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Saturday, November 25, 2023

Shortwave Radiogram, Program 331

 


Hello friends


Our EasyDRF special last week was largely successful. Many thanks to Daz Man in Australia for producing the broadcast, and for the instructions.

If you were not able to receive or decode the EasyDRF, you have another chance by using the audio from the YouTube video provided by Scott in Ontario. Scott's reception allowed the decode of the html and six of the ten images.

Another opportunity is an IQ wav audio file provided by H0b0_Radio in Washington state. You will have to access this IQ wav file using an SDR such as HDSDR. Then you can play the EastDRF broadcast in USB, LSB, or ECSS, or more than one of these modes sequentially. This tweet from H0b0_Radio gives a good visualization of what the decoded EasyDRF looks like.

The web post for program 330 has the instructions for decoding EasyDRF, and the contact information for Daz Man if you have questions.

A video of last weekend's Shortwave Radiogram (program 330) is provided by Scott in Ontario (Friday 1300 UTC). The audio archive is maintained by Mark in the UK. Analysis is provided by Roger in Germany (with a link to the EasyDRF web page).

We return to our usual MFSK for program 331.

Here is the lineup for Shortwave Radiogram, program 331, 24-27 November 2023, in MFSK modes as noted:

 1:45  MFSK32: Program preview (now)
 2:54  MFSK32: Device keeps defunct satellites from tumbling*
 8:00  MFSK64: First commercial-scale ocean thermal energy ***
13:14  MFSK64: This week's images*
28:26  MFSK32: Closing announcements

* with image(s)
*** No image follows this story. Ignore the asterisk in the program preview as broadcast.

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)
Other Shortwave broadcast programs that include digital text and images include The Mighty KBC, Pop Shop Radio and Radio North Europe International (RNEI). Links to these fine broadcasts, with schedules, are posted here.
 
Thanks for your reception reports!

Kim

Kim Andrew Elliott, KD9XB
Producer and Presenter
Shortwave Radiogram
Reporting on international broadcasting at https://twitter.com/kaedotcom