VOA Radiogram is a Voice of America program experimenting with digital text and images via shortwave broadcasting. It is produced and presented by Dr. Kim Andrew Elliott.
The most
interesting phenomenon during last weekend (5-6 November) was the almost complete
failure of the Sunday 1930 UTC broadcast on 15670 kHz to reach listeners
in Europe. Propagation was worthless over the north Atlantic. At the
same time, that broadcast was received well in western North America.
Willy in Denmark was the only European listener to decode an image on
15670 (left). Compare it to the same image, same time, same frequency,
decoded by Mike in Washington state …

During some VOA Radiogram transmissions, the transmitter hum at 360 Hz mixes with the RSID, spoofing Fldigi to set the center audio frequency around 1140 Hz instead of the correct ~1500 Hz. One way to prevent that is: Configure > IDs > ID > RsID > unselect Searches passband. With this unselected, Fldigi will adjust itself no more than 200 Hz than the audio frequency it is set to (1500 Hz in our case).
If we have bad conditions this weekend, one of the VOA New items will be in Olivia 64-2000.
Here is the lineup for VOA Radiogram, program 189, 12-13 November 2016, all in MFSK32 except where noted:
1:31 Program preview
2:44 Turning human waste into oil*
7:21 Color images from electron microscopes*
12:33 Olivia 64-2000: Worry about good health
20:07 MFSK32: 2011-15 hottest period on record
22:43 "Supermoons" in November and December*
27:18 Closing announcements
* with image
Please send reception reports to radiogram@voanews.com
VOA Radiogram transmission schedule
(all days and times UTC):
Sat 0930-1000 5865 kHz
Sat 1600-1630 17580 kHz
Sun 0230-0300 5745 kHz
Sun 1930-2000 15670 kHz
All via the Edward R. Murrow transmitting station in North Carolina.
The Mighty KBC will broadcast to North America Sunday, 13 November, 0000-0200 UTC (7-9 pm EST) on 6145 kHz, via Germany. A minute of MFSK32 will be at about 0130 UTC. Reception reports to Eric: themightykbc (at) gmail.com .
DigiDX will transmit MFSK32 and probably other modes :
Sunday 0630-0700, 6070 kHz, via Channel 292 Germany
Sunday 2130-2200 UTC, 15770 kHz, via WRMI Florida
Sunday 2330-2400 UTC, 11580 kHz, via WRMI Florida
Schedule subject to changes: visit DigiDX at http://www.digidx.uk/ or https://www.facebook.com/digidx/
Italian Broadcasting Corporation (IBC) provides this schedule of their digital mode transmissions …
EVERY WEDNESDAY ON 3975 KHZ 20.30-21.00 UTC in MFSK32 and OLIVIA 16-500
EVERY FRIDAY ON 9955* KHZ 02.25-02.30 UTC in MFSK32
EVERY SATURDAY ON 1584 KHZ 21.25-21.30 UTC in MFSK32
EVERY SUNDAY ON 7730* KHZ 00.55-01.00 UTC in MFSK32
EVERY SUNDAY ON 6070 KHZ 11.30-12.00 UTC in MFSK32 and OLIVIA 16-500
* via WRMI Florida
email is ibc@europe.com and website www.ibcradio.webs.com