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INTRODUCTION

Welcome to the world of Citizens Band radio communications. Your Uniden 
The PRO510 radio is an advanced mobile radio designed for use in the 

Citizens Band (CB) Radio Service. It will operate on any of the 40 AM 

frequencies authorized by the Federal Communications Commission (FCC). 

Your Radio features a superheterodyne circuit with PHASE LOCKED LOOP 

techniques to assure precise frequency control. 

WARNING

This radio has been type accepted and certified by the FCC for CB Radio 

Service operation. Any adjustments or alterations which might alter the 

performance of the transceiver or the method of determining frequency are 

strictly prohibited.
If you replace or substitute any unique parts (including crystals, transistors, 

IC’s, regulator diodes, etc.) with parts other than those recommended by 

Uniden, you may be in violation of FCC technical regulations (in Part 95) or 

type acceptance requirements (in Part 2) of the FCC rules. 

CB license requirement

U.S. users no longer need to apply for a license to use a CB radio. However, 

CB radio is still considered a “license by rule” service. This means that, while 

the FCC permits CB station operation without station identification, station 

operators are still required to comply with the Communications Act and with 

the rules of CB Radio Service. (For more information on U.S. radio rules, visit 
the FCC website at www.fcc.gov.)

Uniden contact information

You can get answers 24/7 at our website: www.uniden.com.

If You

Contact Uniden’s

Phone

have a question or problem

Customer Care Line*

800-297-1023

need a part or accessory

Parts Department*

800-554-3988

need special assistance due 

to a disability

Accessibility Help Line 

800-874-9314 

(voice or TTY)

*During regular business hours, Central Standard Time. Visit our website for detailed 

business hours.

Summary of Contents for PRO 510XL

Page 1: ...PRO 510XL Professional Mobile CB Radio UTZZ01363AA 0 Printed in Vietnam...

Page 2: ...ded by Uniden you may be in violation of FCC technical regulations in Part 95 or type acceptance requirements in Part 2 of the FCC rules CB license requirement U S users no longer need to apply for a...

Page 3: ...or damaged immediately contact your place of purchase or Uniden s Parts Department PRO510 XL Mobile radio Microphone and hook Mounting bracket and knobs Mounting hardware Other printed materials NOTE...

Page 4: ...radio and adjusts the volume 7 Squelch knob Adjusts the level at which the radio squelches or suppresses weak radio signals To filter out weaker signals and background noise turn the knob clockwise to...

Page 5: ...y 12 12 Volt DC Power Cord 13 Fuse casing Microphone 14 Push to talk PTT button Press and hold the PTT button to transmit on the selected channel Release the button to listen for a response For the be...

Page 6: ...ower supplies with a POSITIVE ground connect the BLACK lead on the radio to the power supply s NEGATIVE pole and connect the RED lead to a neutral ground such as the chassis 3 Turn on your power suppl...

Page 7: ...on Turning the radio on Turn the Volume knob clockwise until the display backlight comes on Turning the radio off Turn the Volume knob counter clockwise until it clicks and the display backlight turns...

Page 8: ...antenna cable and connectors 3 Check operation mode of the radio Background noise 1 Turn on the automatic noise limiter 2 Adjust the squelch level Weak transmission 1 Check the antenna cable and conne...

Page 9: ...ut 4 Watts Modulation Class B amplitude modulation Freq Response 300 2500 Hz Output Impedance 50 ohms unbalanced Receiver Sensitivity 0 5 V for 10 dB S N N typical limit 1 0 V Selectivity 6 dB 7kHz 70...

Page 10: ...nty to the original user shall terminate and be of no further effect 24 months after the date of original retail sale The warranty is invalid if the Product is A damaged or not maintained as reasonabl...

Page 11: ...structions in the owner s manual you are certain that the Product is defective pack the Product carefully preferably in its original packaging The Product should include all parts and accessories orig...

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