Radio Codes & Signals -- Rhode Island


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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


1   Report To ___ In Person           33  Fire Permit
2   Call ___ By Telephone             34  Illegal Fire
3   Closing In 15 Minutes             35  Plane Crash
30  All Clear, Fire Out               55  Weather Forecast
31  Smoke, Fire Under Control         77  Channel For Fire Message
32  Fire

10-3   Affirmative                    10-41  Switch On Channel 2
10-12  VIP's Present                  10-42  Out Of Service At Home
10-30  Violation Of FCC Rules         10-97  Arrived At Scene

0100  Criminal Homicide               2616  Perjury
0200  Rape                            2617  Possession, Sale Of Drugs
0300  Robbery                         2618  Probation Violations
0400  Assault                         2619  Public Nuisances
0500  Burglary                        2620  Subversive Activities
0600  Larceny/Theft                   2621  Trespassing Violations
0700  Auto Theft                      2622  Unlawful Use Of Explosives
0800  Other Assaults                  2630  Prisoners Held Without Charge
0900  Arson                           2640  All Other State Law Cases
1000  Forgery & Counterfeiting        2641  Traffic
1100  Fraud                           2642  Criminal
1200  Embezzlement                    2650  All Other Town Ordinance Cases
1300  Stolen Property                 2651  Traffic
1400  Vandalism                       2652  Criminal
1500  Weapons Violations              2653  Regulatory
1600  Prostitution                    2700  Arrests For Suspicion
1700  Sex Offenses                    2800  Lost & Missing Cases
1800  Narcotic Drug Law Violation     2810  Lost & Missing Persons
1900  Gambling                        2820  Lost & Missing Animals
2000  Offenses Against Family         2830  Lost & Missing Property
2100  Driving Under Influence Of      2900  Found Cases
      Intoxicants/Drugs               2910  Found Persons
2200  Liquor Law Violations           2920  Found Animals
2300  Drunkenness                     2930  Found Property
2400  Disorderly Conduct              3000  Fatal Motor Vehicle Accidents
2500  Vagrancy                        3100  Personal Injury Motor Vehicle
2600  Other Offenses                        Accidents
2601  Abortion                        3200  Property Damage Motor Vehicle
2602  Bigamy                                Accidents
2603  Blackmail                       3300  Other Traffic Accidents (not
2604  Bomb Threat, Scares                   motor vehicle)
2605  Bribery                         3400  Public Accidents
2606  Burglary Tools, Possession      3500  Home Accidents
2607  Contempt Of Court               3600  Occupational Accidents
2608  Disobeying Police Officer       3700  Firearms Accidents
2609  Discharging Firearms, Fireworks 3800  Animal Bites
2610  Escape From Custody             3900  Suicides
2611  Fire Prevention Law Violation   4000  Suicide Attempts
2612  Juvenile Delinquency Offenses   4100  Sudden Death Bodies Found
2613  Kidnapping                      4200  No injury accident
2614  Obscene Literature              4300  Mental Cases
2615  Parole Violations


Red    Working Fire
Yellow Under Control
Blue   False Alarm


1   Phone Barracks                    10  Hit & Run Accident
2   Go To Barracks                    15  Armed Robbery
5   Accident                          20  Stolen Vehicle
6   No Radio Traffic                  30  Lost Or Missing Person
8   OK To Use Radio                   50  Intoxicated Driver


10-14  In service, on the air
10-16  Call _________
10-18  Out of service
10-20  Back in station
10-22  Arrived on scene
10-24  1st engine and/or LAD can handle
10-26  Working fire
10-28  Transmit 2nd alarm
10-30  Return to quarters
10-34  False alarm

Rescue Codes:
1   No information on call
2   No light/siren
3   Chest pain
4   Difficulty breathing
5   Seizure/alcohol
6   burns
7   Fracture
8   Bleeding
9   Maternity
10  DOA
11  Motor vehicle accident/pedestrian
13  Suicide
15  Weapons/assault


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