Uniden UBC69XLT User Manual
UBC69XLT
SCANNER
80 Channels
with 3 band plan
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Precautions
Before you use this scanner, please read and
observe the following.
EARPHONE WARNING!
Use only a genuine Uniden earphone. An incorrect
earphone may be hazardous to your hearing.
Turn down volume before connecting the earphone
and then adjust volume to suit.
WARNING!
Uniden does not represent this unit to be waterproof. To reduce the risk of fire or electrical shock,
do not expose this unit to rain or moisture.
Trademarks used throughout this manual are the
property of their respective holders.
Precautions
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UBC69XLT Controls and Display
Antenna
(see “Connecting the
Antenna” on Page 17)
Headphone Jack
Squelch
Volu m e
Display
Power
Keypad
UBC69XLT Controls and Display
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Contents
Introduction .......................................................... 6
Feature Highlights................................................ 9
About This Manual .......................................... 10
Understanding Scanning ..................................... 11
What is Scanning?.......................................... 11
What is Searching?......................................... 11
Conventional Scanning................................... 11
Where To Obtain More Information ................ 13
Included With Your Scanner................................ 14
Setting Up Your Scanner..................................... 15
Using Internal Batteries................................... 15
Connecting the Antenna ................................. 17
Connecting an Earphone/Headphone............. 18
Connecting an Extension Speaker.................. 18
Attaching the Belt Clip..................................... 19
About Your Scanner ............................................ 20
A Look At The Keypad.................................... 20
A Look At The Display .................................... 23
Operation ............................................................. 25
Turning On The Scanner and
Setting Squelch............................................... 25
Storing Known Frequencies Into Channels..... 25
Searching For and Temporarily
Storing Active Frequencies............................. 26
Scanning the Stored Channels ....................... 26
Manually Selecting a Channel ........................ 27
Special Features.................................................. 28
Chain Search .................................................. 28
Search Skip Memory....................................... 31
Delay ............................................................... 32
Locking Out Channels..................................... 33
Priority ............................................................. 33
Using Keylock ................................................. 34
Using the Display Backlight ............................ 34
Troubleshooting................................................... 35
Resetting the Scanner .................................... 37
Care and Maintenance ........................................ 38
General Use .................................................... 38
Contents
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Location .......................................................... 38
Cleaning.......................................................... 38
Repairs............................................................ 39
Birdies ............................................................. 39
Specifications....................................................... 40
Optional Accessories........................................... 42
Declaration of Conformity .................................... 43
Contents
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Introduction
Thank you for purchasing a Uniden UBC69XLT
Handheld Scanner. The scanner is versatile,
compact, and easy to use.
You can program up to 80 frequencies into the
scanner's memory. The scanner lets you scan
transmissions.
Use your scanner to monitor:
•Police
•FM CB
This table lists the frequency ranges, default
frequency step, default mode (AM or FM), and type
of transmissions you can hear for each range.
BAND PLAN 1
Frequency Range
(MHz)
25.0000 - 29.9950 FM 5 CB BAND
30.0000 - 79.9875 FM 12.5 VHF LOW BAND
80.0000 - 82.9900 FM 10 VHF LOW BAND
83.0000 - 87.2625 FM 12.5 VHF LOW BAND
138.0000 - 157.9875 FM 12.5 2M AMATEUR
158.0000 - 160.5900 FM 10 VHF HIGH BAND
160.6000 - 162.5875 FM 12.5 VHF HIGH BAND
162.6000 - 173.9900 FM 10 VHF HIGH BAND
406.0000 - 439.99375 FM 6.25 Federal Gov.Land
440.0000 - 465.9950 FM 5 70cm AMATEUR
466.0000 - 469.9900 FM 10 UHF STANDARD
470.0000 - 512.0000 FM 6.25 UHF "T" BAND
Mode Step (kHz) Transmission
BAND
MOBILE
BAND
BAND
Introduction
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BAND PLAN 2
Frequency Range
(MHz)
25.0000 - 84.0100 FM 5 CB BAND
84.0150 - 87.2550 FM 20 VHF LOW BAND
137.0000 - 143.9950 FM 5 MILITARY LAND
144.0000 - 145.9875 FM 12.5 2M AMATEUR
146.0000 - 155.9900 FM 10 VHF HIGH BAND
156.0000 - 162.0250 FM 12.5 VHF MARINE
162.0300 - 173.9900 FM 10 VHF HIGH BAND
406.0000 - 439.99375 FM 6.25 UHF LOW BAND
440.0000 - 449.99375 FM 6.25 70cm AMATEUR
450.0000 - 469.9900 FM 10 UHF STANDARD
470.0000 - 512.0000 FM 6.25 UHF "T" BAND
Mode Step (kHz) Transmission
MOBILE
BAND
BAND
BAND
BAND
Introduction
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BAND PLAN 3
Frequency Range
(MHz)
25.0000 - 29.9950 FM 5 CB BAND
30.0000 - 79.9950 FM 5 VHF LOW BAND
80.0000 - 82.9950 FM 5 VHF LOW BAND
83.0000 - 87.2650 FM 5 VHF LOW BAND
138.0000 - 157.9950 FM 5 2M AMATEUR
158.0000 - 160.5950 FM 5 VHF HIGH BAND
160.6000 - 162.5950 FM 5 VHF HIGH BAND
162.6000 - 173.9950 FM 5 VHF HIGH BAND
406.0000 - 439.99375 FM 6.25 Federal Gov.Land
440.0000 - 465.99375 FM 6.25 70cm AMATEUR
466.0000 - 469.99375 FM 6.25 UHF STANDARD
470.0000 - 512.0000 FM 6.25 UHF "T" BAND
Mode Step (kHz) Transmission
BAND
MOBILE
BAND
BAND
To select band plan from 1, 2 and 3;
1. Make sure the power is turned off
2. While holding down 1, 2 or 3 (the number
corresponding to the band plan), turn on the
scanner.
