A Soyuz rocket carrying several amateur payloads was scrubbed
from its planned launch at 06:07 UTC on March 20, 2021. The launch
is now planned for 06:07 UTC on March 22, 2021. This launch carries
several amateur radio payloads (http://en.roscosmos.ru/21989/).
On 03/22/2021 between 11:55 and 11:58 UTC, three  radio
amateur pocketqubes will be deployed from the mothership
UNISAT-7: DIY-1, SMOG-1 and STECCO [+ FEES]