So now CPB has in fact "ceased operations." It has laid off 70% of its staff. They warn of station closures due to lack of funds.
The Corporation for Public Broadcasting (CPB) has issued a release on the impact of the federal rescission of public media funding. With more than $1 billion in funding eliminated, CPB
www.insideradio.com
None of this has really affected NPR or PBS. But having fewer affiliates will affect their revenue at some point.
NPR has other outlets besides radio. They have a very robust podcasting business that appears to be gaining support.