Is anyone using, or attempting to use, Fldigi with the MacOS Big Sur? John in Texas, who reports every week via email, writes: «just upgraded to Apple’s new OS Big Sur 11.0.1 and FLDigi seems to communicate with the radio, but the FLdigi 4.1.15.05 display is blank.» He also tried upgrading to Fldigi 4.1.16 and moving back to 4.1.14, with no success. If you have advice, please send it our usual email radiogram@verizon.net and I’ll pass it on.

During our Sunday 0800-0830 UTC transmission, 5850 and 7730 kHz from WRMI Florida, there is now enough darkness over the North Atlantic to enable reception in Europe, at least in some locations. Lately there has been a data signal on 5850 kHz that disrupts reception on that frequency, although our MFSK might be partially decodable on either side of the co-channel signal.

Videos of last weekend’s Shortwave Radiogram (program 178) are provided by Scott in Ontario (Friday 1300 UTC) and UR1002 SWL in California (the MFSK32 closing of the Friday 1500 UTC DRM transmission as received on a Uniwave Di-Wave 100 DRM radio). The audio archive is maintained by Mark in the UK. Analysis is prepared by Roger in Germany.

This weekend’s show is in our tried-and-true MFSK32 and MFSK64, with eleven MFSK64 images.

Here is the lineup for Shortwave Radiogram, program 179,  20-22 November 2020, in MFSK modes as noted:

1:41  MFSK32: Program preview
2:44  Quebec mandates electric cars starting 2035
6:16  MFSK64: UK studies orbital solar power plants*
11:11  This week’s images*
27:57  MFSK32: Closing announcements

* with image(s)

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)

Facebook group: https://www.facebook.com/groups/567099476753304

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

“This is a Music Show” is the newest addition to digital modes via analog shortwave. Most of the show is a music show, but the host transmits some MFSK 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) and a new time also on WRMI, Wednesdays at 2100-2200 UTC on 7780 kHz (aimed towards Europe) . Also look for a waterfall ID at the beginning of the show. thisisamusicshow@gmail.com .  http://www.twitter.com/ThisIsAMusicSho/ @ThisIsAMusicSho

New York and Pennsylvania NBEMS nets. Most weekends, as KD9XB, I check in to the New York NBEMS (Narrow Band Emergency Messaging Software) net Saturday at 1300 UTC on 3584 kHz USB, and the Pennsylvania NBEMS net Sunday at 1230 UTC on 3583 kHz USB (with out-of-state check-ins now starting at 1130 UTC). Check-ins are usually in Thor 22, and messages are in MFSK32. Messages generally use the Flmsg add-on to Fldigi. If you are a radio amateur in eastern North America, feel free to check in. Outside the region, use an SDR in the eastern USA to tune in and decode. You do not need Flmsg to check in, and most of the messages can be read without Flmsg. If you can decode the net, send me an email to radiogram@verizon.net , or tweet to @SWRadiogram, and I will let them know you are tuned in. USEast NBEMS Net: Please also note the USEast NBEMS Net, Thursdays 0000 UTC (Wednesdays 7 pm EST) on 3536 kHz USB.

Thanks for your reception reports!

Kim

Kim Andrew Elliott, KD9XB

Producer and Presenter

Shortwave Radiogram

Reporting on international broadcasting at https://twitter.com/kaedotcom