Cobra CXT645 User Manual

Introduction
©2014 Cobra Electronics Corporation
6500 West Cortland Street
Chicago, Illinois 60707 USA
www.cobra.com
Making Life Easier and Safer
Staying in touch with your family and friends is
convenient and easy when using your microTALK
®
radio. Some of the many uses you will discover include:
Communicating with others while hiking, biking, and working; keeping
track of family and friends at a crowded public event; checking with
travel companions in another car; talking with neighbors; arranging
meeting spots with others while shopping at the mall.
Secure your microTALK
®
radio while on the go.
Carrying your microTALK
®
radio with you is easy
when using the belt clip or optional wrist strap.
The belt clip easily attaches to your belt, purse,
or backpack.
For Assistance in the U.S.A.
In this user’s manual, you should find all the information you need to
operate your microTALK
®
radio. If you require further assistance after
reading this manual, Cobra Electronics offers the following customer
assistance services:
Automated Help Desk
English only. 24 hours a day, 7 days a week 773-889-3087 (phone).
Customer Assistance Operators
English and Spanish. 8:00 a.m. to 5:30 p.m. Central Time,
Monday through Friday (except holidays) 773-889-3087 (phone).
Questions
English and Spanish. Faxes can be received at 773-622-2269 (fax).
Technical Assistance
English only. www.cobra.com (on-line: Frequently Asked Questions).
English and Spanish. productinfo
@cobra.com (e-mail).
For Assistance Outside the U.S.A.
Contact Your Local Dealer
Customer Assistance
A1
Owner’s Manual
Nothing Comes Close to a Cobra
®
Nothing Comes Close to a Cobra
®
For more information or to
order any of our products,
please visit our website:
www.cobra.com
Belt Clip
Printed in China
Part No. 480-987-P
English
Version B
TWO-WAY RADIO MODEL
CXT645
CXT645_MANL_vB.indd 1-1 9/24/14 3:15 PM

Cobra CXT645 Specifications

General

Brand	Cobra
Model	CXT645
Category	Two-Way Radio
Language	English

Summary

Introduction and Setup

Customer Assistance and Support

Provides contact information for automated help desk, customer assistance operators, and technical assistance.

Basic Radio Operation

Quick Start Guide

Basic steps to turn on the radio, select a channel, and communicate using the talk button.

Communicating with Another Person

Instructions on how to use the talk button and microphone for clear voice transmission.

Selecting a Channel

Mode Functions - Squelch and Privacy

Scrolling Through Mode Functions

Understanding Privacy Codes (CTCSS/DCS)

Explains CTCSS and DCS systems for reducing interference and the need for matching codes.

Setting CTCSS Privacy Codes

Step-by-step guide to selecting a CTCSS privacy code for a selected channel.

Mode Functions - VOX and DCS

Setting DCS Privacy Codes

Instructions on how to select a DCS privacy code for a channel, including switching from CTCSS.

Using Voice Activated Transmit (VOX)

Mode Functions - Memory

Programming Memory Locations

Recalling Stored Memory Channels

Mode Functions - Scanning

Scanning Channels

Scanning Memory Channels

Scanning Privacy Codes

Specifications and Compliance

FRS/GMRS Frequency Allocation and Compatibility

Chart detailing channel numbers, service types, frequencies, and power output for FRS/GMRS.

FCC License and Compliance Information

Details FCC rules, licensing requirements, and compliance for the device.

Customer Assistance and Warranty

Radio Safety and RF Exposure Guidelines

Provides essential safety information regarding radio operation and FCC RF exposure guidelines.

Product Service and Support

Limited One-Year Warranty Details