Cobra Electronics Corporation 6500 West Cortland Street Chicago, IL60707
If You Think You Need Service
For technical assistance,please call our Automated Help Desk which can assist you by answering the most frequently asked questions about Cobra products. 24 hours a day, 7 days a week. A Consumer Service Representative can be reached through this same number
Operating Instructions for your

(773) 889-3087

2-Way Radio

PR 900 DX

8:00 am - 6:00 pm,Monday through Friday, CST.
Technical assistance is also available on-line in the Frequently Asked Questions (FAQ) section at www.cobra.com or by e-mail to productinfo@cobra.com
If you think you need service call 1.773.889.3087
If your product should require factory service please call Cobra first before sending your unit in. This will ensure the fastest turn-around time on your repair. You may be asked to send your unit to the Cobra factory. It will be necessary to furnish the following in order to have the product serviced and returned. 1. For Warranty Repair include some form of pr oof-of-purchase, such as a mechanical reproduction or carbon or a sales receipt. If you send the original receipt it cannot be returned. 2. Send the entire product. 3. Enclose a description of what is happening with the unit.Include a typed or clearly print name and address of where the unit is to be returned. 4. Pack unit securely to prevent damage in transit. If possible, use the original packing material. 5. Ship prepaid and insured by w ay of a traceable carrier such as United Parcel Service (UPS) or First Class Mail to a void loss in transit to: Cobra Factory Service, Cobra Electronics Corporation,6500 W. Cortland St., Chicago, IL 60707. 6. If the unit is in war ranty, upon receipt of your unit it will either be repaired or exchanged depending on the model. Please allow approximately 3 to 4 weeks before contacting us for status. If the unit is out of war ranty a letter will automatically be sent informing you of the repair charge or replacement charge. If you have any questions, please call 1.773.889.3087 for assistance.
Cobra Electronics Corp. 2001 Printed in China Part No. 480-007-P
Nothing comes close to a Cobra

Controls and Indicators

1. UHF Antenna 2. Speaker/Microphone Jack 3. Charger Jack 4. On/Off Power/Volume Knob 5. LCD Display Panel 6. Speaker 7. Battery Compartment 8. PTT Talk Button 9. Monitor/LCD Display Light Button 10. Channel Up or Down Buttons 1 Call Button 1. 12. Lock Key 13. Mode Button 14. Belt Clip
Thank you for purchasing the Cobra microTALK PR 900 DX. Properly used, this Cobra product will give you many years of reliable servic e. 3

WITH COVER OPEN

Customer Support
Should you encounter any problems with the product or not understand its many features, please refer to this owners manual. If, after referring to the manual, you still need help, call Cobra Customer Service at 773.889.3087. CAUTION

Cobra Customer Service

Live operators are available M-F 8:00 am - 6:00 pm CST at: 773.889.3087 Automated Technical Assistance available 24 hours a day, seven days a week.E-mail questions to: productinfo@cobra.com Cobra on the World Wide Web: Frequently Asked Questions (FAQ) can be found on-line at: www.cobra.com
Important Safety Information For PR 900 DX
Your wireless handheld portable transceiver contains a radio frequency transmitter. When the PTT Talk Button is pushed it sends out RF signals.The device is authorized to operate at a duty fac tor not to exceed 50% to comply with Federal Communications Commissions (FCC) RF exposure safety level guidelines for handheld wireless devices.
To maintain compliance with the FCCs RF exposure guidelines hold the transmitter at least 2 inches (5 centimeters) from your face and speak in a normal voice, with the antenna pointed up and away. If you wear the transceiver on your body while using a headset or external microphone accessory, use only the supplied belt clip for this product and ensure that the antenna is at least 2 inches (5 centimeters) from your body when transmitting. If the distance between the antenna and the b ody is LESS THAN 2.0 INCHES (5 CM) DO NOT TRANSMIT WITH THIS DEVICE IN THE BODY WORN CONFIGURATION. Unauthorized antennas,modifications, or attachments could damage the transmitter and may violate FCC regulations. Normal Operating Position: Hold the transmitter approximately 2 to 3from your face and speak in a normal voice, with the antenna pointed up and away.

This device complies with part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harmful interference.
General Mobile Radio Service
FCC Licensing Information The PR 900 DX radio operates on General Mobile Radio Service (GMRS) frequencies which require a Federal Communication Commission (FCC) license. For licensing information and application forms, please call the FCC Hotline at:
How to Use Your Cobra 2-Way Radio
Contents Features....1 General Mobile Radio Service...A1 FCC Warnings Included Accessories Controls & Indicators...A2 Our Thanks to You...A3 Customer Support...A3 Operating your microTALK PR 900 DX Battery Installation... 2 Battery Low....3 Turning On....4 LCD Display....4 Select Main Channel (1-15)...5 Select CTCSS Privacy Code (00-38)..5 Talking To Another Party...8 Calling Another Party...10 Auto Squelch...12 Maximum Range Extender...12 External Microphone/Speaker Jack..13 Advanced Features...14 Lock Function...14 Busy Channel Lock Out..15 VOX....16 Scan Function...17 Auto Channel Scan List..19 Priority Scan Channel...20 Key Tone Settings....21 microTALK PR 900 DX Range...22 Making Life Easier And Safer..23 Frequency Ranges...25 Caring for Your microTALK PR 900 DX..27 microTALK PR 900 DX Specifications...28 Limited Two Year Warranty..29 Optional Accessories...30 Order Form....31 If You Think You Need Service..Back Cover
Features of This Product UHF FM Frequencies Up to 5 Mile Range 15 GMRS Channels (7 shared FRS Channels) 38 CTCSS Privacy Codes LCD Function Display Auto Squelch Lock Key Call Feature (5 tone settings) Belt Clip VOX SuperFlex Antenna Programmable/Priority Scan Rechargeable Batteries Included Charger Adapter Included

1-800-418-FORM

(You need form #159 and form #605) If you have any questions regarding the license application you can contact the FCC direct at 1-888-CALL-FCC.

