Caution: After you have entered the search range while still in the Menu mode, you can set your alpha tag (see page 28), change the step size of the search, change the mode or change the trunk set.

Once the lower and upper parameters of your search are edited, the Menu screen backs up one level to allow you to modify the step size, receive mode, and alpha tag. Select 2:STEPS for your step size choices and then press E.

Select 3:MODE for the receiver mode choices and then press E. Select 4:ALPHA TAG to enter an alpha tag using the VFO and then pressing E.

Select 5:TRUNK to switch ON or OFF for trunk search.

Starting Chain Search

1.After setting the search ranges, select 2:SERVICE

OPTION / :CHAIN SEARCH / 1:CHAIN SEARCH by rotating the VFO and pressing E.

2.Select 1:ON by rotating the VFO and pressing E.

3.Press SEARCH to search up to 10 ranges continuously.

Note: • If CHAIN SEARCH is OFF, only 1 range can be searched.

•When searching stops, press RSM to resume searching.

•When you rotate the VFO while searching, you can change the search direction to up or down.

•When searching in WFM, it will stop before reaching the desired frequency if the step is other than 50 kHz or 100 kHz.

Search Hold Feature

1.Press HOLD/MAN at anytime to stop the search.

2.Press RSM or SEARCH to resume searching.

SRCH 12.5k

1240.0000 NFM

Range 1

25cm Amateur Grp

Data Skip

A scanner will normally stop on any transmission it receives. This means the BC250D will occasionally stop on data signals and unmodulated transmissions. You can automatically skip many of these types of transmissions during search. To activate the Data Skip feature, enter into the Menu mode.

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Uniden BC250D manual Starting Chain Search, Search Hold Feature, Data Skip
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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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