In case anyone was wondering:
There are 200 10-Codes in current usage, approximately 50 of these are used by the police, fire and other types of radio operators, while others have combined meanings depending on the service. Below is a list of the most commonly used 10-Codes: (Any 10-Code signal can be made into a question by using it as a question)
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 and 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 Landline
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 AT THIS STATION
10-34 Trouble at this Station, Help Needed
10-35 Confidential Information
10-36 Correct Time Is______________
10-37 Wrecker Needed At__________
10-38 Ambulance Needed At__________
10-39 Your Message Delivered
10-41 Please Tune To Channel
10-42 Traffic Accident at___________
10-43 Traffic Tieup at______________
10-44 I Have A Message For You
10-44 (Or__________________________)
10-45 All Units within Range Report
10-50 Break Channel_________________
10-60 What Is Next Message Number?
10-62 Unable To Copy, Use Landline
10-63 Net Directed To_______________
10-64 Net Clear
10-65 Waiting for Next Message or Assignment
10-67 All Units Comply
10-70 Fire At_______________________
10-71 Proceed With Transmission In Sequence
10-73 Speed Trap At_______________
10-75 You Are Causing Interference
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________________
10-89 Radio Repairman Needed At_____
10-90 I Have TVI
10-91 Talk Closer To Mike
10-92 Your Transmission Is Out Of Adjustment
10-93 Check My Frequency On This Channel
10-94 Please Give Me A Long Count
10-95 Transmission Dead Carrier For 5 Seconds
10-99 Mission Completed, All Units Secure
10-100 5-Min. Break, Commonly Restroom
10-200 Police Needed At______________
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