A lawsuit costs a network money. A licence challenge threatens the asset itself. That difference is why regulatory pressure on broadcasters works differently from anything else on this site.
A licence challenge filed one day after a presidential comment. A show pulled under station-owner pressure. Ninety million dollars in settlements from companies with business before federal regulators, one of which received a major approval weeks after paying. A public demand that a named anchor be punished for a factual characterisation. All of that is on the record.
What is not on the record is a newsroom announcing it killed a story because of it. Newsrooms almost never say that — which means the chilling effect, the thing that actually matters, is the part nobody can prove. It would be easy to assert it anyway. This page does not.
What can be said precisely: every broadcaster in the country can now observe what happened to the one that aired something the president disliked, and draw its own conclusions. A documented set of facts and an obvious inference, kept separate on purpose.