Welcome

Welcome to the website for the West Virginia Statewide Interoperable Radio Network (SIRN) and West Virginia Statewide Interoperability Executive Committee (SIEC).

West Virginia's interoperable and emergency communications environment consists of a statewide ultrahigh frequency (UHF), Project 25 (P25) digital trunked system known as the West Virginia Statewide Interoperable Radio Network (SIRN). SIRN enables Federal, State, and local agencies to communicate with one another on a shared radio network, as well as providing interoperable connectivity with bordering States.