Uniden BC250D manual Multi-Track Operational Details

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After the scanner finishes checking a trunked system for activity, it will conventionally scan the other frequencies in the bank (remember, only trunking frequencies are programmed in Trunk mode).

To scan a mix of trunking and conventional banks, select the banks you wish to be active, and then press SCAN. The scanner will instantly begin scanning. If you have not programmed a trunking bank with talkgroup ID’s, you will receive NO ID (----)message for that bank.

You can switch to Search mode and the scanner will search for any active ID’s on the system.

Note: To switch ID Scan or ID Search, press and hold TRUNK in the trunked system.

Multi-Track Operational Details

When more than one trunk system is active (for example two or more trunked systems or a trunked system and one or more conventional frequencies), the radio jumps between systems/frequencies as follows:

TRUNK SCAN: The scanner moves to a trunked system and looks for IDs in your Scan List(s) for up to 1 second. If it finds no activity on your programmed talkgroups, it moves on to conventional channels in the same bank or to the next active bank.

If the scanner finds that a talkgroup in one of your active Scan Lists, you will begin to hear that communication and the scanner will of course display the proper talkgroup number and any alpha tag. When the communication ends, the scanner will wait for 2 seconds for any further replies and, if none, the scanner will move to the conventional channels in the same bank or to the next bank. The scanner will not look for any other IDs within the same trunked system (as this would slow the scan process). If you press RSM while you are listening to one ID, the scanner will check to see if another ID in your Scan List is active. It will disregard the ID to which you were just monitoring.

TRUNK SEARCH: This mode works similarly to Trunk Scan. If the scanner finds any (non-locked-out) ID when it checks the control channel, you will hear it. You will then hear any replies that follow within 2 seconds. After that the scanner will move on and not continuously search the system for additional IDs (on busy systems you would never leave the system if this were the case). If you press the RSM key while monitoring one ID, the radio will check if any other IDs are active (it will disregard the ID you just left), and if none are active, it will move on.

