Shin (@hey_itsmyturn) reported:

Numerous planes with transponders off took off from Yazd, so far: 7
Yazd Province, #Iran

The post quoted an earlier report from the same account:

Freighter took off from Yazd
Yazd Province, Iran

[Delayed Post via FromIran · 120-second delay]
https://fromiran.sh1n.org/incidents/2LRZp9PSs1zO20P3ePYrOCld