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Communication Codes

District of Columbia Communication Codes

10-01 Unable to copy
10-02 Good transmitting
10-03 Stop transmitting
10-04 Acknowledge
10-05 Relay message
10-06 Station is busy
10-07 Out of service
10-08 In service
10-09 Repeat your message
10-10 Stand-by
10-11 Transmitting too fast
10-13 Weather report
10-20 State your location
10-22 Disregard or cancel
10-33 Emergency in process
10-36 Time
10-87 Radio check
Signal 01 Call the office
Signal 03 Respond to the office
Signal 82 Request a meeting
Signal 88 Break for refueling
Signal 99 Break for lunch
Created by: PEMA P-Codes


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