Shortwave Radiogram (@SWRadiogram) profile picture

Digital text and images via analog broadcast radio Some listeners are now reporting decodes to https://teapawt.net/t.co/IYdZWGpTy2

Virginia, USA
Joined June 2017
Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)Photo by Shortwave Radiogram (@SWRadiogram)
The Shenlong Chinese space plane, 1339 UTC, 15770 kHz from WRMI Florida, received 1) via SDR in Western Australia and 2) here in northern Virginia. The Australia image shows multipath ("short" and long path) reception, heard as echo in the audio.
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I received one usable image from the current ISS SSTV event on 437.550 MHz NFM. My yagi antenna is less than ideal for satellite reception
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The ISS SSTV event continues until November 16. The SSTV images are transmitted over a narrow FM carrier. ariss.org/upcoming-sstv-even…
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Shortwave Radiogram retweeted
Success with last night's Shortwave Radiogram session on 5850 kHz, carried over WRMI, 0800-0830 UTC, as monitored here in Metro Vancouver via MLA-30+ loop antenna and SDRplay RSdx tuner. Most of the text captured, and 8 images decoded. @SWRadiogram @SV2HWM @_MDV_ @kaedotcom @K3TripleR @shortwave78
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Shortwave Radiogram retweeted
Replying to @SWRadiogram
@SWRadiogram 474 11/09/2026 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-4.2.13.12 text justpaste.it/hxwg6 IQ recording shorturl.ly/mMFhF
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The purple streetlight in Baltimore, 0826 UTC, 5850 kHz from WRMI Florida, received 1) here in northern Virginia and 2) via SDR in Alaska.
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Results from the 0030-0100 UTC broadcast, 5050 kHz from WRMI Florida, received via SDR in northern Virginia.
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If you missed the Saturday 2300 UTC broadcast because 9455 kHz signed on late, and if 9955 is not audible at your location, the audio stream is here ... wrmi.listen.creek.fm/stream
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Shortwave Radiogram retweeted
Here is my decode from the Mighty KBC on WRMI, 15770kHz 2026-11-08 13:00 UTC close to PARIS (FR) The signal is noisy S9. FT897D + long wire antenna + FLdigi. @SWRadiogram
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Oh oh. No signal on 9455 at the advertised 2300 UTC sign-on time. Stay on frequency. It might start late.
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Shortwave Radiogram retweeted
2026-11-07 20:30 UTC. The Mighty KBC on 7425 kHz, via Gavar, 🇦🇲. @swradiogram in MFSK64, remembering maestro Al Hirt, born Alois Maxwell Hirt in New Orleans, on Nov 7, 1922. B/W image as received in 🇬🇷 (L) and the cover of the album from which the photograph originates (R).
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Results from the Saturday 0330-0400 UTC broadcast, 9265 kHz from WINB Pennsylvania, received via SDRs in 1) Switzerland and 2) Montana.
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Results of the Friday 0030-0100 UTC broadcast, 9265 kHz from WINB Pennsylvania, received via SDRs in 1) Finland, 2) Switzerland, 3) the Azores, 4) Brazil and ...
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