Shortwave Radiogram, del 14 al 19 de Abril: programa 252

The Greek government has decided to delay the decision to eliminate shortwave broadcasting from March 31 or May 31.  To help the Greek government in its decision, last week Shortwave Radiogram transmitted Greek text, as a demonstration of radio as a substitute for an increasingly censored and restricted internet. At the bottom of this email, you can see the Greek text received in Greece by our friend Merkouris.

Videos of last weekend’s Shortwave Radiogram (program 249)  are provided by Scott in Ontario and Frigid RF in Virginia (both Friday 1300 UTC), Merkouris in Greece (Saturday 0230 UTC Greek excerpt),  and Mike R. somewhere in the USA (Sunday 2330 UTC excerpt).  (And see the April meeting of the Palomar Amateur Radio Club in California with a demonstration of Fldigi, using Shortwave Radiogram audio.)  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 252, 14-19 March 2022, in MFSK modes as noted:

 1:34  MFSK32: Program preview
 2:41  MFSK32: Surprising temperature swings on Neptune*
 7:40  MFSK64: Fiber-optic cables through water pipes
12:07  MFSK64: This week’s images*
28.10  MFSK32: Closing announcements

* with image(s)

Please send reception reports to

And visit

Twitter: @SWRadiogram or (visit during the weekend to see listeners’ results)

Facebook group:

Shortwave Radiogram Gateway Wiki

Shortwave Radiogram Transmission Schedule

| UTC Day  | UTC Time      | Frequency        | Transmitter       |
| Thursday | 2330-2400 UTC | 9265 kHz         | WINB Pennsylvania |
| Friday   | 1300-1330 UTC | 15770 kHz        | WRMI Florida      |
| Friday   | 1500-1530 UTC | 15750 kHz DRM    | WINB Pennsylvania |
| Saturday | 0230-0300 UTC | 9265 kHz         | WINB Pennsylvania |
| Sunday   | 2330-2400 UTC | 7730 kHz         | WRMI Florida      | 
| Monday   | 0800-0830 UTC | 5850 7780 kHz    | WRMI Florida      |
| Tuesday  | 1430-1500 UTC | 9955 kHz         | WRMI Florida      |

The Mighty KBC transmits to North America Sundays at 0000-0200 UTC (Saturday 8-10 pm EDT) on 5960 kHz, via Germany. A minute of MFSK is at about 0130 UTC.  Reports to Eric: . See also and

“This is a Music Show” Most of the show is a music show, but the host transmits some MFSK-64 text and image near the end of the broadcast.  It’s transmitted on WRMI, Thursdays at 0200-0300 UTC on 5850 kHz (Wednesday evening in the Americas). Also look for a waterfall ID at the beginning of the show.    @ThisIsAMusicSho

Pop Shop Radio from British Columbia, Canada, includes “a whole variety of pop music, such as records from the 1960s and 1970s that were played on Top-40 radio stations not only in North America but also on offshore radio and stations like Radio Luxembourg.” The programs now include some MFSK32 text and an image. Website: Twitter: @popshopradio1  Email:

Thanks for your reception reports!


Kim Andrew Elliott, KD9XB

Producer and Presenter

Shortwave Radiogram




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