Radio Shack 20-424 Manuals

Manuals and User Guides for Radio Shack 20-424. We have 1 Radio Shack 20-424 manual available for free PDF download: Owner's Manual

Radio Shack 20-424 Owner's Manual

Radio Shack 20-424 Owner's Manual (37 pages)

200-Channel Desctop Scanner

Brand: Radio Shack | Category: Receiver | Size: 1.14 MB

Table of Contents

Contents
1
Features
2
Your Scanner Can Receive These Bands
3
The FCC Wants You to Know
3
Scanning Legally
4
Preparation
4
Using AC Power
4
Using Vehicle Battery Power
5
Connecting an Antenna
5
Connecting the Supplied Antenna
5
Connecting an Outdoor Antenna
5
Connecting an Earphone/Headphones
6
Listening Safely
6
Traffic Safety
7
Connecting an Extension Speaker
7
About Your Scanner
7
A Look at the Keypad
8
A Look at the Display
9
Understanding Banks
12
Channel Storage Banks
12
One Touch Banks
12
Marine
12
Fire/Police
14
Air
14
Ham Radio
14
Weather
15
Operation
15
Turning on the Scanner/Setting Volume and Squelch
15
Storing Known Frequencies into Channels
15
Searching the One Touch Banks
16
Using Tune
17
Scanning the Stored Channels
18
Turning Channel-Storage Banks off and on
18
Monitoring a Stored Channel
18
Clearing a Stored Channel
19
Listening to the Marine Bank
19
Listening to the Weather Band
19
WX Alert
20
Special Features
20
Delay
20
Locking out Channels or Frequencies
21
Reviewing Locked-Out Frequencies
21
Removing Lockouts from All Frequencies in a One Touch Search Bank
21
Removing Lockouts from All Frequencies
21
Using Priority
22
Turning the Key Tone on and off
22
Avoiding Image Frequencies
22
Resetting/Initializing the Scanner
23
Wired Programming
23
A General Guide to Scanning
24
Guide to Frequencies
24
National Weather Frequencies
24
Birdie Frequencies
24
Guide to the Action Bands
25
Typical Band Usage (Mhz)
25
Primary Usage
25
Band Allocation
26
High Frequency (HF) — (3 Mhz-30 Mhz)
27
Very High Frequency (VHF) — (30 Mhz-300 Mhz)
27
Ultra High Frequency (UHF) — (300 Mhz-3 Ghz)
29
Frequency Conversion
30
Troubleshooting
31
Care
32
Service and Repair
32
Specifications
33
Parts and Accessories
35

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