OMACS provides local, countywide, statewide and tribal interoperability without the implementation of cumbersome patches. Any member of OMACS can speak with another member with the simple touch of a button, a measure that is already proven as a life saving, safety-enhancing tool for the citizens and public safety officials of Oklahoma.

OMACS recommends all PUBLIC SAFETY radios in Oklahoma have the following Mutual Aid Talkgroups and Interoperability Zones:

• Zone 61 (SMACs) OMACS State Mutual Aid Talkgroups
• Zone 62 (RMACs) OMACS Regional Mutual Aid Talkgroups
• Zone 75 (7TAC50s)*
• Zone 76 (7TAC60s)*
• Zone 77 (7TAC70s)*
• Zone 78 (7TAC80s)*
• Zone 81 (8TACs)*

*Non‑System Interoperability Zone

All of these interoperability zones should be added to your current template. To be clear, this means EVERY capable (P25 AMBE+2) radio and not just an “interoperability” radio.