FCC Warnings

Replacement or substitution of transistors, regular diodes or other parts of a unique nature, with parts other than those recommended by Cobra, may cause a violation of the technical regulations of part 95 of the FCC Rules, or violation of Type Acceptance requirements of Part 2 of the Rules.
Included with your microTALK PR 900 DX

1 Belt Clip

Operation

Battery Installation

Install Batteries Battery Low

Battery Low

When battery capacity is at the 1/3 level it is recommended that you recharge your rechargeable batteries or replace your alkaline batteries. Charge port is located on side of unit.

Rechargeable NiMH batteries are included with your PR 900 DX. When not using your NIMH batteries, always use high quality alkaline batteries. Incorrect positioning can damage batteries and unit.
When in normal use the ( ) BATT LOW icon may begin flashing. This is a warning tha t batteries are getting low.

Antenna

The radio is equipped with a SuperFlex antenna,which flexes without breaking and withstands the demands of an active lifestyle.
Pull lock tab down and lift door up (towards you) to remove battery cover.
Insert 4 AAA batteries. Position batteries according to polarity markings.
Turning On Your microTALK PR 900 DX Turning On Y our microTALK TURN KNOB PR 900 DX CLOCKWISE
Note Whenever the unit is on you can receive communications, (except while pushing the PTT Talk Button, or while in Mode Function).

Select Channels (1-15)

Main Channels 1-7 are shared with FRS radios.

Select Channels

Units must be on same Main Channel and CTCSS Privacy Code to communicate.
Turn the Volume Control clockwise to switch power on. Set volume to desired level. Turn the Volume Control counter-clockwise to turn power off.

PRESS UP OR DOWN

Illuminating the Display
Turn on your microTALK PR 900 DX. An audible tone will indicate the unit is on and the LCD will self-test for 2 seconds and then go to Operational Mode. Select channel by pressing and releasing the Channel Up or Down Buttons.
Push and hold Channel Up or Down Buttons for fast channel/code advance.
Select CTCSS Privacy Code
If you push and hold the Mode Button,the LCD display will cycle through the different functions.

PRESS AND RELEASE

Select CTCSS Privacy Code (00-38)
Selecting a CTCSS Privacy Code will enable you to filter out unwanted conversations and allow greater privacy. For example, when with a group of friends, you select channel 7 and privac y code 1, you will hear your friends and filter out conversations on channel 7 with privacy c odes 2 through 38.

Press and release

Monitor Button to illuminate display for ten seconds.
Select CTCSS Privacy Code continued
Press and hold Channel Up or Down Buttons for fast channel/code advance.
When desired CTCSS Privacy Code is displayed press and release PTT Talk Button or the Mode Button to confirm your selection.
After selecting a Main Channel as instructed on page 5, press and release Mode Button. Smaller numbers and the CTCSS icon will flash next to Main Channel display on LCD. Your PR 900-2 DX can also display the CTCSS Privacy Code as a frequency number rather than as a privacy code number.To select the frequency number display option, make sure your PR 900-2 DX is off. While pressing the Mode Button, turn on the unit. Use the Channel Up/Down Buttons to toggle between TcCode (privacy code number) and TcFrE9 (privacy code frequency number). Push the PTT Talk Button to confirm your selection.CTCSS Privacy Code numbers and the corresponding frequency numbers are listed on page 26. 7

Select CTCSS Privacy Code number by pressing and releasing the Channel Up or Down Buttons.

Talking to Another Party

While PTT Talk Button is depressed you cannot receive incoming calls.

Standby Mode

PRESS AND HOLD
When finished talking, release PTT Talk Button to receive incoming transmissions. Your microTALK PR 900 DX is always in the Standby Mode when the PTT Talk Button is not pressed and you are not in M ode Function. See Advanced Features section on page 14.
Press and hold PTT Talk Button. The transmit LED will light up in red.
Hold mic about 2 inches from mouth. Speak in a normal voice.

RELEASE FOR RESPONSE

Release PTT Talk Button and listen for response. 8 9

Calling Another Party

To alert another par ty you wish to communicate:
TURN KNOB CLOCKWISE PRESS AND RELEASE
Note Your microTALK PR 900 DX is always in the Standby Mode when thePTT Talk Button is not depressed.
Turn on your microTALK PR 900 DX. An audible tone will indicate the unit is on. The LCD will self-test for 2 seconds and then go to Operational Mode.
Call Button. The unit you are calling will hear a 2 second ring tone, and the transmit LED will light up in red Your PR 900 DX allows you to send call alerts in any 1 of 5 user tone settings. To select your desired tone: A. Make sure your PR 900 DX is off. B. Press and hold the Call Button while at the same time turning on the unit. C. Press the Channel Up or Down Buttons to listen to each of the 5 tone settings. D. When you reach a desired tone, press the PTT Talk Button to program your selection.
Note Your incoming Callaudio ringing level is dependent on your units volume setting. Both the calling and receiving units must be on same Main Channel and CTCSS Privacy Code for the Call Function to work.
Select desired Main Channel by pressing and releasing Channel Up or Down Buttons. Both the calling and receiving units must be on same Main Channel and CTCSS Privacy Code for the Call Function to work.

Auto Squelch

Your microTALK PR 900 DX is equipped with Auto Squelch, which automatically shuts off weak transmissions and unwanted noise due to terrain conditions or if you have reached your range limit.
External Mic/Headphone Jack
Your microTALK PR 900 DX can be fitted with a variety of accessories (not included),freeing your hands for other tasks. To attach an external mic/headphone accessory:
External Mic/ Headphone Jack
To order optional microphone/ speaker accessories, see page 31.

Maximum Range Extender

To learn more about the range of your microTALK PR 900 DX, see page 22. Range is dependent on battery condition and geographic terrain.
Auto Squelch sensitivity can be changed to HI (least sensitive) or LOW (most sensitive) by pressing the Mode Button until the 5 (HI or LO) is displayed. Use the Channel Up or Down Buttons to toggle between HI or LO sensitivity. Press the PTT Talk Button to confirm your selection.
When the signal you want to hear is consistently weak, you may place the radio in Maximum Range Mode. Press and hold the Monitor Button for 1 second.The MONicon will be illuminated on the LCD. To return to normal operation, press and hold the Monitor Button again or change channels.
Insert plug into SPKR/MIC jack on the top of the unit.

