Radio Shack
owner manual
PRO-2056 50-Channel Home/Mobile Scanner
Troubleshooting
Specs
Delay
Connecting AN Antenna
Maintenance
Memory Backup
Service Search Banks
Features
Using Band Search
Page 1
Cat. No.
20-147
OWNER’S MANUAL
PRO-2056
50-Channel
Home/Mobile Scanner
Please read before using this equipment.
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Page 2
Contents
PRO-2056 50-Channel Home/Mobile Scanner
Features
FCC Notice
Scanning Legally
Contents
Frequency Conversion
Connecting the Telescoping Antenna
Connecting AN Antenna
Connecting the Window- Mount Antenna
Preparation
Connecting an External Antenna
Mounting the Scanner in Your Vehicle
Connecting Power from Your Vehicle’s Battery
Memory Backup
Using the Scanner AS a Base Station
Using the Supplied AC Adapter
Listening Safely
Connecting AN External Speaker or Headphones
Understanding Your Scanner
Service Search Banks
Banks
Private Bank
Channels
470-512
Search Bands
Page
Look AT the Front Panel
POLICE, FIRE/EMG, AIR, MRN
Look AT the Display
Using Service Search
Turning on the SCANNER/SETTING Volume and Squelch
Operation
Monitoring a Frequency
Using Band Search
Storing Frequencies Into Channels
Clearing Frequencies from Channels
Using Memolock
Special Features
Delay
Locking OUT Channels Frequencies
Listening to Weather Broadcasts
Guide to Frequencies
General Guide to Scanning
United States Broadcast Bands
Guide to the Action Bands
Typical Band Usage
VHF Band
UHF Band
Primary Usage
VHF Band Activities Frequencies
UHF Band Activities Frequencies
Specified Intervals
Abbreviations Services
Band Allocation
Frequency Ranges
VHF Low Band in 5 kHz steps
Very High Frequency VHF
Government Band
Meter Amateur Band
VHF High Band
Low Band
Cm Amateur Band
Frequency Conversion
Problem Possible Causes Remedies
Troubleshooting
Care and Maintenance
Replacing the Fuse in the DC Cigarette-Lighter Power Cord
Replacing the Fuse in the DC Power Cord
Replacing the Fuses
Specifications
Current Drain
Page
Page
Division of Tandy Corporation
RadioShack
Fort Worth, Texas
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