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owner manual
PRO-74 100-Channel VHF/UHF/Air/800 MHz Race Scanner
Models:
Race Scanner
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52 pages
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Troubleshooting
Specs
Skipping Data Signals
Connecting AN Antenna
Warranty
Maintenance
Problem Possible Cause Remedy
Resetting the Scanner
Using Vehicle Battery Power
Safety
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Owner’s Manual
Cat. No.
20-513
PRO-74
100-Channel
VHF/UHF/Air/800 MHz
Race Scanner
Please read before using this equipment.
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Contents
PRO-74 100-Channel VHF/UHF/Air/800 MHz Race Scanner
Features
Page
Frequency Range Step Transmission MHz KHz
Scanning Legally
FCC Notice
Contents
Troubleshooting
Special Features
Care and Maintenance Specifications
General Guide to Scanning
Using Internal Batteries
Power Sources
Preparation
Page
Charging Nickel-Cadmium Batteries
Using Standard AC Power
Using Vehicle Battery Power
Connecting AN Antenna
Connecting an Optional Antenna
Connecting AN Earphone Headphones
Connecting AN Extension Speaker
Attaching the Belt Clip
Traffic Safety
Listening Safely
Look AT the Keypad
Understanding Your Scanner
Page
Look AT the Display
Page
Understanding Banks
Service Banks
Memory Banks
Name Typical Usage Frequency Range MHz
HAM
Operation
Turning on the Scanner Setting Squelch
Press E to store the frequency into the channel
Storing Known Frequencies Into Channels
Finding and Storing Active Frequencies
Searching the Service Banks
Searching from a Selected Frequency
Storing Active Frequencies
Search Skip Memory
Manually Selecting a Channel
Deleting a Frequency from a Channel
Scanning Channels
Listening to Weather Broadcasts
Storing a CAR Number and Frequency
Using the PRO-74 AT the Races
Adding Frequencies to a Car Number
Viewing Frequencies Associated with a Car Number
Scanning by CAR Number
Deleting a Frequency from a Car Number
Finding What CAR Numbers are in What Channels
Turning Memory Banks on and OFF
Special Features
Locking OUT Channels
Priority
N K
Using the Display Backlight
Using the Keylock
Changing Search Speeds
Normal Search Hypersearch
Turning the KEY Tone OFF/ON
Turning the Battery Save Function OFF/ON
Skipping Data Signals
Guide to Frequencies
General Guide to Scanning
National Weather Frequencies
Canadian Weather Frequencies
Birdie Frequencies
Typical Band Usage
Guide to the Action Bands
VHF Band
UHF Band
Primary Usage
Band Allocation
Abbreviations
Very High Frequency VHF
Meter Amateur Band- 50-54 MHz
Ultra High Frequency UHF
Conventional Systems Band Locally Assigned
Frequency Conversion
Problem Possible Cause Remedy
Troubleshooting
BATT.Lo
Resetting the Scanner
Care and Maintenance
Specifications
RadioShack Division of Tandy Corporation Fort Worth, Texas
Limited One-Year Warranty
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Contents