Email
us your Radio Codes & Signals or Fleet code / Talk Group Updates
Scanner
Frequencies & Codes
Subscribe to National Communications Magazine America's #1 Scanning/CB/Two-Way Magazine
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.
Download any file through your browser's file save button.
Send files to friends.
Submit new information to share.
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
=============================================================================
DEPARTMENT OF NATURAL RESOURCES SIGNALS:
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
CODES:
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
GENERAL DISPATCH CODES:
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
=============================================================================
PROVIDENCE FIRE SIGNALS:
Red Working Fire
Yellow Under Control
Blue False Alarm
=============================================================================
RHODE ISLAND SIGNALS FOR THE STATE:
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
=============================================================================
WOONSOCKET FIRE & RESCUE CODES:
Fire:
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
=============================================================================