Shortwave Radiogram @SWRadiogram
Digital text and images via analog broadcast radio Some listeners are now reporting decodes to https://t.co/IYdZWGpTy2 swradiogram.net Virginia, USA Joined June 2017-
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@SWRadiogram Propagation is open and frequency is clear. So nice quality images tonight. Thanks for the photo of TORDESILLAS. Quite close to my secong QTH.
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.
@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
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.
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/819165355…
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
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/818530267…
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/818530267…
Shortwave Radiogram soon at 1330-1400 UTC on 15770 kHz from WRMI Florida. swradiogram.net/post/818530267…
During the Sunday 1430-1500 UTC show, 9955 kHz from WRMI Florida, via an SDR in Michigan: --The opening voice announcement was barely audible and not intelligible. --The MFSK32 text struggled. --The Olivia 64-2000 text was 100% --Two MFSK64 image triggers decoded
@SWRadiogram 452 06/08/2026 Monday|0800-0830 UTC|5850 kHz WRMI Florida Received in Woodland, WA @airspy_com #HF_Discovery #SDRsharp1922 180ft Dipole with @Nooelec 9:1 V2 Fldigi-4.2.10.05 text justpaste.it/hydsn IQ recording t.ly/2jo9f
@SWRadiogram Program 452 2026-06-08 08:00 UTC broadcast, 5850 kHz from WRMI Florida, received via SDR on OTTAWA (CN) Text MFSK + OLIVIA 64-2k : 100% Pictures with noise
Results from the Saturday 2300-2330 UTC broadcast, 9455 kHz from WRMI Florida, received via SDR on Bonaire in the southern Caribbean.
Results from the 0800-0830 UTC broadcast, 5850 kHz from WRMI Florida, received 1) here in northern Virginia and 2) via SDR in Alaska
A few shots from the 0800-0830 UTC @SWRadiogram session over WRMI 5850 kHz. First shot shows a little of the Olivia 64-2k transmission. Captured only 6 of the images sent today, mostly poorly. QTH: Vancouver.
Shortwave Radiogram soon at 0800-0830 UTC on 5850 kHz from WRMI Florida. swradiogram.net/post/818530267…
Ready for the overnight (0800-0830 UTC) @SWRadiogram session over WRMI on 5850 kHz. Receiving here in Vancouver. Running two FLdigi sessions, one in MFSK32m, the other in MFSK64, to catch the two types of encoding. @MakanoTakeko @ZSsixSHN @SV2HWM @PopShopRadio1
The next Shortwave Radiogram is Monday 0800-0830 UTC on 5850 kHz. swradiogram.net/post/818530267…
At 0030-0100 UTC, 5050 kHz from WRMI, I finally found perfect conditions. Via an SDR in Finland, the MFSK32 was almost completely unsuccessful, but the Olivia 64-2000 decoded 100%! However "America @250" is a full hour, so it looks like SWRG will be bumped from that hour.
Shortwave Radiogram tonight: 2300-2330 UTC on 9455 kHz from WRMI Scheduled (ie maybe) ... 0030-0100 UTC on 5050 kHz from WRMI (following Steve Herman's new America @250) swradiogram.net/post/818530267…
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