PUSH & HOLD

Advanced Features
Your microTALK PR 900 DX has many advanced features not found on other 2-Way Radios. These include:
Lock Key Busy Channel Lock Out VOX Main Channel/CTCSS Privacy Code Scan Priority Scan Selection Mode Tone Indicator Settings: Key Stroke Tone
To unlock press and hold the Lock Button for one second.There is no lock icon visible. If the Beep Function is ON you will hear an audible confirmation. Buttons are unlocked.

Lock Function

Busy Channel Lock Out (BCLO)
BCLO Mode prevents transmission whenever the unit detects another conversation on the same channel. Press Mode Button until the (BCLO) icon flashes on the LCD panel.
Note Call Button,Monitor Button and PTT Talk Button do not lock and are fully operational while the unit is locked. The unit cannot lock while selecting a mode.
The Lock Function locks the Channel Up and Down Buttons and Mode Button to avoid accidental operation. To engage the Lock Function:
Press the Channel Up or Down Buttons to toggle the (BCLO) function on or off. Press the PTT Talk Button to confirm your selection. The BCLO icon will be visible when BCLO on is selected.
Press and hold the Lock Button for one second. Lock icon will be visible. If the Beep Function is ON you will hear an audible confirmation. Most buttons are locked. 14 15

VOX setting allows you to have hands-free conversation.Your voice is detected and the radio transmits without the need to press the PTT Talk Bu t to n. To set radio for VOX operation: Rotate the Volume Control counterclockwise to turn power OFF. Press and hold the PTT Talk Button. Rotate the Volume Control clockwise to turn power ON. To set the VOX sensitivity level, A. Press the Mode Button until VOX icon flashes and VOX appears in LCD Panel. B. Press the Channel Up or Down Buttons to select from 01-10 Voice Levels with 01 being the least sensitive and 10 being the most sensitive. C. Press the PTT Talk Button to confirm your selection. D. To turn off the VOX feature, rotate the Volume Control counterclockwise to turn power OFF and then turn power ON again.

Scan Function

Turn on microTALK PR 900 DX. An audible tone will indicate the unit is on and then the LCD will go through a 3 second self-test and then go to Operational Mode.
Note The VOX sensitivity level setting is dependent on the background noise and will need to be adjusted accordingly.
Press and release Mode Button until ( ) icon and Main Channel flashes.

Scan Function continued

Auto Channel Scan List Selection Mode
This feature allows you to add or remove Main Channels from the scan list.The scan list is pre-programmed to channels 1-15 with no CTCSS Privacy Codes. Press the Mode Button until the icon SKIP or SCAN flashes on the LCD panel. The channel is set to the solid icon. Pressing either Channel Up or Down Buttons will toggle between skip and scan. Press the PTT Talk Button to confirm your selection(s).
Press Channel Up or Down Buttons and the unit will begin scanning the Main Channels. Unit will continue to scan all Main Channels with CTCSS Privacy Codes that are on the scan list (p.19) and stop if an incoming transmission is detected. A. Press and hold PTT Talk Button and talk. Your radio will return to Operational Mode on that channel as long as a signal is detected or. B. Press Channel Up or Down Buttons to rescan the Main Channel. or. C. To exit scan either press the Button or turn the unit off. Mode
Priority Scan Channel Selection Mode
This function allows you to monitor one particular channel while scanning other channels at the same time.If you pre-set any Priority Scan Channel other than the current channel in use,the pre-set channel will be scanned every 0.5 second and any strong signals on that channel will be displayed. To access the Priority Scan menu: Press the Mode Button until the PRIO icon flashes on the LCD panel. Press the Channel Up or Down Buttons to select the desired channel number you wish to monitor. Only channels on the scan list will be available as a Priority Scan Channel. Press the PTT Talk Button to lock in new Priority Scan Channel.

Key Tone Settings

This function allows the radio to sound a tone whenever the following keys are pressed: Monitor Button,Channel Up or Down Buttons, Mode Button or Scan Button. To turn the key tones on or off: Press the Mode Button until the musical note Icon flashes on the LCD panel. Press the Channel Up or Down Buttons to toggle the key tone feature on or off. Press the PTT Talk Button to confirm your selection.
Note The musical note icon will display in Standby Mode whenever the beep tones are activated.
microTALK PR 900 DX Range
Your microTALK PR 900 DX has a range up to 5 miles in GMRS. This effective range can be shortened under some conditions.
Making Life Easier and Safer
microTALK PR 900 DX Can Make Your Life Easier and Safer
As you become familiar with your microTALK Professional Radio you will find many of your own uses for the unit. Some suggestions include:
microTALK PR 900 DX 2-Way Radios Can Make Your Life Easier and Safer
Note To achieve maximum range the Auto Squelch can be overridden. Refer to Maximum Range Extender section on page 12.
Under flat, open conditions you will experience the radios maximum range.
Range can be reduced by buildings and foliage in the path of the signal.
Talking with fellow hikers.
Keeping track of the kids in a shopping mall.
Range will be further reduced by dense foliage and hilly terrain. 22
Communicating between basement and first, second or third floor.
Talking to a neighbor or a friend.
microTALK PR 900 DX Can Make Your Life Easier and Safer continued

Frequency Range

The microTALK PR 900 DX unit represents one of the most advanced FM 2-Way Radios available. GMRS Codes 15 Channel Frequency In MHz 462.5625 462.5875 462.6125 462.6375 462.6625 462.6875 462.7125 462.5750 462.6250 462.6750 462.5500 462.6000 462.6500 462.7000 462.7250 (Channels 1-7 shared with FRS)

Frequency Ranges

Checking on traveling companions in another car.
Agree on a meeting spot after an event.
CTCSS Privacy Code CTCSS Privacy Code 37 38

