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Uniden BC780XLT manual Reverse Mode, Mute On/Off, Record On/Off, Channel Step Selection

Models: BC780XLT

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Reverse Mode

This key will allow the user to observe the reverse frequency of the repeater. While pressing /RVRS, the standard pair frequency will be displayed. For a list of the standard pair frequencies, refer to the table “Reverse List” in the Appendix. If the frequency that you have chosen does not have an offset frequency, the second line will indicate the error and display

NO REVERSE. This feature does not work in the WX Search mode.

Mute On/Off

To manually turn on the Mute function, press and hold MUTE for more than 1 second until the MUTE ON is displayed. You will not hear any audio. This feature does not function in the WX alert mode, because the audio is already muted. To turn it off, press MUTE again.

Record On/Off

It is possible for you to record every one of the 500 channels or every ID that you have programmed. (up to 1000 IDs). Once you have determined the channels or talkgroups that you want to record, you must mark them to be recorded. Through the menu system, set the RECORD ON for each channel, ID, or talkgroup using the 2:CHANNEL DATA , 3:TRUNK DATA, or 4:SEARCH EVENT menu screens. The audio signal from the TAPE OUT Jack on the rear of the scanner will be turned on for each one that was marked. When this feature is set on, the “LINE” icon appears in the display.(Refer to page 11)

Channel Step Selection

You can set channel steps, 5 kHz - 100 kHz or Auto, in Manual mode or Chain search mode. The default receive mode should be the proper mode setting in almost all cases. You may wish to set some VHF channels for NFM mode, depending on any adjacent channel interference problems. Note that WFM is typically only used for broadcast frequencies, such as TV audio or FM radio.

See “STEPS” in Menu Description for details.

Receiving Mode Selection

You can also set the receiving mode, AM or FM etc., in Manual mode or Chain search mode.

See “MODE” in Menu Description for details.

Frequency and Channel Tuning with the VFO Control

The VFO knob can be used for changing frequencies or changing memory channels (for conventional channels or talkgroup ID Scan Lists).

1.The default setting is Channel. The CHAN icon appears in the display in this setting. In Manual mode, turn the VFO control to the right (to step up through channels) or to the left (to step down through channels. If you are in Trunk Manual mode, you will step through Scan List memory locations (whether the CHAN or the FREQ icon is active).

2.To change the default setting to Frequency, press the VFO/SELECT control in Manual mode. The icon will change to FREQ. Now turn the VFO to the right to step up through frequencies sequentially or to the left to step down through frequencies. To change the step, you will need to go into the Channel Data Menu and adjust the step for the desired memory location.

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Uniden BC780XLT manual Reverse Mode, Mute On/Off, Record On/Off, Channel Step Selection, Receiving Mode Selection
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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.