Joined June 2017
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8,552 Photos and videos
Shortwave Radiogram soon at 0030-0100 UTC on our new frequency of 5050 kHz.
5050 is best received in Florida and the Caribbean. Beyond there, it is DX, so another good text of the Olivia 32-2000. Fldigi's SQL should be off for the Olivia.
swradiogram.net/post/8191653…
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Shortwave Radiogram retweeted
Shortwave Radiogram, Program 453 begins at 1430 UTC / 10:30EDT on 9955 kHz, antenna bearing is 160° to CAR & SAM, from WRMI Florida with MFSK-32, 64 and Olivia 32-2000 to evaluate SWL-DX. Turn Fldigi SQL (squelch) 'OFF' for Olivia 32-2000
@SWRadiogram & swradiogram.net/
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Shortwave Radiogram soon at 1430-1500 UTC on 9955 kHz from WRMI Florida.
Outside the SE USA, this transmission is DX, so a good test for the Olivia 32-2000.
swradiogram.net/post/8191653…
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Shortwave Radiogram retweeted
21h
.-. -. . .. .-. .-. .-. #27
2026/06/14 UTC 2:00~3:00
White house, Tennessee KiwiSDR
text: 90% image: 80% EasyDRF: 85%
@DazDude4000 @SWRadiogram
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Results from the 2300-2330 UTC broadcast, 9455 kHz from WRMI Florida, received 1) here in northern Virginia and 2) via SDR in Alberta.
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NASA's X-59 jet, 2306 UTC, 9455 kHz from WRMI Florida, received 1) here in northern Virginia and 2) via SDR in Alberta.
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Shortwave Radiogram retweeted
SWRadiogram via WRMI 9455 kHz beaming 315° to WNA for Program 453, Saturday, 13JUN2026 at 2300 UTC / 19:00 EDT in MFSK and Olivia. Note: Turn Fldigi SQL (squelch) off for Olivia 32-2000 @SWRadiogram & swradiogram.net/
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Shortwave Radiogram soon at 2300-2330 UTC on 9455 kHz from WRMI Florida.
swradiogram.net/post/8191653…
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Results from the Thursday 2330-2400 UTC broadcast, 9265 kHz from WINB Pennsylvania, received via SDRs in 1) South Australia and 2) Switzerland.
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Via an SDR in Lapland Finland, Thursday 2330-2400 UTC, 9265 kHz from WINB Pennsylvania, near perfect text decode, and all ten images nicely fuzzy from the shortwave reception.
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During the Thursday 2330-2400 UTC broadcast, 9265 kHz from WINB Pennsylvania, via SDR in Finland, reception was echoey.
The multipath caused errors in the MFSK32, but the Olivia 32-2000 was 100%.
Three MFKS64 images (2 shown) survived, artistically enhanced by shortwave.
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To see the images in the size they are received, right-click on the image, then Open image in new tab
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Shortwave Radiogram retweeted
Shortwave Radiogram new Sked map reaches all but approx. 15% of the world. Using NS6T Azimuth Map and WRMI Schedule with frequency / Rhombic antenna azimuth ( 40° Half-Power Beamwidth HPBW). ns6t.net/word/, swradiogram.net/, wrmi.net/index.php/programmi…
@SWRadiogram
ALT Shortwave Radiogram "NEW" Transmission Schedule table with UTC & EDT, plus Station, Antenna Azimuth, and CIRAF Zones. Added NS6T World Projection with Antenna Pattern overlay.
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Bioluminescence on the beach in Tasmania, 2349 UTC, 9265 kHz from WINB Pennsylvania, received 1) via SDR in Switzerland and 2) here in northern Virginia.
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@SWRadiogram Program 453 at 2330-2400 UTC on 9265 kHz from WINB Pennsylvania received in Madrid Spain. First image of the show and the Olivia 32-2000 mode reception. Best 73 de David
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NASA's X-59 jet aircraft, 2336 UTC, 9265 kHz from WINB Pennsylvania, received 1) via SDR in Switzerland and 2) here in northern Virginia.
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Shortwave Radiogram, 11-18 June 2026 (program 453): Official digital modes of the East India Company.
First broadcast of the week soon at 2330-2400 UTC on 9265 kHz from WINB Pennsylvania.
swradiogram.net/post/8191653…
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Shortwave Radiogram retweeted
Evening Shortwave Radiogram Decode. MFSK-32, 64, and Olivia 64-2000. Thursday, June 11th at 2330 UTC / 19:30 EDT and tune 9265 kHz via RHO Ant. near Red Lion Pennsylvania. @SWRadiogram & swradiogram.net/
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Shortwave Radiogram retweeted
SWRG 7780 kHz 'No Joy' via SDR's
> San Juan del Rio, Mexico
> Santa Catarina, Nuevo Leon Mexico
> NA5C Kiwi SDR in Deep South Texas
...and WRMI telephone # 1-641-741-1###... "this broadcast is offline..."
Shortwave Radiogram is scheduled soon at 0930-1000 UTC on 7780 kHz from WRMI Florida, but I'm not hearing 7780 on any received. Weather in south Florida does not seem to be an issue.
swradiogram.net/post/8185302…
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