Instant Replay – Plays back up to 240 seconds (4 minutes) of the most recent transmissions.

Control Channel Only Scanning – With Motorola trunking frequencies, you do not have to program voice channel frequencies.

Multi-Site Trunking – Lets you program the scanner to share trunked system IDs across multiple sites without duplicating IDs.

Trunk Tracker V Operation – Scans APCO 25 Phase 1 and Phase 2, Motorola, EDACS, and LTR trunked systems, as well as conventional analog and P25 digital channels.

Wi–Fi Dongle (BCD536HP Only) – With a WiFi app to connect your iPad/Android Tablet/ computer to remotely control the scanner.

Location precision for departments and sites that allows you to define a location and range using rectangles instead just of a single circle.

Range Control – Lets you set how far out from your current location the scanner will search for channels in Favorites Lists and the database.The scanner can automatically Avoid and Unavoid Systems and Departments based on your current location as provided by an external GPS unit. Location Based Scanning – Connect to a GPS receiver (not included) for precise system selection and continuing reselection when you travel.4 GB microSD card (provided - supports up to 32 GB) – For storing Favorites Lists, Profiles, all your settings, Discovery sessions, and recording sessions.The scanner will scan multiple Favorites Lists and Full Database at the same time. Favorites Scan – Allows you to organize your Systems into Favorites Lists.The Auto-locate feature will find local systems if you don’t know where you are. Scan by Location – Allows you to set your location(s) by zip/postal code or GPS coordinates for instant reception.

The database is updatable with the Sentinel software and Uniden updates the main database weekly. No Programming Required – Factory programmed microSD® card for all known radio systems in the US and Canada.Plus, the Wi-Fi feature lets you use the exclusive Uniden Siren App on your smartphone or tablet to access your scanner from anywhere in your home or vehicle. HomePatrol Programming makes it the easiest-to-program mobile professional scanner we've ever made.

The BCD536HP continues Uniden's tradition of leading innovation.

Uniden firmware