Cb 10-Codes; Frequency Ranges - Cobra UK75 ST Operating Instructions Manual

UK75ST-English-UK.qx 6/15/99 3:57 PM
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CB 10-CODES

Citizens Band radio operators have largely adopted the "10-code" for
standard questions and answers. Its use permits faster communications
and better understanding in noisy areas. The following table lists some of
the more common codes and their meanings:
Code Meaning
10-1 Receiving 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 pick up 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
10-32 I will give you a radio check
10-33 EMERGENCY TRAFFIC
10-34 Trouble at this station
10-35 Confidential information
10-36 Correct time is
Page 34
Code Meaning
10-37 Breakdown truck needed at
10-38 Ambulance needed at
10-39 Your message delivered
10-41 Please turn to channel
10-42 Traffic accident at
10-43 Traffic delay 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 mike
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
FREQUENCY RANGE
Your COBRA transceiver represents one of the most advanced FM two-
way radios used. This unit features advanced Phase Lock Loop (PLL)
circuitry providing complete coverage of 40 European (CEPT) and
40 UK FM CB channels as shown below.
UK CB Channel Freq.
Channel in MHz
1 27.60125
2 27.61125
3 27.62125
4 27.63125
5 27.64125
6 27.65125
7 27.66125
8 27.67125
9 27.68125
10 27.69125
11 27.70125
12 27.71125
13 27.72125
14 27.73125
15 27.74125
16 27.75125
17 27.76125
18 27.77125
19 27.78125
20 27.79125
30
UK CB Channel Freq.
Channel in MHz
21 27.80125
22 27.81125
23 27.82125
24 27.83125
25 27.84125
26 27.85125
27 27.86125
28 27.87125
29 27.88125
30 27.89125
31 27.90125
32 27.91125
33 27.92125
34 27.93125
35 27.94125
36 27.95125
37 27.96125
38 27.97125
39 27.98125
40 27.99125