If you are considering the start of a period as a single event, on one day, you should say "commence on".
e.g. The season of performances will commence on 7 November.
Here's an alternative: The programmes will be broadcast from 7 November.
[We are not referring to a period here.]
I am sure that I have seen native-speakers use e.g. "commence from 7 Nov". If so, it would be a small mistake.