Scanner Frequencies & Codes
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Instructions: You have reached one of the most scanner friendly sites on line. Best of all the use of this site is free of charge. On the Nat-Com Radio Codes & Signal Site you can: Look radio codes and signals used by any number of agencies within a state.
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This file contains many of the radio codes & signals you hear used on the air. The information has been gleaned from many sources and since the only way to get this information is to listen and record what the radio codes and signals are encountered, there may be some differences in what is presented here from what you might believe the code or signals is used for. The data is arranged alphabetically by agency name. You can help in this effort. You can simply click on the link above to submit your information, or you can mail your information to us at: National Communications P.O. Box 291918 Kettering, OH 45429 This information is presented as a research tool courtesy of National Communications Magazine. Remember the site is free for you to use, but then there is really nothing that is free of charge. The magazine supports the web site, so please consider supporting the magazine with a subscription. With an annual subscription of $21.00 you will also receive access to our on-line 4 Million frequency searchable databases. We also have a site dedicated to Trunked Frequencies which is also available to you at no charge. You can look up frequencies by city/state You can look up frequencies by frequency/state You can print up the list of frequencies You can email a search to yourself to use in Excel or Scancat============================================================================= STATE 10-CODES: 10-1 Signal Weak 10-47 Emergency Road Repair At ____ 10-2 Signal Good 10-48 Traffic Standard Repair At ____ 10-3 Stop Transmitting 10-49 Traffic Light Repair At ____ 10-4 Okay 10-50 Accident (fatal, PD, PI) 10-5 Relay to _____ 10-51 Wrecker Needed 10-6 Busy 10-52 Ambulance Needed 10-7 Out Of Service 10-53 Road Blocked At _____ 10-8 In Service 10-54 Livestock On Highway 10-9 Say Again 10-55 Intoxicated Driver 10-10 Fight In Progress 10-56 Intoxicated Pedestrian 10-11 Dog Case 10-57 Hit & Run (fatal, PD, PI) 10-12 Stand By (stop) 10-61 Personnel In Area 10-13 Existing Conditions 10-62 Reply To Message 10-14 Prowler Report 10-63 Prepare To Copy Message 10-15 Civil Disturbance 10-64 Message For Delivery 10-16 Domestic Problem 10-65 Net Message Assignment 10-17 Meet Complainant 10-66 Message Cancellation 10-18 In Contact 10-67 Clear For Net Message 10-19 Return To ______ 10-68 Dispatch Information 10-20 Location 10-69 Message Received 10-21 Call ____ By Phone 10-70 Fire Alarm Or Fire Rescue 10-22 Disregard 10-71 Advise Nature Of Fire 10-23 Arrived At Scene 10-72 Report Progress Of Fire 10-24 Assignment Complete 10-73 Smoke Report 10-25 Report To _____ 10-74 Negative 10-26 Holding Subject, Expedite 10-75 In Contact With ____ 10-27 License/Permit Info. 10-76 En Route To _____ 10-28 Ownership Information 10-77 ETA 10-29 Records Check 10-78 Need Assistance 10-30 Unnecessary Use Of Radio 10-79 Notify Coroner 10-31 Crime In Progress 10-80 Chase In Progress 10-32 _____ Units Needed 10-81 Breathalyzer Report 10-33 Help Me Quick 10-82 Reserve Lodging 10-34 Riot 10-83 Work School Crossing At ____ 10-35 Major Crime Alert 10-84 If Meeting ____ Advise ETA 10-36 Correct Time 10-85 Delayed Due To _____ 10-37 Suspicious Vehicle Invest 10-86 Officer/Operator On Duty 10-38 Stopping Suspicious Veh 10-87 Pickup/Distribute Checks 10-39 Urgent, Lights And Siren 10-88 Present Phone Number Of ____ 10-40 Silent, No Lights/Siren 10-89 Bomb Threat 10-41 Beginning Tour Of Duty 10-90 Bank Alarm At ____ 10-42 Ending Tour Of Duty 10-91 Pick Up Prisoner/Subject At ___ 10-43 Information 10-92 Improperly Parked Vehicle 10-44 Permission To Leave 10-93 Blockade 10-45 Animal Carcass At ____ 10-94 Drag Racing 10-46 Assist Motorist 10-95 Prisoner/Subject In Custody =============================================================================