User Defined Fleet Maps

Type I Programming Information

When a Type I system is designed, the address information for all the ID’s is divided into 8 equal sized blocks, numbered 0–7. When you program your scanner to track a Type I system, you must select a size code for each of these blocks. When you have assigned a size code to all 8 blocks, you’ll have defined the fleet map for the system you are tracking. Each size code determines the number of fleets, sub- fleets, and ID’s each block will have. For example, a size code of S-4 has one fleet, which is divided into 16 separate subfleets, and it has a total of 512 individual ID’s.

When a block is assigned a size code, the fleet or fleets created within the block are assigned a Type I ID. The way these ID’s display on your scanner depend on the block number and the block’s size code. When a Type I ID appears, the leftmost digit represents the block which contains the ID.

The next 2-3 digits identify which fleet is active, and the last digit(s) identifies the subfleet.

The details concerning how the size codes are selected by a Type I System designer are highly dependent on the specific needs of the system’s users. Some organizations might want many subfleets with only a few radios each, while another organisation might want only a few subfleets with many radios each. Your task is to program your fleet map with the same size code assignments as the trunked system. If you do this accurately, you’ll track all the Fleet-Sub-fleet combinations used by the system. In other words, you’ll hear complete communications while monitoring a trunked system.

If you don’t already know the size codes used, you’ll have to guess at them. But since you don’t have to figure out all the blocks at once, this isn’t as hard as it seems. Select a size code for a block, and then press Scan. Now listen to the communications. If you decide you are receiving most of the replies to the

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Uniden UBCD396T owner manual User Defined Fleet Maps, Type I Programming Information

UBCD396T specifications

The Uniden UBCD396T is a highly versatile and compact digital scanner that has gained a reputation among enthusiasts and professionals alike for its impressive features and capabilities. Designed primarily for public safety scanning, this portable scanner allows users to stay informed about local emergency services, including police, fire, and medical operations.

One of the key features of the UBCD396T is its ability to receive a wide range of frequencies. It covers VHF, UHF, and 700/800 MHz bands, which are commonly used by various agencies. With support for both analog and digital modes, users can enjoy clear audio and access to multiple communication protocols.

The scanner is equipped with Uniden's advanced APCO-25 digital decoding technology, enabling it to receive and accurately decode P25 digital signals. This is particularly beneficial for users in areas where digital trunking systems are in use, ensuring they can access critical communications without the hassle of missing important information.

A standout characteristic of the UBCD396T is its Dynamic Memory Management system, which allows users to create and manage multiple scanning banks efficiently. With 1000 channels and the ability to store additional frequencies, users can customize their scanning experience based on their preferences and needs. The scanner also supports GPS connectivity, enabling location-based scanning that automatically alters the frequency range based on the user's position.

Another notable feature is the scanner's customizable display and backlight options. Users can adjust the brightness and color settings to suit their preferences, making it easy to operate even in low-light conditions. The UBCD396T also boasts a built-in rechargeable battery, providing hours of continuous operation, ideal for users on the go.

Furthermore, the UBCD396T includes features such as a dedicated search mode, allowing users to scan unprogrammed frequencies, and a close call function that detects nearby transmissions instantly. The USB connectivity enables easy software updates, ensuring users can keep their devices up to date with the latest technologies.

In summary, the Uniden UBCD396T is a powerful and flexible digital scanner that offers a suite of features suited for both casual users and serious enthusiasts. Its ability to decode various communication types, along with user-friendly customization options, makes it a standout choice for anyone looking to stay connected to the world around them.