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North Carolina VIPER General Information

From The RadioReference Wiki

Introduction

VIPER stands for Voice Interoperability Plan for Emergency Responders

General Information

VIPER stands for "Voice Interoperability Plan for Emergency Responders".

VIPER is divided into 3 "Zones" (or RFSS):

Zone 1 is the piedmont area (including central NC)

Zone 2 is the western part of the state

Zone 3 is the eastern part of the state.

Here is a map created by RR member Daniel (FD5722) showing the location of the 3 Zones/RFSS:

VIPERP25ZoneMap.jpg

The NC Department of Public Safety has a website devoted to VIPER at the following link:

https://www.ncdps.gov/our-organization/law-enforcement/viper

A great blog devoted to VIPER can be found at the following link (Link no longer works):

http://ncviper800.blogspot.com/

VIPER will be transitioning into system-wide P25 Phase-2 from Phase-1 by mid-2025. Mostly all Sites are already Phase-2 compatible.

VIPER Background

VIPER is managed by the North Carolina State Highway Patrol and has numerous agencies participating in this system.

VIPER Discussions On RadioReference.com

   * Alamance D-5
   * Alexander F-5
   * Alleghany
   * Anson H-3
   * Ashe F-2
   * Avery
   * Beaufort
   * Bertie
   * Bladen
   * Brunswick
   * Buncombe
   * Burke
   * Cabarrus
   * Caldwell
   * Camden
   * Carteret
   * Caswell
   * Catawba
   * Chatham
   * Cherokee
   * Chowan
   * Clay
   * Cleveland
   * Columbus
   * Craven
   * Cumberland
   * Currituck
   * Dare
   * Davidson
   * Davie
   * Duplin
   * Durham
   * Edgecombe
   * Forsyth
   * Franklin
   * Gaston
   * Gates
   * Graham
   * Granville
   * Greene
   * Guilford
   * Halifax
   * Harnett
   * Haywood
   * Henderson
   * Hertford
   * Hoke
   * Hyde
   * Iredell
   * Jackson
   * Johnston
   * Jones
   * Lee
   * Lenoir
   * Lincoln
   * Macon
   * Madison County
   * McDowell
   * Mecklenburg County
   * Mitchell
   * Montgomery
   * Moore
   * Nash
   * New Hanover
   * Northampton
   * Onslow
   * Orange
   * Pender
   * Person
   * Pitt
   * Polk
   * Randolph
   * Robeson
   * Rockingham
   * Rowan
   * Rutherford
   * Sampson
   * Stanly
   * Stokes
   * Surry
   * Swain
   * Transylvania
   * Tyrrell
   * Union
   * Vance
   * Wake
   * Warren
   * Washington
   * Watauga
   * Wayne
   * Wilkes
   * Wilson
   * Yadkin
   * Yancey

Related Pages




Return to Wiki page: North Carolina VIPER (P25), North Carolina VIPER (Type II)