WHAT IS HAPPENING: Cell-phone carriers including AT&T, Verizon Wireless and Alltel will be turning off their analog networks starting Feb. 19, 2008.
WHO IS AFFECTED: Anyone with an analog-only cell phone, plus older cars equipped with OnStar (GM), TeleAid (Mercedes-Benz) and Lexus Link. Some burglar alarms may lose their connection to alarm centers. For industrial users, things like automated electricity meter readers and truck fleet tracking devices need to be upgraded.
WHY IS IT HAPPENING: The Federal Communications Commission decided in 2002 to let carriers turn off their analog networks in 2008. The radio spectrum that is freed up can be used more efficiently with digital technology.