Caring for Your

Caring for Your microTALK PR 900 DX
Frequency 136.5 Hz 141.3 Hz 146.2 Hz 151.4 Hz 156.7 Hz 162.2 Hz 167.9 Hz 173.8 Hz 179.9 Hz 186.2 Hz 192.8 Hz 203.5 Hz 210.7 Hz 218.1 Hz 225.7 Hz 233.6 Hz 241.8 Hz 250.3 Hz The microTALK PR 900 DX will give you years of service if cared for properly. Here are some suggestions:
Frequency 67.0 Hz 71.9 Hz 74.4 Hz 77.0 Hz 79.7 Hz 82.5 Hz 85.4 Hz 88.5 Hz 91.5 Hz 94.8 Hz 97.4 Hz 100.0 Hz 103.5 Hz 107.2 Hz 110.9 Hz 114.8 Hz 118.8 Hz 123.0 Hz 127.3 Hz 131.8 Hz
Caring for Your microTALK PR 900 DX 2-Way Radio
Modifying or tampering with the radios internal components can cause malfunction and will invalidate the warranty. If your radio is not performing as it should, please call Cobra at 773.889.3087. Do not return the unit to the retailer.

Handle unit gently.

Keep away from dust.
Never place the unit in water or in a moist place.
Avoid exposure to extreme temperatures.

Specifications

I.GENERAL SPECIFICATIONS B. RECEIVER UNIT 1. SENSITIVITY FOR 12 DB SINAD FOR CALL SIG.DETECTION 2. MAX. AUDIO OUTPUT @5% THD 3. MAX.S/N RATIO @ 1mV RF INPUT 4. SQUELCH a) SENS. b) ATTACK TIME c) CLOSING TIME 5. AUDIO FREQUENCY RESP. @ 300 HZ @ 2500 HZ 6. SIGNAL DISPLACEMENT BW 7. INTERMODULATION REJECTION 8. SPURIOUS RESPONSE REJECTION uV uV MW DB uV mS mS DB DB +/-KHZ DB DB 0.25 0.45 0.200 -2 -65 65
Limited Two Y ear Warranty
COBRA ELECTRONICS CORPORATION warrants that its COBRA Radios, and the component parts thereof, will be free of defects in workmanship and materials for a period of two (2) years from the date of first consumer purchase. This warranty may be enforced by the first consumer purchaser, provided that the product is utilized within the U.S.A. COBRA will,without charge, repair or replace, at its option, defective radios, products or component parts upon delivery to the COBRA factory Service Departmen t, accompanied by proof of the date of first consumer purchase, such as a duplicated copy of a sales receipt. You must pay any initial shipping charges required to ship the product for warranty service, but the return charges will be at Cobra's expense, if the product is repaired or replaced under warranty. This warranty gives you specific legal rights, and you may also have other rights which vary from sta te to state.

4.-10 +-5

C.TRANSMITTER EFFECTIVE RADIATED POWER CARRIER FREQ.STABILIT Y MODULATION LIMITING CARRIER ATTACK TIME AUDIO FREQUENCY RESPONSE @ 300 HZ @ 2500 HZ 6. AUDIO DISTORTION 7. HUM and NOISE 8. TRANSIENT FREQ.BEHAVIOR a) TX ON b) TX OFF D. POWER SUPPLY 1. BATTERY LIFE (1:1:18 RATIO) 2. BATTERY (4 x AAA) 1. 2. 3. 4. 5. UNIT W ppm KHZ mS DB DB % DB mS mS
Cobra Electronics Corporation

6500 West Cortland Street Chicago, Illinois 60707
Exclusions: This limited warranty does not apply ; 1) to any product damaged by accident; 2) in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs; 3) if the serial number has been altered, defaced or removed;4) if the owner of the product resides outside the U.S.A. All implied warranties, including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty. COBRA shall not be liable for any incidental,consequential or other damages; including, without limitation,damages resulting from loss of use or cost of installation. Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you.

Optional Accessories

Item # FA-BC MA-EBM MA-SM MA-VOX FA-BP Description Replacement Belt Clip Ear Bud Microphone Lapel Speaker/Microphone VOX Headset/Mic Rechargeable Battery Pack Charger Adapter

Accessory Order Form

Cost Ea. Qty. Amount
Ear Bud Microphone Miniature microphone and earbud for private listening. MA-EBM
Lapel Speaker/ Microphone Remote speaker/microphone combination. MA-SM
VOX Headset/ Mic VOX (Voice Operated Transmitter) provides hands- free operation. MA-VOX

3515-0812-RC

Prices subject to change without notice.
Tax Table Illinois residents add 8.75% Indiana residents add 5% Michigan residents add 6 % Ohio residents add 5% Wisconsin residents add 5%
Subtotal (Tax if applicable) Shipping/handling Total

Shipping & Handling

Amount of Order Shipping/ Handling
$25.00 and under $25.01$40.00 $40.01$80.00 $80.01$120.00

$4.75 $6.95 $9.25 $10.25

Rechargeable Battery Pack High performance Nickel Metal Hydride battery pack for multiple charging. FA-BP
For credit card orders fill out order form and fax to: 773.622.2269 or call 773.889.3087 (Press 1 from the main menu) 8:00 am - 6:00 pm, M-F, CST.
Make check or money order (no stamps) payable to: Cobra Electronics Accessories Dept. 6500 West Cortland St. Chicago, IL 60707
$120.01$160.00 $11.75 $160.01 and up $14.50 For AK,HI and PR please add an additional $15.00 for UPS shipments.
Charger Adapter 3515-0812-RC
Replacement Belt Clip FA-BC
You Can Find These Fine Accessories At Your Local Cobra Dealer If you wish, you can order directly from Cobra. Order by phone Call 773.889.3087 (Press 1 from the main menu) 8 a.m.-6 p.m. M-F CST. Order by mail or fax Call 773.889.3087 for pricing. Fill out order form on ne xt page, and mail/fax directly to Cobra. Order over the Web:www.cobra.com

Please print clearly Name Address (No P.O. Box) City State Zip Telephone ( ) Credit Card No. Exp. Date Customer Signature Circle One: Visa MasterCard Discover
Allow 2 to 3 weeks for delivery. Offer valid in Continental U.S.only.
The Cobra line of quality products also includes: Citizens Band Radios microTALK Radios Radar/Laser Detectors GPS SafetyAlert Traffic Warning Systems Accessories HighGear Accessories

