Talkgroups display differently in Motorola, EDACS and LTR systems. You should read the appropriate parts of this guide to understand the formats.

The bottom line of the display indicates the Bank and the type of trunked system you are monitoring. You can change this to display a bank tag by using the System Menu.

Regardless of the system, you won't know exactly who you are receiving until you listen for awhile, or refer to frequency guides or internet sites such as www.trunktracker.com. Of course, figuring out who each ID represents is half the fun of TrunkTracking.

Later, when you learn more about a system, you will want to store lists of talkgroups. Then you can scan specific agencies and users, and use the many other features your radio provides.

ID Hold and Direct Entry ID Hold Mode

Just like in conventional Search, HOLD lets you pause ID Search on an interesting transmission without storing the talkgroup into memory.

If you hear an interesting ID during SEARCH mode, and want to continue listening to it --

• Press HOLD/▲ to stop the search. HOLD appears in the display.

If you want to listen to a specific ID, while in HOLD --

• Use the keypad to enter the ID you want and press HOLD/▲. HOLD appears in the display.

If you want to stop holding --

• Press SRCH to return to Search Mode.

ID Lockout

Like conventional scanning, it’s possible to lockout unwanted traffic. This is particularly important in trunked systems because in many areas, water meters, door alarms, traffic signals, and other mechanical devices are assigned IDs just like other users. Also some departments scramble or encrypt their communications, and you may want to lock out these unintelligible broadcasts.

To lockout an ID, press L/O when the ID displays.

The ID is locked out. You can lockout up to 200 IDs.

Note: If you lockout an ID in Search mode, it is also locked out in Scan List mode. Conversely, if you lockout an ID while in Scan List mode, it is locked out in Search mode. For information about Scan Lists see page 42.

EDACS BLOCKOUT is a powerful form of ID LOCKOUT that can be used only with AFS and EDACS systems. This feature lets you lock out entire Agencies or Fleets, not just individual talkgroups. Using ID BLOCKOUT you can, for example, prevent Search from stopping on any of hundreds of talkgroups in the Utilities agency. You can do this with just a few keystrokes. To use ID BLOCKOUT just enter the Agency- part, or the Agency-Fleet part, of the talkgroup code and press L/O. For example, to Blockout Agency 4 in Trunk Search,

press HOLD/▲, 04, (decimal key), and then L/O. For other ways to use partial AFS entry, be sure to read the section "EDACS Reception".

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Uniden BC780XLT manual ID Hold and Direct Entry ID Hold Mode, ID Lockout
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BC780XLT specifications

The Uniden BC780XLT is a versatile and popular scanner that has made a name for itself among scanning enthusiasts and professionals alike. Released in the early 2000s, this model is known for its extensive feature set, allowing users to monitor a wide range of frequencies and communications.

One of the primary features of the BC780XLT is its capability to scan multiple frequency bands, including VHF, UHF, and 700/800 MHz frequencies. This makes it an ideal choice for monitoring public safety communications, utility services, and various other two-way radio frequencies. The scanner operates in an impressive frequency range of 25 MHz to 1.3 GHz, allowing users to enjoy a broad spectrum of signals.

The BC780XLT features TrunkTracker technology, which enables it to follow trunked radio systems. This is crucial for monitoring communications from agencies that operate on these complex frequency systems, like police and fire departments. The scanner can decode both Motorola and EDACS trunked systems, providing extensive coverage of public safety communications.

User-friendly controls and advanced features make the BC780XLT accessible for both beginners and experienced users. The numeric keypad allows for quick entry of frequencies, while the large LCD display provides easy visibility of channel information, including frequency and mode. The 10-channel pre-programmed memory allows users to store their favorite frequencies and easily scan between them.

In addition to its scanning capabilities, the BC780XLT also supports close call technology. This feature allows the scanner to automatically detect nearby signals, instantly alerting users to any active frequencies in their vicinity. This is particularly useful for users in urban areas, where multiple frequencies may be in use simultaneously.

The BC780XLT also has a robust battery-saving feature, making it an excellent option for those who need to scan on the go. This functionality, coupled with its ability to operate on AC or DC power, adds to its versatility, ensuring uninterrupted scanning during extended use or in field operations.

In conclusion, the Uniden BC780XLT Scanner stands out for its comprehensive feature set, including TrunkTracker technology, extensive frequency coverage, and user-friendly design. Whether for hobbyists, emergency responders, or professionals needing reliable communication, the BC780XLT continues to be a valuable tool in the world of scanning. Its enduring popularity speaks to its performance and adaptability in a rapidly evolving technological landscape.
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