Kincaid radio-controlled (atomic) clocks use radio signals—either in North America or
You have chosen a timepiece that combines classic analog or digital design with cutting-edge atomic timekeeping technology. Unlike standard quartz clocks, your Kincaid clock automatically synchronizes with the National Institute of Standards and Technology (NIST) radio signal (WWVB) in Fort Collins, Colorado. This ensures your clock is accurate to within one second across millions of years. kincaid radio controlled clock instruction manual