2-WAY RADIO MODEL PR 950 DX
Instrucciones operativas del
Operating Instructions for Your Cobra microTALK
RADIO BIDIRECCIONAL MODELO PR 950 DX

Cobra microTALK

Nothing comes close to a Cobra Nada se compara a Cobra
English, pages 1-18 Espaol, pginas 19-35
P R O D U C T F E AT U R E S

ENGLISH

Product Features
Antenna ON/OFF VOLUME switch backlit LCD display TALK button LIGHT/MAX RANGE button CALL button HI/LO (power) LOCK button CHANNEL SELECT button charger jack ENTER button MODE button belt clip
TWO-WAY RADIO with up to a 5 mile (8 km) range 22 CHANNELS (7 shared with FRS/GMRS, 7 FRS only, 8 GMRS only) 38 CTCSS PRIVACY CODES Selectable HI/LOW POWER Output (on all GMRS channels) UHF FM frequencies BACKLIT LCD display EXTERNAL SPEAKER/MICROPHONE jack 10 MEMORY LOCATIONS FULL CHANNEL/CTCSS SCAN MEMORY SCAN

LOCK tab

SIGNAL STRENGTH Meter MAXIMUM RANGE Extender 10 CALL SIGNAL selections VibrAlert VOX MODE for hands-free transmissions Selectable ROGER BEEP confirmation tone Selectable KEYSTROKE TONES AUTO SQUELCH CALL button BATTERY SAVER circuitry LOCK button BELT CLIP WATER RESISTANT

BACKLIT LCD DISPLAY

signal strength meter icon scan icon call tones and VibrAlert icon roger beep icon keystroke tones icon key lock icon vox icon low power icon memory location memory icon CTCSS Privacy Code numbers

speaker/ microphone

battery compartment TALK button external speaker/ microphone jack

Important

FCC Licensing Information
The PR 950 DX radio operates on General Mobile Radio Service (GMRS) frequencies which require a Federal Communications Commission (FCC) license. See page 15 for licensing and additional information.
receive/transmit tower icon main channel numbers power saver icon

LIGHT/MAX RANGE button

OFF ON

battery level meter

O P E R AT I O N
Installing or Replacing Batteries
1. Pull down the LOCK tab to remove the battery compartment cover. 2. Insert four AAA batteries. (Always use high quality batteries.) Position batteries according to polarity markings.

Lock tab

Battery Low
Battery power is indicated by the segments appearing at the bottom of the LCD. As battery power decreases, fewer segments will be visible. When BAT LO begins to flash, the batteries should be replaced. If you are using rechargeable batteries, they should be recharged.

Selecting a Channel

Channels 1-7 are shared with FRS/GMRS. Channels 8-14 are FRS only. Channels15-22 are GMRS only. (IMPORTANT: See page 16 for FRS/GMRS frequency allocations and compatibility chart.) 1. With the radio on, CHANNEL SELECT select any of the button 22 channels by pushing the CHANNEL SELECT button up or down. (NOTE: Both radios must be tuned to the same channel to communicate.)
2. Push the CHANNEL SELECT button up or down to select a privacy code. You can hold the button up or down for fast advance. 3. When your desired privacy code is displayed, press and release the ENTER button.

ENTER button

Calling Another Person
To alert another person that you are calling: 1. Press and release the CALL button. The other person will hear a 2-second ringing tone. (See page 12 on how to select between 10 call tone settings.)

CALL button

(NOTE: See page 17 for information about optional battery pack, charger, and additional accessories.)

Auto Battery Save

Your microTALK radio has a unique circuit designed to extend battery life. If there are no transmissions within 10 seconds, the unit will automatically switch to Battery Save mode and POWER SAVER will appear in the display. This will not affect the units ability to receive incoming transmissions.

Selecting a CTCSS Privacy Code
CTCSS (Continuous Tone Coded Squelch System) is an advanced tone coding system allowing you to select one of 38 privacy codes to reduce interference from other users on the channel. (NOTE: If you are using a privacy code, both radios must be tuned to the same channel and privacy code to communicate. Each channel will remember the last privacy code you selected.)
Turning On Your microTALK Radio
1. Rotate the ON-OFF/VOLUME switch clockwise to turn ON-OFF/VOLUME on the unit (and to switch adjust the volume). An audible tone will indicate the radio is on. 2. Your microTALK is now in Standby mode, ready to receive transmissions. The radio is always in Standby mode except when the TALK, CALL, or MODE buttons are pressed.
To select a privacy code:
1. After selecting a main channel, press and release MODE button the MODE button. A small number will flash next to the channel in the LCD.
You cannot send or receive transmissions during the 2-second call tone.
Talking to Another Person
1. Press and hold the TALK button. TALK button 2. With the microphone about 2 inches (5 cm) from your mouth, speak in a normal voice.
2. Adjust the volume by rotating the ON-OFF/VOLUME switch.

ON/OFF VOLUME SWITCH

Maximum Range Extender
You can temporarily LIGHT/MAX RANGE button turn off Auto Squelch, allowing all signals to be received and extending the maximum range of your radio: 1. Press and hold the LIGHT/MAX RANGE button for 5 seconds. You will hear 2 beeps indicating that Maximum Range Extender is on. 2. To turn Maximum Range Extender off, press and hold the LIGHT/MAX RANGE button for 1 second, or change channels.
which are all fully functional while the unit is locked. 2. To unlock buttons, press and release the LOCK button again. The Lock icon disappears and all buttons will be unlocked.

