Radio 700 Kurzwelledienst
Radio 700 Kurzwelledienst in Euskirchen, Germany, a shortwave broadcaster using 1-kilowatt transmitters, is experimenting daily with the PSKR250 digital text mode centered on 2000 Hz:
0557 UTC on 6005 and 7310 kHz
1555 UTC on 7310 kHz
1655 UTC on 6005 kHz
See this YouTube video by DG0JBA showing the decoding of a Radio 700 PSKR250 transmission.
PCJ Radio International
Taiwan-based PCJ Radio International will conduct another digital text experiment via WRMI, Radio Miami International, UTC 7 April 2013, 0227-0230, using the MFSK32 mode. WRMI is on 9955 kHz. This weekend’s message will be in Spanish.
The Mighty KBC
Netherlands-based The Mighty KBC will, as usual, include digital and images in its North America broadcast, Sunday 7 April 2013 at 0000-0200 UTC on 7375 kHz via Nauen, Germany (125 kW). At about 0133 UTC, MT63-2000 (long interleave) will be centered on 1500 Hz. At just before 0200 UTC, an image in MFSK32 will be centered on 1500 Hz.