They have 10 days to notify, 30 days to ask for permission.. and it doesn't sound like tis even been 10 days.. and while that 10 days is a rule, there seems to be a bit of flexibility
Just not sure the family understands that you are supposed to notify or request permission to go off the air. You don't normally just shut off licensed stations unless your planning to turn the license back in. Hopefully they don't lose the ability to sell the stations from this move.