Note: Please reset the scanner (see page 37) after
band plan was changed.
Introduction
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Feature Highlights
Chain Search - lets you enter personal search bands
in 5 locations and search all locations in a chain of
frequency bands.
Triple-Conversion Circuitry - virtually eliminates
any interference from IF (intermediate frequency)
images, so you hear only the selected frequency.
Two-Second Scan Delay - delays scanning for about 2
seconds before moving to another channel, so you can
hear more replies that are made on the same channel.
Lock-Out Function - lets you set your scanner to
skip over specified channels or frequencies when
scanning or searching.
Priority Channels - lets you program one channel
and then have the scanner check that channel every
2 seconds while it scans, so you do not miss
transmissions on the channel.
Key Lock - lets you lock the scanner's keys to help
prevent accidental changes to the scanner's
programming.
Direct Access - lets you directly access any
channel.
Display Backlight - makes the scanner easy to
read in low-light situations.
Flexible Antenna with BNC Connector - provides
adequate reception in strong signal areas and is
designed to help prevent antenna breakage.
Or, you can connect an external antenna for better
reception.
Memory Backup - keeps the frequencies stored in
memory for an extended time if the scanner loses
power.
Feature Highlights
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Key Confirmation Tones - the scanner sounds a
tone when you perform an operation correctly, and
an error tone if you make an error.
Battery Low Alert - warns you when battery power
gets low.
About This Manual
The screen displays used in this manual are
representations of what might appear when you use
your scanner. Since what you see depends on the
frequencies for your area and the settings you select,
you might notice some differences between what is
in this manual and what appears on your scanner.
To get the most from this manual, review the
contents to become familiar with the basic functions
available. If you are new to scanning, be sure to
read “Understanding Scanning” on Page 11 for a
quick background on the technology behind the
hobby. The first thing you’ll need to do is install
batteries in the scanner. Then you need to connect
the included antenna to the scanner. See “Using
Internal Batteries” on Page 15 and “Connecting the
Antenna” on Page 17 if you need any help doing this.
Feature Highlights
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Understanding Scanning
This section provides you with background on how
scanning works. You don’t really need to know all of
this to use your scanner, but some background
knowledge will help you get the most from your
UBC69XLT.
What is Scanning?
Unlike standard AM or FM radio stations, most twoway communications do not transmit continuously.
Your UBC69XLT scans programmed channels until
it finds an active frequency, then stops on that
frequency and remains on that channel as long as
the transmission continues. When the transmission
ends, the scanning cycle resumes until the scanner
receives another transmission.
What is Searching?
The UBC69XLT can search for active frequencies.
This is different from scanning because you are
searching for frequencies that have not been
programmed into the scanner. When you select
frequency bands to search, the scanner searches
for any active frequency within the lower and upper
limits you specify. When the scanner finds an active
frequency, it stops on that frequency as long as the
transmission lasts. If you think the frequency is
interesting, you can program it into one of the banks.
If not, you can continue to search.
Conventional Scanning
Conventional scanning is a relatively simple concept.
Each group of users in a conventional system is
assigned a single frequency (for simplex systems) or
two frequencies (for repeater systems). Any time one
of them transmits, their transmission always goes
out on the same frequency. Up until the late 1980’s
Understanding Scanning
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this was the primary way that radio systems
operated.
Even today, there are many 2-way radio users who
operate using a conventional system:
• Aircraft
• Amateur radio
• PMR users
• Broadcast AM/FM/TV stations
• Many business radio users
When you want to store a conventional system, all
you need to know is the frequencies they operate
on. When you are scanning a conventional system,
the scanner stops very briefly on each channel to
see if there is activity. If there isn’t, the scanner
quickly moves to the next channel. If there is, then
the scanner pauses on the transmission until it is over.
Simplex Operation
Simplex systems use a single frequency for both
transmit and receive. Most radios using this type of
operation are limited to line-of-sight operation. This
type of radio is frequently used at construction job
sites, and with inexpensive consumer radios such as
PMR radios. The range is typically 1.5-12 km,
depending upon the terrain and many other factors.
Repeater Operation
Repeater systems use two frequencies: one transmits
from the radio to a central repeater; the other
transmits from the repeater to other radios in the
system. With a repeater-based system, the repeater
is located on top of a tall building or on a radio tower
that provides great visibility to the area of operation.
When a user transmits (on an input frequency), the
signal is picked up by the repeater and retransmitted
(on an output frequency). The user’s radios always
Understanding Scanning
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listen for activity on the output frequency and
transmit on the input frequency. Since the repeater
is located very high, there is a very large line of
sight. Typical repeater systems provide coverage
out to about a 40 km radius from the repeater
location.
Where To Obtain More Information
By itself, this manual really only provides part of
what you need to know to have fun scanning – how
to program and use the scanner.
Information On The Internet
The Internet is a great source for current frequencies
and information about scanning.
Many web sites have lists of frequencies for your area.
You can use a search engine to find and use them.
Make a list of the agencies you want to listen to,
then look up the frequencies and systems used by
those agencies.
Understanding Scanning
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Included With Your Scanner
UBC69XLT
SCANNER
80 Channels
with 3 band plan
Belt Clip
Owners Manual
Scanner and
Antenna
Note: If any of these items are missing or damaged,
contact your place of purchase.
Included With Your Scanner
14
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