Shortwave Radiogram
@swradiogram.bsky.social
Transmitting text and images via analog shortwave radio broadcasting. See http://swradiogram.net . Produced and presented by Kim Andrew Elliott. Some listeners are reporting decodes to @SWRadiogram on X.
Shortwave Radiogram soon at 1330-1400 UTC on 15770 kHz from WRMI Florida. swradiogram.net/post/8235944...
Shortwave Radiogram, 30 July-6 August 2026 (program 460): At the tone, Tony and Al's program about time signal stations
This week, Tony Pavick and Al Holt of the Shortwave Radiogram team present a history of time signal stations with special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU. There are also images of QSL...
swradiogram.net
WRMI Shortwave Radiogram #460 Wed. Aug. 5th at 1330 UTC / 09:30 EDT 15770 kHz 044° to U.K., Europe & M. East Tony Pavick and Al Holt special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU w/ QSL Cards pics and audio clip. MFSK32 / MFSK64 swradiogram.net @swradiogram.bsky.social #Shortwave
Fred in the Shenandoah Valley of Virginia emailed these images received 0800-0830 UTC, 5850 kHz from WRMI Florida. MFSK32 and MFSK64 text decoded 100%
A pretty much perfect image of our Pop Shop Radio @swradiogram.bsky.social 2026-31 from WRMI on 9395 khz at 0355 UT as received here in our Pop Shop Radio studios!
As with everyone else, I had that wonky shift in some of the images for @swradiogram.bsky.social 460 from WRMI. 0800 UT 5850 khz
This would have been a nice @swradiogram.bsky.social collection of QSLs if not for the sync errors. I also forgot to start Audacity to capture the audio samples. So it goes. Program 490, WRMI 5850 kHz 0800z
@swradiogram.bsky.social Overnight results in northern Florida, USA from the 0800-0830 UTC broadcast on 5850 kHz over WRMI. Equipment: Airspy Mini SDR with Spyverter front end. SDR# and active loop antenna.
A good signal (local RF noise aside) for the 0800z @swradiogram.bsky.social via WRMI 5850. I had a chance to listen live and tweak the noise blanker, I think it helped clean up some of the images! I'm happy that I was able to get a QSL from CHU before they shut down. I'll see if I can post mine…
And now four images from the 0030z @swradiogram.bsky.social via WRMI 5050, all from WWV and its sister stations. Despite the weaker signal, the lack of wild EQ means all the images and text were received.
from the 1430z @swradiogram.bsky.social via WRMI 9955, these pleasantly fuzzy QSL card images came through despite a pretty weak signal and aggressive audio EQ. Lots of errors in the MFSK64 text, and two missed triggers. I think this WWVH QSL is my favorite of the bunch. Nautical!
Tune in the red-eye edition of Shortwave Radiogram, Monday 0800-0830 UTC, 5850 kHz from WRMI Florida. swradiogram.net/post/8235944...
Shortwave Radiogram, 30 July-6 August 2026 (program 460): At the tone, Tony and Al's program about time signal stations
This week, Tony Pavick and Al Holt of the Shortwave Radiogram team present a history of time signal stations with special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU. There are also images of QSL...
swradiogram.net
Results from the Sunday 1430-1500 UTC broadcast, 9955 kHz from WRMI Florida, received via SDR in Georgia (USA).
@swradiogram.bsky.social great 460 edition reception from #Spain, receiver #icom #ic756, #antenna #magneticloop, #fldigi text copied 100%
Here is our Pop Shop Radio @swradiogram.bsky.social 2026-31 from Channel 292 at 2255 UT 01 Aug as monitored on both frequencies via SDRs in Germany and Sweden
Results from Tony and Al's time signal special, Saturday 2300-2330 UTC, 9455 kHz from WRMI Florida. Everyone had similar image sync problems, so it must have been in a sound card at WRMI. It did not affect voice or text, so WRMI does not need to fix anything.
