The BCD436HP is the first scanner to incorporate the HomePatrol-1's ease of use in a traditional handheld scanner. Plus, Uniden's exclusive Close Call® RF Capture feature, GPS Connectivity, Extra-Large Display, Radio System Analysis and Discover Modes put the most advanced scanner features ever right in the palm of your hand. Features TrunkTracker V. APCO 25 Phase I and Phase II. X2-TDMA. Motorola, EDACS, and LTR Trunking. HomePatrol Operation. Close Call RF Capture. 4GB Memory. Favorites List, System, and Department/Site Quick Keys. Recording, Playback, and Replay. Temporary Avoid. Location-Based Scanning. Fire Tone-Out Alert. System Analysis and Discovery. System/Channel Number Tagging. CTCSS/DCS Rapid Decoding. P25 NAC Decoding. Audio AGC. S.A.M.E. Weather Alert. Backlit Keypad &LCD. Enhanced Dynamic Memory. Narrowband Reception. Preemptive Trunking Priority. Multi-Site System Support. Channel Volume Offset. PC Programming and Control. USB Connectivity. Database updated weekly. Simple-to-use Sentinel PC Software keep your scanner's database and firmware up to date. 8-Hours Operation on 3xAA Batteries. Color - Black. Dimensions - 2.5 W x 6.5 H x 1 D. Item Weight - 1 lbs.. Display Type - White Backlit LCD Display. Also include Antenna. USB Adapter. 3 AA NiMH batteries. Hand Strap. SMA-BNC Antenna Adapter. Frequency Coverage 25-512 MHz. 758-824 MHz. 849-869 MHz. 894-960 MHz. 1240-1300 MHz.