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VOA Radiogram, Mar 29-30, includes four 100-wpm modes

During the weekend of March 29-30, VOA Radiogram will mark one year on the air with a “battle of the 100 word-per-minute modes.” The same VOA News story will be transmitted in PSKR125, MT63-1000L, Thor25x4, and MFSK32, all more-or-less 100 wpm. Details: http://voaradiogram.net/post/80879031155/voa-radiogram-29-30-march-battle-of-the-120-wpm-modes (Kim Elliot via dxld yg)

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VOA Radiogram, March 22-23, is all MFSK32

VOA Radiogram, March 22-23 2014, will again be all MFSK32, but a bit more colorful with six images included with the text. Details on http://voaradiogram.net/post/80254963909/voa-radiogram-march-22-23-all-mfsk32-with-6-images

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VOA Radiogram, Mar 15-16, is all MFSK32

VOA Radiogram for the weekend of March 15-16 will be an all-MFSK32 “set it and forget it” show. No need to change modes or audio frequencies during the half hour. Details at… http://voaradiogram.net/post/79461078159/voa-radiogram-15-16-march-all-mfsk32-set-it-and Schedule: (all days/times UTC) Sat 0930-1000 5745 kHz Sat 1600-1630 17860 kHz Sun 0230-0300 5745 kHz Sun 1930-2000 15670 kHz All via North Carolina. (via dxld yg)

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VOA Radiogram, Mar 8-9, experiments with MFSK32

During the weekend of March 8 and 9, VOA Radiogram will experiment with the manual setting of the center audio frequency in MFSK32. Details are here… http://voaradiogram.net/post/78861577016/voa-radiogram-8-9-march-helps-design-an-app VOA Radiogram transmission schedule (all days and times UTC) Sat 0930-1000 5745 kHz Sat 1600-1630 17860 kHz Sun 0230-0300 5745 kHz Sun 1930-2000 15670 kHz All via North Carolina

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VOA Radiogram, 1-2 March, include 4 speeds of Olivia

On VOA Radiogram, 1-2 March 2014, in addition to our usual MFSK32, we will include transmissions in four flavors of the Olivia mode: Olivia 64-2000 (29 wpm), 32-2000 (48 wpm), 16-2000 (76 wpm), and 8-2000 (104 wpm).  As these modes become faster, they become less robust in the face of challenging reception conditions. How fast can we go before gibberish …

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VOA Radiogram, 22-23 Feb: MFSK32, 64, 64L

VOA Radiogram during the weekend of 22-23 February will include MFSK32, MFSK64, and MFSK64L, as well as several images and a greeting to the WinteRFest in Perry, Iowa. Details at http://voaradiogram.net/post/77385104042/voa-radiogram-22-23-feb-2016-includes-mfsk32-64-64l VOA Radiogram transmission schedule (all days and times UTC): Sat 0930-1000 5745 kHz Sat 1600-1630 17860 kHz Sun 0230-0300 5745 kHz Sun 1930-2000 15670 kHz

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VOA Radiogram, Feb 15-16: text, image, Chinese

VOA Radiogram, Feb 15-16, will include another simultaneous transmission of text and an image. The image will be in MFSK64 centered on 1000 Hz, and the text in MFSK32 centered on 2000 Hz. And some Chinese characters, transmitted in MFSK32, then in MFSK64L (the long interleave version of MFSK64). Details: http://voaradiogram.net/post/76622374466/voa-radiogram-15-16-feb-2014-text-images-chinese Decode with Fldigi from w1hkj.com . VOA Radiogram transmission …

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VOA Radiogram, Feb 8-9, more simultaneous text and images

More simultaneous MFSK32 text and image transmissions on VOA Radiogram, weekend of Feb 8-9. Details: voaradiogram.net/post/75935931370/more-simultaneous-text-and-images-on-voa-radiogram-8-9 VOA Radiogram transmission schedule (all days and times UTC): Sat 0930-1000 5745 kHz Sat 1600-1630 17860 kHz Sun 0230-0300 5745 kHz Sun 1930-2000 15670 kHz All via the Edward R. Murrow transmitting station in North Carolina.

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VOA Radiogram, Feb 1-2, includes simultaneous text and image

VOA Radiogram for the weekend of February 1-2 will include simultaneous MFSK32 text and image transmissions. Details: voaradiogram.net/post/75085431284/voa-radiogram-1-2-feb-2014-includes-simultaneous-text VOA Radiogram transmission schedule (all days and times UTC) Sat 0930-1000 5745 kHz Sat 1600-1630 17860 kHz Sun 0230-0300 5745 kHz Sun 1930-2000 15670 kHz All via North Carolina Kim voaradiogram.net

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VOA Radiogram, Jan 18-19, includes MFSK32, 64, 64L

VOA Radiogram for the weekend of January 18-19 will include MFSK32, 64, and 64L (the new long interleave version of MFSK64L). One of the MFSK64L transmissions will be in Flmsg format, meaning that it will render as a web page on your display.Details here: voaradiogram.net/post/73631111300/voa-radiogram-18-19-jan-2014-includes-mfsk32-64-64L VOA Radiogram transmission schedule (all days and times UTC): Sat 0930-1000 5745 kHz Sat 1600-1630 …

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VOA Radiogram, 28-29 Dec, has DX potential

This weekend, VOA Radiogram begins its new transmission Saturday 0930-1000 on 5745 kHz. That’s very early in the morning in the Americas, but this broadcast might have a chance of being heard and decoded in Asia and northern Europe. Because of likely marginal reception conditions in distant places, there will be a VOA News story in the slow (55 wpm) …

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New VOA Radiogram transmission Sat 0930 UTC

Effective 28 December  2013, VOA Radiogram will add a new transmission Saturday, 0930-1000 UTC, on 5745 kHz. Because of interesting propagation this time of day, this broadcast has a chance of being heard and decoded in the Asia/Pacific region and in northern Europe, at least this time of year. To keep this schedule change budget-neutral, the VOA Radiogram broadcast Sunday at …

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