ARISS will be supporting SSTV transmissions worldwide in memory of cosmonaut Alexei Leonov. Event runs from Dec 28 (11:00 UTC is the setup time) until Jan 1, 2020 (18:20 UTC when the system is scheduled for shutdown). Transmissions should be on the standard frequency of 145.800 MHz and in the PD 120 format.
***Update - Dec. 24
Certificate information available at ariss.pzk.org.pl/sstv/
Here ares some SAMPLES of all 12 of images received by ground stations that have been submitted to the AMSAT SSTV gallery.
***Update - Dec. 24
Certificate information available at ariss.pzk.org.pl/sstv/
Here ares some SAMPLES of all 12 of images received by ground stations that have been submitted to the AMSAT SSTV gallery.