HomePatrol-2 Handheld Scanner from Uniden lets you quickly hear the communications systems including APCO25 Phase II used by Public Safety, Aircraft, Military, Weather Spotters, and More. Simply enter your zip code and HomePatrol21 does the rest. Whether it is across town or across the street, HomePatrol-2 keeps you informed. Great for use as a mobile base or handheld. Learn more at homepatrol.com!