background image

11

The following list contains common “10-Codes” used by CB radio
operators for faster communication and better understanding.

R

Ra

ad

diio

o  C

Co

od

dee  D

Deeffiin

niittiio

on

nss

Code             Meaning

10-1

Received poorly

10-2

Receiving well

10-3

Stop transmitting

10-4

OK, message received

10-5

Relay message

10-6

Busy, stand by

10-7

Out of service, leaving air

10-8

In service, subject to call

10-9

Repeat message

10-10

Transmission completed, 
standing by

10-11

Talking too rapidly

10-12

Visitors present

10-13

Advise Weather/
Road conditions

10-16

Make pickup at

10-17

Urgent business

10-18

Anything for us?

10-19

Nothing for you, return 
to base

10-20

My location is

10-21

Call by telephone

10-22

Report in person to

10-23

Stand by

10-24

Completed last assignment

10-25

Can you contact

10-26

Disregard last information

10-27

I am moving to channel

10-28

Identify your station

10-29

Time is up for contact

10-30

Does not conform to
FCC rules

10-32

I will give you a 
radio check

10-33

EMERGENCY TRAFFIC

10-34

Trouble at this station

Code             Meaning

10-35

Confidential information

10-36

Correct time is

10-37

Wrecker needed at

10-38

Ambulance needed at

10-39

Your message is delivered

10-41

Please turn to channel

10-42

Traffic accident at

10-43

Traffic tie up at

10-44

I have a message for you

10-45

All units within range 
please report

10-50

Break channel

10-60

What is next 
message number

10-62

Unable to copy, use phone

10-63

Net directed to

10-64

Net clear

10-65

Awaiting your next 
message/assignment

10-67

All units comply

10-70

Fire at

10-71

Proceed with transmission 
in sequence

10-77

Negative contact

10-81

Reserve hotel room for

10-82

Reserve room for 

10-84

My telephone number is

10-85

My address is

10-91

Talk closer to microphone

10-93

Check my frequency on 
this channel

10-94

Please give me a

long count

10-99

Mission completed, all 
units secure

10-200 Police needed at

pc78ltw.qxd  2/24/99  8:24 AM  Page 11

Содержание PC78LTW

Страница 1: ...COVER pc78ltw qxd 2 24 99 8 24 AM Page 1...

Страница 2: ...Your Transceiver 10 Troubleshooting 10 Radio Code Definitions 11 Specifications 12 Two Year Extended Warranty 13 Carefully unpack your PC78LTW and check the contents against this list n PC78LTW CB 2...

Страница 3: ...nnels except Channel 9 may be used for normal communication Channel 9 is reserved by the FCC for emergency communication involving the immediate safety of individuals or protection of property Channel...

Страница 4: ...9 Channel Knob Selects channel 10 Channel Display Displays current channel selection 11 RX TX Indicator Red transmitting green receiving 12 ANT Indicates a high SWR condition in antenna system Check a...

Страница 5: ...onnects DC power to transceiver 21 EXT SP Connects optional 8 ohm 4 watt speaker to remotely monitor receiver 22 PA SP Connects external 8 ohm 4 watt speaker 23 ANT Connects antenna cable to transceiv...

Страница 6: ...rformance by installing an inferior antenna Only a properly matched antenna system will allow maximum power transfer from the 50 ohm transmission line to the radiating element Your Uniden dealer is qu...

Страница 7: ...ositive ground system With a negative ground system the negative battery terminal is usually connected to the vehicle motor block If you cannot determine the polarity system of your vehicle contact yo...

Страница 8: ...off and perform the following steps 4a Turn SQUELCH fully clockwise so only strong signals can get through 4b Turn SQUELCH fully counter clockwise until you hear a hiss Everything gets through noise...

Страница 9: ...he event of severe weather To configure your CB radio to receive weather alerts while using your CB radio 1 Set the switch to WX 2 Turn the Weather Channel knob to the channel with best reception Left...

Страница 10: ...ile pressing the microphone PTT switch A reading below 2 is acceptable Higher readings indicate a problem in the antenna system Problems may be caused by humidity vibration or corrosion Check both end...

Страница 11: ...n shielding 4 Be sure all screws and mounting hardware are tight The PC78LTW is designed to give you years of trouble free service There are no user serviceable parts inside Except for the fuse in the...

Страница 12: ...to MAX If you do not get satisfactory results after performing the above checks call the Uniden Customer Service Center at 1 800 297 1023 8 00 a m to 5 00 p m CST Monday through Friday Technical infor...

Страница 13: ...ify your station 10 29 Time is up for contact 10 30 Does not conform to FCC rules 10 32 I will give you a radio check 10 33 EMERGENCY TRAFFIC 10 34 Trouble at this station Code Meaning 10 35 Confident...

Страница 14: ...t Impedance 50 ohm unbalanced Receiver Sensitivity Less than 1 V for 10 dB S N N Selectivity 6 dB 7 kHz 60 dB 10 kHz Image Rejection 80 dB typical Adjacent Ch Rejection 60 dB typical IF Frequencies Do...

Страница 15: ...r refurbished unit THE LIMITED WARRANTY SET FORTH ABOVE IS THE SOLE AND ENTIRE WARRANTY PERTAINING TO THE PRODUCT AND IS IN LIEU OF AND EXCLUDES ALL OTHER WARRANTIES OF ANY NATURE WHATSOEVER WHETHER E...

Страница 16: ...back cover pc78ltw qxd 2 24 99 8 24 AM Page 14...

Отзывы: