On Tuesday, June 25, 2019, during their standard 4 AM ET - 7 AM ET maintenance window, NBCU will be changing the FEC on their satellite uplinks from 3/4 to 5/6. Please see attached notice for networks affected and more information.
UPDATE: This scheduled FEC Change has been delayed to Thursday, June 27, 2019 for some of the networks. The other networks are TBD. Please see attached updated notice for more information.