Illuminating the Display

1. Press and release the LIGHT/MAX RANGE button to illuminate the display for 10 seconds.
External Speaker/ Microphone Jack
Your microTALK radio can be fitted with an external speaker/microphone, freeing your hands for other tasks. (See page 17 for optional accessories.) To attach an external speaker/microphone: 1. Open the SPKR/MIC tab on top of the unit. 2. Insert the plug into the SPKR/MIC jack.

external microphone speaker speaker/microphone jack

a ches

3. Release the button when youre finished talking and listen for a response. You cannot receive incoming calls while pressing the TALK button.
Using the Lock Function Auto Squelch
Your microTALK radio is equipped with Auto Squelch, which automatically shuts off weak transmissions and unwanted noise due to terrain or conditions, or if youve reached your maximum range limit. (NOTE: To learn more about the range of your microTALK radio, see page 13.) The Lock function locks the CHANNEL, MODE and ENTER buttons to prevent accidental operation. To use the Lock function: 1. While in Standby LOCK button mode, press and hold the LOCK button for one second. The Lock icon will blink when the unit is locked. Buttons that are NOT locked are the CALL, LIGHT/MAX RANGE, and TALK buttons,
Roger Beep Confirmation Tone
Your listener will hear an audible tone when you release the TALK button. This alerts the other party that you are finished talking and it is OK for them to speak. (NOTE: The Roger Beep can be turned off and on, see page 11.)

Listening for a Response

When you are finished talking: 1. Release the TALK button to receive incoming transmissions. Your microTALK is always in listening mode while the TALK button is not pressed.
(CAUTION: Do not use an external speaker/microphone with common ground circuits with this radio. Damage can result. We recommend using only Cobra authorized accessories.)
O P E R AT I O N A D VA N C E D F E AT U R E S

Using the MODE button

The MODE button allows you to use and program the various functions of your microTALK radio. If you press and hold the MODE button, the LCD will cycle through the different functions.

MODE button

3. Press and release the ENTER button to enter the new setting, or press the MODE button to enter the new setting and proceed to other functions.
Programming Memory Locations
Your microTALK radio has 10 memory locations (1-10) for storing your most frequently used channels and privacy codes. To program locations: 1. Push the MODE button until the Memory icon and MODE button the memory location flashes. 2. Select the memory CHANNEL location you wish SELECT button to change by pushing the CHANNEL SELECT button up or down. 3. Press and release the MODE button again. The Memory icon and the main channel number will flash.
Setting the VOX Sensitivity Level
You can set the VOX sensitivity level to fit the volume of your voice and avoid transmissions triggered by background noise. To set the sensitivity: 1. Press the MODE button until the VOX icon flashes and the number for the current sensitivity level is displayed next to the letter L (level 5 = most sensitive, level 1 = least sensitive). 2. Push the CHANNEL SELECT button up or down to change the setting. 3. Press and release the ENTER button to enter the new setting, or press the MODE button to enter the new setting and proceed to other functions.

ENTER button MODE button

Using VOX Mode
In VOX mode, your microTALK can be used "hands-free," automatically transmitting when you speak. To turn VOX mode on and off: 1. Press the MODE button until the VOX icon flashes and the current setting ("on" or "off") is displayed.
2. Push the CHANNEL SELECT button up or down to turn VOX mode on or off.

CHANNEL SELECT button

4. Select the main channel you wish to store by pushing the CHANNEL SELECT button up or down.
5. Press the MODE button again to store the main channel in memory and move to privacy code selection. The privacy code number begins flashing and the Memory icon continues to flash. 6. Select the privacy code (00-38) you wish to store by pushing the CHANNEL SELECT button up or down. 7. Press the ENTER button to program TALK button your selection. You may also press the TALK button to transmit your selected channel and privacy code, which will be stored into the memory location you are using. (NOTE: To unprogram a memory location you programmed previously, select 00 for both the main channel and privacy code in steps 4 through 6.) 8. Press and release the ENTER button to return to Standby mode at your new memory location, or press and release the MODE button to ENTER button save the MODE memory location button and proceed to other functions.
Recalling Memory Locations
To recall a channel you have stored in a memory location: 1. Press the MODE button until the Memory icon and a memory location flashes.

To scan main channels:

1. Press the MODE button until the Scan icon and main channel number flashes.
Using the Scan Function (continued) To scan privacy codes:
1. While in Standby mode, press the CHANNEL SELECT button up or down to choose the main channel you wish to scan. 2. Press the MODE MODE button button until the Scan icon and the privacy code number flashes.
c) Press the MODE button to proceed to memory location scanning (see below). If you do not press any button within 10 seconds, the radio will automatically resume scanning privacy codes.
To scan memory locations:
1. Press the MODE button until the Scan icon, Memory Location icon and memory location number flashes.
2. Select your desired CHANNEL memory location SELECT by pushing the button CHANNEL SELECT button up or down. Your radio will stay at this ENTER memory location button until you exit Memory Function mode by pressing the ENTER button. 3. Repeat steps 1 and 2 to recall other memory locations.

Using the Scan Function

Your microTALK radio can automatically scan main channels (1-22), the privacy codes (00-38) within one main channel, or memory locations.

2. Push the CHANNEL SELECT button up or down and the unit will begin scanning the main channels. (NOTE: The unit ignores privacy codes while scanning main channels.) 3. The radio will continue to scan all main channels and stop if an incoming transmission is detected. The unit will remain on that channel for 10 seconds. During that time you can: a) Press and hold the TALK button TALK button and talk. The radio will remain on that channel and return to Standby mode. b) Push the CHANNEL SELECT button up or down to resume scanning main channels. c) Press the MODE button to proceed to privacy code scanning (see following page). If you do not press any button within 10 seconds, the radio will automatically resume scanning main channels.
3. Push the CHANNEL SELECT button up or down and the unit will begin scanning privacy codes within the main channel you selected. 4. The radio will continue to scan privacy codes and stop if an incoming transmission is detected. The unit will remain on that code for 10 seconds. During that time you can: a) Press and hold the TALK button and talk. The radio will remain on that channel and privacy code, then return to Standby mode. b) Push the CHANNEL SELECT button up or down to resume scanning privacy codes.
2. Push the CHANNEL SELECT button up or down and the unit will begin scanning memory locations. 3. The radio will continue to scan all memory locations and stop if an incoming transmission is detected. The unit will remain on that location for 10 seconds. During that time you can: a) Press and hold the TALK button and talk. The radio will remain on that memory location channel TALK button and return to Standby mode.
To scan memory locations (continued):
b) Push the CHANNEL SELECT button up or down to resume scanning memory locations.
1. Press the MODE button until the Ring Setting icon flashes and the current setting (Vibrate + Ring, Vibrate Only, or Ring Only) is displayed. Vibrate + Ring
2. Push the CHANNEL SELECT button up or down to turn Roger Beep on or off. 3. To enter the new setting you can press and release the ENTER button, or press the MODE button to enter the new setting and proceed to other functions.

