Operation & user’s manual [PDF] (84 pages)
- Updated: 27.06.2026
Document Preview & Text Transcription
Please read this user’s guide before installing,
setting up and using your new product
www.radioshack.com
20-426
Pro-2051 1,000-Channel
Triple Trunking Mobile/Base Scanner
2
Contents
Thank you for purchasing your Pro-2051 1,000-channel,
triple-trunking scanner from RadioShack. Signal stalker
allows you to lock on frequencies within 1,000 feet, without
programming. The PC interface lets you program your
scanner using your computer. Support for Motorola, LTR and
EDACS trunked systems permits you to access most any
police, fi re and emergency system. With built-in Skywarn,
you will be able to stay up to date with the reports called in
by storm spotters.
user’s guide • quick start guide • preprogrammed frequency addendum
AC adapter
DC cable w/fuse
Scanner
Antenna
Mounting
bracket
Knob (2)
Lock washer (2)
Screw (2)
3
The Basics
The Basics
your scanner’s keypad
6
your scanner’s rear view
8
your scanner’s display
9
the FCC wants you to know
10
step 1: install your scanner
11
mounting the scanner in your vehicle
11
step 2: power your scanner
12
from a wall outlet
12
through your vehicle’s ignition (negative ground only)
12
from your vehicle’s cigarrette lighter
13
step 3: connect your scanner
14
connecting the supplied antenna
14
connecting an external antenna
14
connecting an external speaker
15
step 4: set up your scanner
17
turn on your scanner
17
set the squelch
17
listen to preprogrammed frequencies
18
common scanner terms
18
scanning overview
18
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