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.
VOA Radiogram during the weekend on 28-29 September 2013 included an MFSK128 gray-scale image of the late VOA jazz broadcaster Willis Conover.
The MFSK128 mode allows high resolution but is susceptible to degradations due to shortwave reception conditions. Here are some examples:
