Uniden BC340CRS 100-Channel Clock Radio Scanner (Discontinued by Manufacturer) Store and scan up to 100 channels: police, fire/emergency, marine, air, amateur, and other radio services Store up to 30 preset broadcast channels (10 AM and 20 FM/TV) for quick access NOAA weather broadcasts provide valuable information specific to your location Alarm clock with snooze function and standard alarm features Scanner runs on AC power or two AA batteries, for portable use