The DEM is the master controller interface for a host of TV stations in Florida and Boston. Here a list of video hosted on the US Media Vault site is organized and can be added the the daily schedule. Place holders for live satellite feeds and Internet based streams can also be added. Incoming Emergency Alert System (EAS) and Common Alerting Protocol (CAP) messages can be reviewed and approved for airing if necessary.
Started in 2012, this is still in use today.