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
=============================================================================
MONTANA HIGHWAY PATROL 10-CODES:
10-1 Receiving poorly 10-54 Auto Accident; property damage
10-2 Receiving well only, dispatch wrecker
10-3 Stop transmitting 10-55 Auto accident; wrecker disp.
10-4 O.K. 10-56 Auto accident; personal injury
10-5 Relay dispatch ambulance/wrecker
10-6 Busy 10-57 Auto accident; ambulance/
10-7 Out of service (during shift) wrecker dispatch
10-8 In service 10-58 Auto accident; fatal, dispatch
10-9 Repeat, unable to read message coroner/ambulance/wrecker
10-10 Out of service (off shift) 10-59 Is wrecker on the way?
10-11 Dispatching too rapidly 10-60 Is ambulance on the way?
10-12 Officials/visitors present 10-61 D.W.I.
10-13 Advise road/weather conditions 10-62 Reckless driving
10-14 Convoy or escort 10-63 Prepare to copy
10-15 We have prisoner in custody 10-64 Local message
10-16 Procure prisoner at________ 10-65 Clear for message assignment
10-17 Procure papers at__________ 10-66 Cancel message
10-18 Complete present assignment as 10-67 Stations_____ carry this msg.
quickly as possible 10-68 Repeat dispatch
10-19 Return to station 10-69 Message received
10-20 What is your location? 10-70 Fire alarm
10-21 Call this station by telephone 10-71 Advise nature of alarm
10-22 Take no further action 10-72 Report progress of alarm
10-23 Stand-by 10-73 Smoke report
10-24 Trouble at station; unwelcome 10-74 Negative
visitors; all units this 10-75 In contact with _________
vicinity report at once 10-76 En route to__________
10-25 Do you have contact with_____ 10-77 Estimated time of arrival
10-26 Can you obtain auto data from___ 10-78 Request assistance
10-27 Any answer our number_______ 10-79 Notify coroner
10-28 Check registration info. 10-80 Breathalyzer report
(license, motor, owner, etc.) 10-81 Officer_____will arrive at
10-29 Check for wanted your station
10-30 Does not conform to rules & 10-82 Reserve froom (with/without)
10-31 Check drivers license info. bath at_____for______
10-32 Emergency; keep air clear 10-83 Have officer_____call his
10-33 Emergency traffic at station sergeant
10-34 Clear for local dispatch? 10-84 Have officer_____call his
10-35 Confidential information captain
10-36 Correct time? 10-85 Officer number____left this
10-37 Operator on duty? station for _______
10-38 Station report satisfactory 10-86 Operator on duty
10-39 Your____delivered to address 10-87 Pick up
10-40 Advise if officer ____ is 10-88 Advise telephone number
available for radio call 10-89 Request radio serviceman at
10-41 Advise if party is police this station or unit
10-42 Officer _____ now at home 10-90 Radioman will be there at ____
10-43 Officer _____ now available 10-91 Pick up subject
10-44 Officer _____ is not available 10-92 Illegally parked vehicle
10-93 Blockage
10-94 Drag racing
10-95 Subject in custody
10-96 Detain subject
10-97 Arrived at scene
10-98 Finished last assignment
10-99 Officer needs help
10-100 Police needed
10-105 Deceased person
10-106 Suspicious person
10-107 Check residence
=============================================================================