@swradiogram.bsky.social @popshopradio.bsky.social Just this one from Sunday's 9955 kHz broadcast on 9955 kHz. From WRMI's skip-zone of northern Florida, USA.
From the Mighty KBC on WRMI 9455 at 0330 UT, here's @radioactiveal.bsky.social Al Holt's birthday @swradiogram.bsky.social of Adam Duritz as received by me
Shortwave Radiogram soon at 1430-1500 UTC on 9955 kHz from WRMI Florida. Can't receive it? Audio stream is here: wrmi.listen.creek.fm/stream swradiogram.net/post/8235944...
Shortwave Radiogram, 30 July-6 August 2026 (program 460): At the tone, Tony and Al's program about time signal stations
This week, Tony Pavick and Al Holt of the Shortwave Radiogram team present a history of time signal stations with special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU. There are also images of QSL...
swradiogram.net
@popshopradio.bsky.social @swradiogram.bsky.social A special CHU commemorative QSL of my reception in northern Florida, USA of Program 460 broadcast Saturday 2330-2400 UTC over WRMI on 9455 kHz. Why the shifts? I had a great signal, high SNR using Airspy HF+ with SDR# and active loop antenna.
WRMI Shortwave Radiogram #460 Sunday, August 2nd at 1430 UTC on 9955 kHz. This week "at the tone..." Tony Pavick & Al Holt special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU w/ QSL Card pics and audio clip - MFSK32 / MFSK64: swradiogram.net @swradiogram.bsky.social #Shortwave
Sunday, The Mighty KBC's "The Giant Jukebox" with host Eric van Willegen rocks shortwave radio from 1200-1300 UTC with lots of great music on 15770 kHz from WRMI Florida. A Birthday Radiogram in MFSK64 at ~1230 UTC.
The signal for the 2300z @swradiogram.bsky.social via WRMI 9455 started off really great, but by the end of the history segment, it started getting a bit noisy. Still pretty good results, aside from the sync issues in some of the pics. From Alabama.
@radioactiveal.bsky.social @swradiogram.bsky.social youtu.be/q1gdvpizCnE KBC Digital this week is captured with a KiwiSDR in Elizabeth City, NC USA. Morgan City, LA USA WA5107SWL #KBC #MFSK #DigitalModes #SWL #Shortwave #Radio #WRMI
www.tumblr.com/n2qfd/823790... @swradiogram.bsky.social 9455khz 2300z great text but shaky images tonite, I turned off the preamp it was hitting so hard. #hamradio
Post by @n2qfd · 9 images
💬 0 🔁 0 ❤️ 0 · @swradiogram 9455khz 2300z rough copy on the images but the text was solid tonight! Before RSID: <<2026-08-01T23:01Z MFSK-32 @ 9455000+1500>> Welcome to program 460 of Shortwave…
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It's Saturday night and almost time for Mighty KBC's Dave & Eric to rock shortwave radio. ♫ Tune in 8:00-10:00 PM EDT (UTC: Sunday 0000-0200) on 5950 kHz. In Europe they're on MW 891 & 1008 kHz. Eric's program is also on 9455 kHz, 0300-0400 UTC. ♫ A Birthday Radiogram in MFSK64 at 0130 UTC.
Your chance to collect, well, decode all nine time signal station QSLs during Tony and Al's time signal special ...
Shortwave Radiogram@swradiogram.bsky.social · 4d agoShortwave Radiogram soon at 2300-2330 UTC on 9455 kHz from WRMI Florida. swradiogram.net/post/8235944...
Shortwave Radiogram soon at 2300-2330 UTC on 9455 kHz from WRMI Florida. swradiogram.net/post/8235944...
Shortwave Radiogram, 30 July-6 August 2026 (program 460): At the tone, Tony and Al's program about time signal stations
This week, Tony Pavick and Al Holt of the Shortwave Radiogram team present a history of time signal stations with special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU. There are also images of QSL...
swradiogram.net
