The following list contains common “10-Codes” used by CB radio
operators for faster communication and better understanding.
11
Radio Code Definitions
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
UC343FH 10/23/03 2:32 PM Page 11
