Shortwave Radiogram, del 15 al 21 de Mayo 2025: programa 401

Shortwave Radiogram

Hello friends,

Thank you for your reports during the broadcast and repeat broadcast of program 400. Al WD4AH radioactiveal.bsky.social managed the Bluesky and X accounts while I was away.

Last week, during the Saturday 2300-2330 UTC transmission, Al did not hear any signal from WRMI on 7570 or 7780 kHz. The third frequency, 9455 kHz, was heard, and it is usually the best frequency for this broadcast, sometimes received as far as Australia. I have not received any notice from WRMI about frequency changes, so I am leaving 7570, 7780 and 9455 in the schedule grid below. Try all three.

As I write this, new is coming in about major solar activity. We’ll see how this affects reception of program 401.

A video of Shortwave Radiogram program 400 is provided by Scott in Ontario (Wednesday, May 7, 1330 UTC). The audio archive is maintained by Mark in the UK. H0b0-Radio in Washington state offers this handy IQ recording and other media. Analysis is provided by Roger in Germany.

Here is the lineup for Shortwave Radiogram, program 401, 15-21 May 2025, in MFSK modes as noted:

Ā 1:36Ā  MFSK32: Program preview
Ā 2:49Ā  MFSK32: Hubble image of spiral galaxy NGC 3596*
Ā 7:32Ā  MFSK64: Can public transport ever replace cars?*
13:46Ā  MFSK64: This week’s images*
28:19Ā  MFSK32: Closing announcements

Please send reception reports to radiogram@verizon.net

And visit http://swradiogram.net

Bluesky: 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/

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