Watch for possible MAI-75 operation: the latest info ARISS has is:
Wed 4 Dec 2019 12:00 to 16:50 UTC
Thu 5 Dec 2019 11:25 to 17:15 UTC
Fri 6 Dec 2019 10:20 to 16:40 UTC
ARISS is also been told of possible SSTV operation on:
Fri 27 Dec 2019
Transmissions will be sent on 145.800 MHz FM in PD-120 mode. Once received, images can be submitted at http://www.spaceflightsoftware.com/ARISS_SSTV/index.php
Moreover, AMSAT Argentina Award is still running!
Good luck & 73!