Radio Shack 21-1679 User Manual

21-1679
Please read this user’s guide before installing, setting up
and using your new CB radio.
www.radioshack.com
Thank you for purchasing your
Weather Alert Handheld CB
Radio from RadioShack.
What’s Included
CB Radio
Ni-MH Battery Pack
AA Battery Case
AC Charger
Antenna
Hand Strap
Belt Clip
User’s Guide
FCC Rules
Weather Alert
Handheld CB RADIO

Radio Shack 21-1679 Specifications

General

Brand	Radio Shack
Model	21-1679
Category	Portable Radio
Language	English

Summary

A Look at Your CB Radio

Powering Your CB Radio

Using the Ni-MH Battery Pack

Using the AA Battery Case

Using AC Power

Using Vehicle Power

Connecting Your CB Radio

Installing the Antenna

Procedure for attaching the supplied antenna to the CB radio's BNC connector.

Connecting an External Speaker or Microphone

How to connect external audio devices to the CB radio's SPK and MIC jacks.

Operating Your CB Radio

Receiving

Steps for tuning into channels and adjusting settings for clear reception.

Transmitting

Guide on how to speak into the microphone and transmit messages.

High/Low Power Level

How to switch between high and low power transmission levels.

Backlight

Key Tone

Key Lock

Activating and deactivating the key lock function to prevent accidental presses.

Power Save

Scanning Channels

Using Channels 9 and 19

Listening to the Weather Band

How to select and listen to NOAA weather broadcasts.

Turning Digital Weather Alert On and Off

Understanding Digital Weather Alert

Specifications