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Contents Page Page Contents Edacs Scat LTR IntroductionFront View Icon Description Icon DisplayBC250D Shortcuts Press Important Notice Terminology What is Scanning?What is Searching? What is Trunk Tracking?What is Apco Project 25 Digital Communications? Feature Highlights Page Information on the Internet Where to Obtain More InformationScanner.uniden.com Included with Your Scanner Package Low Battery Indicator SetupInstalling the Battery Pack Charging the Battery PackListening Safely Connecting the Remote CableFlexible Antenna BeltclipBasic Operation Setting the SquelchTurn the Scanner On Understanding the Menu System Menu Description and Numeric Keypad Equivalents You can assign a variety of step sizes to the search range 5TONE Data 4BEEP Alert You can assign a variety of step sizes to the channel 8I-CALLMOTOROLA/EDACS 8ID Scan List LTR Cntrl CH only 9BANK TAG Press MENU/BACK Storing Frequencies into Channels in Menu ModeUsing ProgrammingPress Deleting a Stored FrequencyEditing a Stored Frequency Duplicate Frequency AlertAssigning a Bank Tag to a Bank Press MENU/BACK Transfer FrequenciesStoring Text Tags Press HOLD/MANProgramming Tips Beep AlertAssigning the Beep Alert to a Channel Page Storing Frequencies During Scanning ScanningDuring Scanning Press HOLD/MAN Setting the Delay Mode for Frequency RF Attenuation FeatureLockout in Scanning Mode Lockout in Hold Mode Press HOLD/MANChannel Lockout Restoring All Locked-out Channels Restoring a Locked-out ChannelPriority Scan Priority Channel Plus Scan Changing the Priority ChannelSearching Setting a Search RangeStarting Chain Search Search Hold FeatureData Skip Storing Search Frequencies Frequency SkipC004 0000.0000 Auto StoringTone Search mode Squelch SQ Mode001 512.0000 NFM Ctcss 250.3 Bank Additional Menu Options for Searching Service Option Service SearchNWR-SAME Alert Service Search SkipProgramming Fips Code Testing the Alert SirenTo clear a stored Fips code, press 0 and E successively Digital and Trunked Systems Page Selecting or Changing Trunking System Type Programming Receiving Digital and Trunked SystemsFor instructions. is complete Programming Trunking FrequenciesProgramming ID Scan Lists Manually To enter a Type 1 ID To enter a Type 2 Talk Group IDTo enter an Edacs ID Assigning a Text Tag to a Talk Group ID Press MENU/BACK To enter a LTR IDReceiving Trunked Systems ID Scan 867.9875 NFM List ID Scan ModeTrunked Search ID Scan Hold FeatureID Monitor Mode To directly access a specific channelID Lockout ID Search Hold and Direct Entry ID Hold ModeSCAN, RSM or Search To unlock all locked out IDs in a bank once Review ID LockoutRestoring Locked-out IDs To unlock a single ID, follow these steps Press MENU/BACKReverse Key Setting the Delay Mode for Trunking ModeProgramming Scan Lists During Search Setting Priority in Trunking ModeDeleting a Stored ID Call Motorola/EDACS Moving between Scan List MemoriesYou can enter the instant shortcut Multi-TrackMulti-Track Operational Details Edacs Tracking Edacs ReceptionSearch An Edacs Trunked systemAFS Partial Entry Feature Special Edacs FeaturesPatch Tracking LTR Tracking LTR ReceptionMotorola Tracking Motorola ReceptionFleet Map Programming Selecting Preset Fleet MapProgramming a Hybrid System Programming a Fleet Map50.0 Toggling the Status Bit Control Channel Only ModePage Disconnect Tone Detect Option End Code Apco Project Reception Installing the Apco P-25 CardTurning ON/OFF the Apco P-25 Card Precautions for Installing the BCi25D CardThreshold Adjustment Range Apco P-25 Sound Quality Fine TuningPage To program your scanner PC Control ModeRemote Interface To connect Scanner to PCStart Remote Mode and Change Transfer Speed Clone ModeScanner.uniden.com PC Control Parameter To connect the Scanner to Scanner MasterClone Key Lock Additional FeaturesDimmer Enter LockChannel Step Selection Reverse ModeKey Beep Option Screen MaskFrequency and Channel Tuning with the VFO Control Receiving Mode SelectionCare and Maintenance Troubleshooting Problem Suggestion Specifications Glossary of Terms Page Page Page Appendix Preset Fleet MapsPreset Map Block Type I Programming Information User Defined Fleet MapsSize Code Restrictions Fleet Map Size CodesNWR-SAME Event Code 100 101 102 BC250D Flow Charts103 104 Uniden America Corporation One Year Limited Warranty

BC250D specifications

The Uniden BC250D is a versatile and powerful handheld scanner that caters enthusiastically to the needs of both amateur radio enthusiasts and professionals alike. With its compact design and extensive feature set, the BC250D stands out in the crowded field of communication devices.

One of its significant features is the 200 channels it can store, making it suitable for various scanning tasks. Users can easily program frequencies across public service and amateur bands, including police, fire, and emergency medical services. The BC250D also supports a full range of frequencies from 24 MHz to 1300 MHz, accommodating diverse communication needs.

The scanner’s advanced trunking capabilities allow users to access trunked radio systems, which are frequently used by public safety agencies and commercial entities. It supports both Motorola and EDACS trunking protocols, making it adaptable to numerous scanning scenarios.

Another key characteristic of the BC250D is its customizable scanning options. Users can set priorities for specific channels, enabling them to focus on the most relevant communications. The scanner also features a "Close Call" technology that detects nearby signals automatically, providing real-time monitoring without pre-programmed frequency setups. This feature is particularly beneficial for catching local transmissions that might not be otherwise listed.

The interface of the BC250D is user-friendly, designed to allow easier navigation through its extensive features. The display is crisp and vibrant, presenting information clearly even in low-light conditions. Additionally, the scanner supports alpha tagging, allowing users to assign names to channels for easier identification.

Powering the Uniden BC250D is an internal rechargeable lithium-ion battery, which ensures longer use without the need for frequent battery changes. Plus, with an included belt clip, it’s easy to carry around, making it perfect for users who are always on the go.

In terms of connectivity, the BC250D's built-in computer interface allows for firmware updates and programming through a PC, enhancing its functionality over time.

Overall, the Uniden BC250D combines advanced scanning technology with user-friendly features, solidifying its position as a reliable scanner for a wide range of applications. Whether for hobbyists or professional users, this scanner delivers performance, flexibility, and ease of use.
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