check in. Outside the region, use an SDR in the eastern USA
to tune in and decode. You do not need Flmsg to check in, and most of
the messages can be read without Flmsg. If you can decode the net, send
me an email to radiogram@verizon.net , or tweet to @SWRadiogram , and I
will let them know you are tuned in.

Lorne in New Zealand received these images 3 March 2019, 0800-0830 UTC, 7730 kHz from WRMI Florida …

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