The following news item is court
esy of the American Radio Relay League:
https://www.arrl.org/news/slow-scan-tv-transmissions-from-iss-scheduled-for-december-6-8
Amateur Radio on the International Space Station (ARISS) has announced that the Moscow Aviation Institute's MAI-75 Slow-Scan (SSTV) system in the Russian Service Module of the International Space Station (ISS) will be on the air starting on December 5 at around 1500 UTC and continuing until December 6 at 0900 UTC, transmitting test images on 145.800 MHz FM that should be available worldwide.
SSTV activity on December 7 and 8 is scheduled to occur at times when the ISS is above Moscow. In the past images have been sent in PD180 mode, with a three-minute off time between each image.
For more information visit: https://ariss-sstv.blogspot.com/