Radio Application General, Radio Classification Business, Radio Series Biztalk, Analog, Band Type UHF, Number of Channels 16, Output Watts 2 W, Waterproof No, Portable Two Way Radio, 461.038 to 469.562 MHz Frequency, Display Type No Display, License Required Yes, FCC Narrow Band Compliant Yes, Length 2 3/32 in, Width 10 1/8 in, Height 7 9/16 in, Selectable Frequencies Yes, Digital Codes Programmable, Navigation Aids None, Inside Range (Floors) 20, Inside Range (Sq.-Ft.) 250,000 sq ft