BUSINESS
June 11, 2009 | By Alex Pham
Two days before the nation's television stations switch off their analog signals, the acting chairman of the Federal Communications Commission visited Los Angeles to warn that too many Southern California residents still weren't ready for the change Friday to all-digital TV broadcasts. Michael J. Copps said he feared that as many as 20% of households in major U.S. cities still rely on over-the-air analog broadcasts.