Wireless Emergency Alerts

URI: https://gptkb.org/entity/Wireless_Emergency_Alerts

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:public_safety_system
gptkbp:abbreviation	gptkb:WEA
gptkbp:administeredBy	gptkb:Federal_Communications_Commission gptkb:Federal_Emergency_Management_Agency
gptkbp:alertLengthLimit	360 characters
gptkbp:alertSound	unique attention signal
gptkbp:alertVibration	unique vibration pattern
gptkbp:appliesTo	mobile device manufacturers wireless carriers
gptkbp:cannotOptOut	gptkb:Presidential_Alerts
gptkbp:country	gptkb:United_States
gptkbp:covers	nationwide
gptkbp:deliveredBy	mobile phones
gptkbp:firstTestMatch	2018
gptkbp:freeFrom	true
gptkbp:language	gptkb:Spanish English
gptkbp:launched	2012
gptkbp:messageType	gptkb:Imminent_Threat_Alerts gptkb:Presidential_Alerts gptkb:Public_Safety_Alerts gptkb:AMBER_Alerts
gptkbp:optOut	possible for some alert types
gptkbp:purpose	disseminate emergency messages to the public
gptkbp:regulates	gptkb:FCC
gptkbp:relatedTo	gptkb:Emergency_Alert_System gptkb:Integrated_Public_Alert_and_Warning_System
gptkbp:target	geographically targeted
gptkbp:technology	cell broadcast
gptkbp:uses	cellular networks
gptkbp:bfsParent	gptkb:Emergency_Alert_System gptkb:FEMA gptkb:Integrated_Public_Alert_and_Warning_System
gptkbp:bfsLayer	5
https://www.w3.org/2000/01/rdf-schema#label	Wireless Emergency Alerts