VOA Radiogram is a Voice of America program experimenting with digital text and images via shortwave broadcasting. It is produced and presented by Dr. Kim Andrew Elliott.
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Program 138 on 15670 kHz: Images tell the story of very variable propagation
Reception of VOA Radiogram, program 138, on 22 November 2015, 1930-2000 UTC, on 15670 kHz, suffered from very poor trans-Atlantic propagation. One example is this image of the exoplanet Kepler-438b next to its sun, as decoded by Merkouris in Greece …
Alan in England had somewhat better results …
Philippe-Jérôme in France was the one European listener who experienced good reception during this broadcast …
In eastern North America, reception was also difficult, per this example from Al in Florida …
This were better in Texas, given this decode by Jeff …
But the real surprise was good reception of the Sunday 1930-2000 broadcast by Chris in New Zealand, about 14000 km from the North Carolina transmitter …
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