“Battery-powered digital televisions are widely available in the marketplace, as are battery-powered radios,” he said.
He added that government agencies frequently transmit emergency alerts through television and radio via the Emergency Alert System and to wireless devices via wireless emergency alerts.
Fast Copy News Service wrote this column; Thomas Hartwell contributed. Do you have a question? We’ll try to get the answer. Call 404-222-2002 or email email@example.com (include name, phone and city).