What happens on the nationwide warning day? At 11:00 a.m. a test warning is sent to all warning multipliers (e.g. radio stations, app servers) that are connected to the federal
Important: Warning Day !
![](https://ak-willkommen.org/wp-content/uploads/2020/09/Warntag-1200x600-1.png)
What happens on the nationwide warning day? At 11:00 a.m. a test warning is sent to all warning multipliers (e.g. radio stations, app servers) that are connected to the federal