ALERT FM is an emergency notification system that delivers messages from state, local, and/or private sector officials to citizens, schools, businesses, and first responders using the Radio Data System (data sub-carrier) of local FM radio stations. Messages are transported from a secure web-based portal to the data sub-carrier via GSSNet, a satellite data delivery system.
ALERT FM is an emergency notification system that delivers messages from state, local, and/or private sector officials to citizens, schools, businesses, and first responders using the Radio Data System (data sub-carrier) of local FM radio stations. Messages are transported from a secure web-based portal to the data sub-carrier via GSSNet, a satellite data delivery system.
Source: Wikipedia "ALERT FM" · CC BY-SA 4.0
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