Shortwave Radiogram includes an item about World Radio Day on 13 February.
Most of the show is in MFSK32, with four images. There will also be an
experiment comparing the Olivia 8-2000, 8-1000, and 8-500 modes: does it help to
concentrate the data in narrower slices of bandwidth within the 2000+ Hz
available in a shortwave broadcast sideband?
Details and
schedule:
http://swradiogram.net/post/170688809937/shortwave-radiogram-10-11-february-2018
(Kim
Elliott via WOR ml)