Hello friends,

Now that all of the broadcasts and repeat broadcasts of the Holiday Spectacular have been transmitted, we return to our usual format. Program 431 will feature eleven images, including a black-and-white photo as part of the first (MFSK32) news item.

With my amateur radio antennas back on the roof, I tried some 10M WSPR today. The band was open: My signal was received throughout Europe, as well as South America, the US west coast, Canada, Alaska, Hawaii and Australia. Both my vertical 10/6M and homebrew 10/6M fan dipole performed well, but the dipole had a lower SWR.

Thank you for tuning in, reporting, and for all your support in 2025. Wishing you the best in the new year 2026. 

A video of Shortwave Radiogram program 430 (the Holiday Spectacular) is provided by Scott in Ontario (Saturday, December 20, 2300 UTC). The audio archive is maintained by Mark in the UK. Analysis is provided by Roger in Germany.

See also the IQ audio file and other resources from H0B0_Radio in Washington state. And the image archive provided by John in California.

Here is the lineup for Shortwave Radiogram, program 431, 2-8 January 2026, in MFSK modes as noted:

 1:42  MFSK32: Program preview 
 2:53  MFSK32: Ball bearings for studying physics in microgravity
 6:12  MFSK64: Rethinking how we end a satellite’s mission
10:15  MFSK64: This week’s images
27:34  MFSK32: Closing announcements

Please send reception reports to radiogram@verizon.net

And visit http://swradiogram.net

Bluesky:swradiogram.bsky.social or  swradiogram.bsky.social

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 Gateway Wiki: https://wiki.radioreference.com/index.php/Shortwave_Radiogram_Gateway

Shortwave Radiogram Transmission Schedule

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

Fuente: https://swradiogram.net/

Categorías:Broadcasting

Etiquetas:Digital Modes, Frecuencias, MSFK64, Onda Corta, Shortwave, SW, SWL