6Trunking Discovery – Monitors system traffic on a trunked radio system to find unknown IDs andautomatically records audio from and logs new channels for later review and identification.Conventional Discovery – Searches a range of frequencies to find unknown frequencies andautomatically records audio from and logs new channels for later review and identification.Scan by Service Types – Scan your channels by Service Type i.e. Fire, Police, Railroad, etc.Search Speed – 78 step/sec. (typical) in Search mode (max) except for 5 kHz steps. 250 step/sec. (typical) in Search mode (max) – (Turbo Search) for 5 kHz steps.Multi-Level Display and Keypad light – Makes the display and keypad easy to see in dim lightwith three light levels.Temporary or Permanent Avoid – For Systems/Sites/Departments/Channels.System/Channel Number Tagging – Number tags allow you to quickly navigate to a specificFavorites List, System, or Channel.Start-up Configuration – You can program each of your Favorites Lists with a Startup Key (0-9)so that when you power up the scanner and press the key number, just those Favorites Listsassigned to the key will be enabled for scan.Close Call© RF Capture Technology – Lets you set the scanner so it detects and providesinformation about nearby radio transmissions. Close Call Do-not-Disturb checks for Close Callactivity in between channel reception so active channels are not interrupted.Broadcast Screen – Allows the scanner to ignore hits on known broadcast frequencies includingpager frequencies in search and Close Call modes. You can also program up to 10 customfrequency ranges that the scanner will ignore.Fire Tone-Out Standby/Tone Search – Lets you set the scanner to alert you if a two-tonesequential page is transmitted. You can set up to 32 Tone-Outs. The scanner will also search anddisplay unknown tones.PC Programming – Use the Sentinel software to manage your scanners Profiles, Favorites Lists,Databases, and firmware updates.Analog and Digital AGC – Helps automatically balance the volume level between different radiosystems.Priority/Priority w/DND Scan – priority channels let you keep track of activity on your mostimportant channels while monitoring other channels for transmissions.Priority ID Scan – Allows you to set priority to talkgroup IDs.Intermediate Frequency Exchange – Changes the IF used for a selected channel/frequency tohelp avoid image and other mixer-product interference on a frequency.Individual Channel Volume Offset – Allows you to adjust the volume offset for each channel.Configurable Band Defaults – Allows you to set the step (5, 6.25, 7.5, 8.33, 10, 12.5,15, 20, 25,50 or 100 kHz) and modulation (AM, FM, NFM, WFM, or FMB) for 31 different bands.Repeater Find – Allows the scanner to try to switch to the repeater frequency if an inputfrequency is found.Adjustable Scan/Search Delay/Resume – Set a delay up to 30 seconds or a forced resume upto 10 seconds for each channel or search.Data Naming – Allows you to name each Favorites List, System, Site, Department, Channel, ID,Location, Custom Search, and SAME group, using up to 64 characters.Duplicate Input Alert – Alerts you if you try to enter a duplicate name or frequency already storedin the scanner.