U.S. Cellular has brought in a temporary site to increase cell phone call capacity at the Bangor Mall during the busy holiday shopping season. The service will be offered with a Cell On Light Truck, a mobile cell site. The COLT enhances the reception quality at the mall and provides additional bandwidth for the quantity of people calling during the peak days of the holiday shopping season. Without the COLT on site, shoppers would experience blocked cell phone calls because of the demand being more than the area can handle.