Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV images on 145.800 MHz FM using the SSTV mode PD-120.
The transmissions are part of the Moscow Aviation Institute SSTV experiment (MAI-75) and will be made from the amateur radio station RS0ISS in the Russian Service module of the ISS.
Jan 28 – Starts after 12:10 GMT and ends at 17:15 GMT*
Jan 29 – Start about 13:10 GMT and ends at 18:05 GMT*
*Dates and times subject to change.
ARISS SSTV Blog https://ariss-sstv.blogspot.com/
Useful SSTV info and links https://amsat-uk.org/beginners/iss-sstv/