Changing Call Tone Settings
You can choose between ten different call tone settings to transmit a unique call alert. To select a call tone setting: 1. With the power CALL button turned off, press and hold the CALL button as you turn the power on. The number of the current call tone setting will display and the tone will sound for one second, after releasing the call button. 2. Push the CHANNEL SELECT button up or down to hear the other call tone settings. 3. With the number of your desired call tone setting displayed, press and release the TALK button or ENTER button. Your selection will be entered.

TALK button ENTER button

c) Press the MODE button to proceed to other functions. If you do not press any button within 10 seconds, the radio will automatically resume scanning memory locations. (NOTE: If you want to reduce the number of memory locations being scanned you need to unprogram all unwanted locations by changing both the main channel and privacy code to 00. See Programming Memory Locations, page 8.)

Vibrate Only

Ring Only
2. Push the CHANNEL SELECT button up or down to change the ring setting. 3. Press and release the ENTER button to enter the new setting, or press the MODE button to enter the new setting and proceed to other functions.
Turning Keystroke Tones Off and On
With Keystroke Tones turned on, your unit will sound beeps each time you press a button or change a setting. To change Keystroke Tones: 1. Press and hold the ENTER button for 5 seconds to turn keystroke tones off. A double beep will sound and the Beep icon will disappear. 2. To turn keystroke tones back on, press and hold the ENTER button for 5 seconds again. A single beep will sound and the Beep icon will appear. (NOTE: The unit must not
Turning Roger Beep Off and On
With Roger Beep turned on, your listener will hear an audible tone when you release the TALK button. To change Roger Beep mode: 1. Press the MODE button until the Roger Beep icon flashes and the current setting (on or off) is displayed.

Using Call Tones and VibrAlert
Your microTALK radio can alert you to incoming signals by sounding an audible call tone, by vibrating silently, or both. To change ring settings:
be in Lock mode during these steps.)
4. If no buttons are pushed for 15 seconds, the unit will automatically enter the last call tone pattern that was displayed.
FOR PRODUCTS PURCHASED IN U.S.A. Cobra Electronics Corporation warrants that its Cobra PR Radios, and the component parts thereof, will be free of defects in workmanship and materials for period of two (2) years from the date of first consumer purchase. This warranty may be enforced by the first consumer purchaser, provided that the product is utilized within the U.S.A. Cobra will, without charge, repair or replace, at its option, defective PR radios, products or component parts upon delivery to the Cobra Factory Service Department, accompanied by proof of the date of first consumer purchase, such as a duplicated copy of a sales receipt. You must pay any initial shipping charges required to ship the product for warranty service, but the return charges will be at Cobra's expense, if the product is repaired or replaced under warranty.

LIMITED 2-YEAR WARRANTY

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Exclusions: This limited warranty does not apply 1) to any product damaged by accident; 2) in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs; 3) if the serial number has been altered, defaced or removed; 4) if the owner of the product resides outside the U.S.A. All implied warranties, including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty. Cobra shall not be liable for any incidental, consequential or other damages; including, without limitation, damages resulting from loss of use or cost of installation. Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you.

High/Low Power

When in close proximity to another party, or during favorable conditions you can switch from High to Low Power to extend battery life. (NOTE: This feature applies to GMRS channels 1-7 and 15-22 only. Channels 8-14 operate exclusively on low power.) To switch from high to low power: 1. Press and release the HI/LO LOCK button. When in low power, and when using channels 8-14, the LOW icon will be visible in the LCD display.

HI/LO LOCK button

microTALK Range
Your microTALK radio has a range of up to 5 miles (8 km) when using GMRS channels on HI power. In LOW power and on channels 8-14, your radios range is up to 2 miles (3 km).Your range will vary depending on terrain and conditions. In flat, open country your radio will operate at maximum range.

Buildings and foliage in the path of the signal can reduce the range.

Signal Strength Meter

Your microTALK radio is equipped with a signal strength meter that shows the strength of your incoming or outgoing transmissions. The ascending bars next to the signal strength indicate the strength of the signal. The greater the number of bars visible, the stronger the signal. The fewer number of bars visible, the weaker the signal.

SIGNAL STRENGTH meter

Dense foliage and hilly terrain will further reduce the signal.
Customer Assistance After reading this owners manual, if you have any questions about installing or operating your microTALK radio, or if you are missing any parts, please contact Cobra first. Do not return this product to the store. Cobra Electronics offers the following customer support services. Automated Help Desk is available 24 hours a day, 7 days a week at 773-889-3087. Customer Service Operators are available at 773-889-3087 8:00 a.m. to 6:00 p.m. CST Monday through Friday (except holidays). Questions can be faxed to 773-622-2269. Technical assistance is available on-line in the Frequently Asked Questions (FAQ) section at www.cobra.com or by e-mail to productinfo@cobra.com. If your product should require factory service please call Cobra first before sending your unit in. This will ensure the fastest turn-around time on your repair. You may be asked to send your unit to the Cobra factory. It will be necessary to furnish the following in order to have the product serviced and returned.
Remember, you can achieve maximum range by using Maximum Range Extender. See page 6 for details.
1. For Warranty Repair include some form of proof-ofpurchase, such as a mechanical reproduction or carbon of a sales receipt. If you send the original receipt it cannot be returned. 2. Send the entire product. 3. Enclose a description of what is happening with the unit. Include a typed or clearly printed name and address of where the unit is to be returned. 4. Pack unit securely to prevent damage in transit. If possible, use the original packing material. 5. Ship prepaid and insured by way of a traceable carrier such as United Parcel Service (UPS) or First Class Mail to avoid loss in transit to: Cobra Factory Service, Cobra Electronics Corporation, 6500 West Cortland Street, Chicago, IL 60707 USA. 6. If the unit is in warranty, upon receipt of your unit it will either be repaired or exchanged depending on the model. Please allow approximately 3-4 weeks before contacting us for status. If the unit is out of warranty a letter will automatically be sent informing you of the repair charge or replacement charge. If you have any questions, please call 773-889-3087 for assistance.
F C C I N F O R M AT I O N

