The Amateur Radio on the International Space Station (ARISS) team will support slow-scan TV transmissions from the International Space Station over the festive period.
The images will be related to lunar exploration.
Transmissions should be available worldwide on 145.800MHz FM, using SSTV mode PD120.
Transmissions are set to start on 26 December 2021 at about 1825UTC and end on the 31st at about 1705UTC.
The signal should be receivable on a handheld transceiver with a quarter-wave whip antenna.
Use the widest filter for 25kHz channel spacing.
For more information, go to ariss-sstv.blogspot.com.