Cobra microTALK PR4200WX

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Nothing Comes Close to a Cobra

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For more information or to

order any of our products,

please visit our website:

www.cobra.com

Making Life Easier and Safer

Owner’s Manual

Nothing Comes Close to a Cobra

TWO-WAY RADIO MODEL

PR 4200 WX

Printed in China

Part No. 480-407-P

Version A

Intro Operation Customer

Assistance

Warranty

otice

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Introduction

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.

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, seven (7) days a week

773-889-3087 (phone).

Customer Assistance Operators

English and Spanish. 8:00 a.m. to 6:00 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

Belt Clip

Intro Operation Customer

Assistance

Warranty

Notice

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Customer Assistance

6500 West Cortland Street

Chicago, Illinois 60707 USA

www.cobra.com

PR4200WX_PH3b.qxd 5/11/07 12:40 PM Page RC1

Need help?

Do you have a question about the Cobra microTALK PR4200WX and is the answer not in the manual?

The Cobra PR4200WX is a two-way radio designed for personal and recreational use, operating on both FRS (Family Radio Service) and GMRS (General Mobile Radio Service) frequencies. It features a compact, handheld design with a backlit LCD display for easy readability.

Function Description:

The primary function of the PR4200WX is two-way voice communication over short distances. It supports 22 channels, with seven shared by FRS/GMRS, seven FRS-only, and eight GMRS-only channels. To enhance privacy and reduce interference, the radio incorporates 121 Privacy Codes, comprising 38 CTCSS (Continuous Tone-Coded Squelch System) codes and 83 DCS (Digitally Coded Squelch) codes.

A notable feature is the integration of 10-channel NOAA All Hazards Radio, allowing users to receive weather alerts and other hazard information. The Voice Activated Transmit (VOX) mode enables hands-free operation, automatically transmitting when the user speaks. The VOX sensitivity level can be adjusted to match voice volume and minimize background noise triggers.

The radio includes a Call Alert function with 10 selectable tones, providing a unique alert to another person. A Roger Beep Confirmation Tone signals to the listener when the talk button is released, indicating the end of transmission. Keystroke Tones provide audible feedback for button presses and setting changes.

For power management, the PR4200WX features a selectable High/Low Power Output, allowing users to extend battery life by switching to low power when in close proximity to another party or under favorable conditions. This feature is applicable to GMRS channels 1-7 and 15-22, while FRS channels 8-14 operate exclusively on low power. An Auto Battery Save mode automatically switches the radio to a power-saving state after 10 seconds of no transmissions. The radio also has a Battery Low icon to indicate when recharging or replacement is needed.

The Auto Squelch feature automatically mutes weak transmissions and unwanted noise, though it can be turned off to receive all signals and extend the maximum range. A Maximum Range Extender function can be activated to optimize signal reception.

The radio offers 10 Memory Locations for storing frequently used channel and privacy code combinations, which can be individually selected or scanned. A Channel Scan function allows the radio to automatically scan all channels and stop on detected transmissions. Similarly, a Privacy Code Scan function enables scanning of CTCSS or DCS codes within a selected channel.

Important Technical Specifications:

Channels: 22 (7 FRS/GMRS, 7 FRS-only, 8 GMRS-only)
Privacy Codes: 121 (38 CTCSS, 83 DCS)
NOAA All Hazards Radio: 10 channels
Power Output: Selectable High/Low (GMRS channels), Low (FRS channels)
Battery Life: Approximately 12 hours on full charge (rechargeable batteries)
Display: Backlit LCD
Range: Varies depending on terrain and conditions (maximum in flat, open country; reduced by buildings, foliage, hilly terrain)

Usage Features:

On/Off Volume Knob: Rotates clockwise to turn on the radio, adjust volume, and indicates standby mode.
Channel Up/Down Buttons: Used to select channels, privacy codes, VOX sensitivity levels, memory locations, call tones, and to initiate scanning.
Talk Button: Press and hold to transmit, release to listen. Also used to exit mode functions and return to standby.
Mode/Lock Button: Scrolls through mode functions, activates/deactivates the lock feature, and enters settings.
Enter/Hi-Low Power Button: Enters settings, toggles between high/low power, and returns to standby mode.
Light/Max Range Button: Illuminates the display for 10 seconds, and activates/deactivates the maximum range extender.
Lock Feature: Locks Channel, Mode/Lock, and Enter/Hi-Low Power buttons to prevent accidental operation.
Speaker/Microphone/Charge Jack: Allows connection of an external speaker/microphone for hands-free use or a wall charger/adapter for charging.
Signal Strength Meter: Displays the strength of incoming and outgoing transmissions with ascending bars.

Maintenance Features:

Battery Installation/Replacement: Involves removing the belt clip, opening the battery compartment latch, inserting batteries according to polarity, and replacing the cover and belt clip.
Rechargeable Batteries and Desktop Charger: The radio uses supplied rechargeable batteries and a desktop charger. Charging typically takes about 15 hours. The charge indicator light stays on while charging.
Battery Recycling/Disposal: Rechargeable batteries must be recycled or disposed of properly in compliance with applicable laws. Instructions are provided for mailing batteries back to Cobra for recycling.
Care Instructions: Handle the radio gently, keep it away from dust, and avoid water, damp places, and extreme temperatures.
FCC Licensing: GMRS frequencies require an FCC license. Users are advised to obtain a license, use a call sign for station identification, and cooperate to avoid channel interference.
FCC RF Exposure Requirements: The device is authorized to operate at a duty factor not exceeding 50%. Users should hold the transmitter approximately 2 inches from their face with the antenna pointed up and away for body-worn operation. Use only supplied or designated Cobra accessories to ensure compliance with RF exposure guidelines. Unauthorized antennas, modifications, or attachments may violate FCC regulations.