SPECIFICATIONS

The PR 950 DX radio operates on General Mobile Radio Service (GMRS) frequencies which require a Federal Communications Commission (FCC) license. For licensing information and application forms, please call the FCC Hotline at: 1-800-418-FORM (Request form #159 and form #605) If you have any questions regarding the license application, you can contact the FCC directly at: 1-888-CALL-FCC or visit their website at www.fcc.gov
This device complies with part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harmful interference. FCC Warnings: Replacement or substitution of transistors, regular diodes or other parts of a unique nature, with parts other than those recommended by Cobra may cause a violation of the technical regulations of part 95 of the FCC Rules, or violation of Type Acceptance requirements of Part 2 of the Rules.

General Specifications

A. FRS/GMRS FREQUENCY ALLOCATION AND COMPATIBILITY Important: Please note that Cobra GMRS models other than the PR 950 DX and PR 1100 WX may designate different channel numbers for the same frequency. For example, Cobra model PR 1000 would need to be tuned to channel 8 in order to communicate with the PR 950 DX tuned to channel 15. Please refer to the chart below for channel/frequency number compatibility. PR 950 DX Channel No. for Type of Channel No. GMRS Models Radio Displayed except PR 950 DX Service and PR 1100 WX 7 FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS FRS FRS FRS FRS FRS FRS GMRS GMRS GMRS GMRS GMRS GMRS GMRS GMRS Frequency in MHz Power in Watts B. RECEIVER UNIT 1. SENSITIVITY FOR 12 DB SINAD FOR CALL SIG DETECTION 2. MAX. AUDIO OUTPUT @10% THD 3. MAX. S/N RATIO @ 1mV RF INPUT 4. SQUELCH a) SENSITIVITY b) ATTACK TIME c) CLOSING TIME 5. AUDIO FREQUENCY RESP. @ 300 HZ @ 2500 HZ 6. SIGNAL DISPLACEMENT BW 7. ADJACENT CH. REJECTION 8. INTERMODULATION REJECTION 9. SPURIOUS RESPONSE REJECTION C. TRANSMITTER UNIT 1. POWER Hi (GMRS only) Low (GMRS /FRS) 2. CARRIER FREQ. STABILITY 3. MODULATION LIMITING 4. CARRIER ATTACK TIME 5. AUDIO FREQUENCY RESPONSE @ 300 HZ @ 2500 HZ 6. AUDIO DISTORTION 7. HUM NOISE 8. TRANSIENT FREQ. BEHAVIOR a) TX ON b) TX OFF D. POWER SUPPLY 1. BATTERY LIFE (1:1:18 RATIO) 2. BATTERY OPERATING RANGE HR V 24 4.0 - 6.0 W mW + Hz _ KHz mS dB dB % dB mS mS NOMINAL 500 2.-dBm dBm mW dB dB m mS mS dB dB +/-KHZ dB dB dB NOMINAL -121 -50 -200 -3 -55
462.5625 462.5875 462.6125 462.6375 462.6625 462.6875 462.7125 467.5625 467.5875 467.6125 467.6375 467.6625 467.6875 467.7125 462.5500 462.5750 462.6000 462.6250 462.6500 462.6750 462.7000 462.7250
2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 0.5 (only) 0.5 ( only) 0.5 ( only) 0.5 ( only) 0.5 ( only) 0.5 ( only) 0.5 ( only) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable) 2 or 0.5 (selectable)

WARRANTYCUSTOMER ASSISTANCE
Replacement Belt Clip FA-BC5 Item #
Vox Headset Mic MA-VOX US Cost Ea.
Ear Bud Mic with PTT MA-EBM
Lapel Speaker/ Microphone MA-SM Qty.
Charger Adapter FA-CHRGR Amount
NiMH Rechargeable Battery Pack FA-BP

Ordering from U.S.

Call 773-889-3087 for pricing or visit www.cobra.com For credit card orders fill out order form and fax to 773-622-2269 Or call 773-889-3087 (Press 1 from the main menu) 8:00 am- 6:00 pm, M-F, CST.
Make check or money order payable to: Cobra Electronics Attn: Accessories Dept. 6500 West Cortland St. Chicago, IL 60707 Please allow 2-3 weeks for delivery in U.S. Prices subject to change without notice.
U.S. Subtotal (Tax if applicable) Shipping/handling Total
Amount Shipping/Handling $25.00 and under $4.75 $25.01- $40.00 $6.95 $40.01- $80.00 $9.25 $80.01- $120.00 $10.25 $120.01- $160.00 $11.75 $160.01 and up $14.50

Tax Table

For AK, HI and PR please add an additional $15.00 for UPS shipments.
To order online, please visit our website:

www.cobra.com

Click shop Cobra
Illinois add 8.75% Michigan add 6 % Indiana, Ohio & Wisconsin add 5%
Name _____________________________________________________________________ Address (No P.O. Box) ___________________________________________________________ City ____________________ State/Province ______________ Zip___________ Country _______ Telephone (___) _________________________ Circle One: Visa MasterCard Discover Credit Card No. ___________________________________ Exp. Date _____________________ Customer Signature_____________________________________________________________
CARACTERSTICAS DEL PRODUCTO

ESPAOL

Antena
Botn de TRANSMISIN Botn de ILUMINACIN Y ALCANCE MXIMO Botn de LLAMADA Botn de POTENCIA ALTA/BAJA Y BLOQUEO
Interruptor de ENCENDIDO, APAGADO Y VOLUMEN Pantalla de cristal lquido iluminada Botones de CAMBIO DE CANAL Receptculo de carga Botn ENTER Botn de MODALIDAD