The national system for sending emergency alerts to mobile phones in the UK is being tested for the second time.

BRITS have slammed the emergency alert system after thousands received their warning late and more received “garbled” ...

WASHINGTON — Around 2:20 p.m. Eastern Time (or a little closer to 2:18 p.m. Eastern) on Wednesday, Oct. 4, millions of cellphones, TVs and radios across the country sent out an alert as part of a ...

TALLAHASSEE, Fla. — The state of Florida has completed the first end-to-end cell broadcast technology test following the Commercial Mobile Alert System (CMAS) standard in a public-private partnership ...

The Government has not yet publicly tested the mobile phone-based SMS emergency warning system which it implemented nearly two years ago.

A bulletin about a missing child in Southside Virginia triggered an errant broadcast by the federal Emergency Alert System across greater Washington yesterday, prompting at least one television ...