5replaY transmIssIonsYour scanner Replay feature acts as an instant replay of the transmissions you’ve just heard.You can set how long a period Replay records for instant playback. This period can range from30 seconds to 240 seconds (4 minutes). While you can replay that recording immediately andcontinue replaying it, you cannot save it for future listening.reCord transmIssIonsWith your scanner, you can record transmissions. When you begin recording, your scanner addsthe Replay recording buffer to the recording. These recording sessions are saved and can bereplayed on demand. Rename and delete sessions through the Review Recordings submenu.maIn featuresNo Programming Required – Factory programmed microSD ® card for all known radio systemsin the US and Canada. The database is updatable with the Sentinel software and Uniden updatesthe main database weekly.Scan by Location – Allows you to set your location(s) by zip/postal code or GPS coordinates forinstant reception. The Auto-locate feature will find local systems if you don’t know where you are.Favorites Scan – Allows you to organize your Systems into Favorites Lists. The scanner will scanmultiple Favorites Lists and Full Database at the same time.4 GB microSD card (provided - supports up to 32 GB) – For storing Favorites Lists, Profiles, allyour settings, Discovery sessions, and recording sessions.Location Based Scanning – Connect to a GPS receiver (not included) for precise systemselection and continuing reselection when you travel. The scanner can automatically Avoid andUnavoid Systems and Departments based on your current location as provided by an externalGPS unit.Range Control – Lets you set how far out from your current location the scanner will search forchannels in Favorites Lists and the database. Location precision for departments and sites thatallows you to define a location and range using rectangles instead just of a single circle.Wi–Fi Dongle (BCD536HP Only) – With a WiFi app to connect your iPad/Android Tablet/computer to remotely control the scanner.Trunk Tracker V Operation – Scans APCO 25 Phase 1 and Phase 2, Motorola, EDACS, and LTRtrunked systems, as well as conventional analog and P25 digital channels.Multi-Site Trunking – Lets you program the scanner to share trunked system IDs across multiplesites without duplicating IDs.Control Channel Only Scanning – With Motorola trunking frequencies, you do not have toprogram voice channel frequencies.Instant Replay – Plays back up to 240 seconds (4 minutes) of the most recent transmissions.Audio Recording – Capture transmissions for later playback.Custom Alerts – You can program your scanner to alert when you receive, a Channel or Unit ID,a Close Call hit, an ID is transmitted with an Emergency Alert, or a Tone-out hit. For each alertin the scanner, you can select from 9 different tone patterns, 15 volume settings, 7 colors, and 2flash patterns.Multicolor LED Alert – The alert LED with 7 colors, Blue, Red, Magenta, Green, Cyan, Yellow, orWhite, can be used with your Custom Alerts.