| Dispatch/Coordination | Orange | 33.70454 | -117.75558 | 24 |
| Orange County Fire Authority | Orange | 33.70454 | -117.75558 | 24 |
| MetroNet and North Cities Fire | Orange | 33.70454 | -117.75558 | 24 |
| Law Interoperability | Orange | 0 | 0 | 0 |
| Countywide Interoperability (TAN) | Orange | 0 | 0 | 0 |
| County Services | Orange | 33.66971 | -117.77515 | 22 |
| MetroNet and Central Cities Fire | Orange | 33.70454 | -117.75558 | 24 |
| City Law Enforcement (GREEN) | Orange | 0 | 0 | 0 |
| EMS (Field-to-Hospital) | Orange | 0 | 0 | 0 |
| Sheriff (YELLOW) | Orange | 0 | 0 | 0 |
| Sheriff - Transit | Orange | 0 | 0 | 0 |
| City Interoperability (PINK) | Orange | 0 | 0 | 0 |
| Public Works Interoperability (BROWN) | Orange | 0 | 0 | 0 |
| District Attorney | Orange | 0 | 0 | 0 |
| Lifeguards (AQUA) | Orange | 0 | 0 | 0 |
| Probation | Orange | 0 | 0 | 0 |
| City Public Works (SILVER) | Orange | 0 | 0 | 0 |
| Sheriff - Corrections | Orange | 0 | 0 | 0 |
| Brea | Orange | 33.91599 | -117.90242 | 3 |
| Costa Mesa | Orange | 33.66211 | -117.90321 | 3 |
| Cypress | Orange | 33.81637 | -118.03419 | 3 |
| Irvine | Orange | 33.67307 | -117.81355 | 4 |
| Laguna Beach | Orange | 33.51857 | -117.71795 | 4 |
| La Habra | Orange | 33.93017 | -117.94453 | 3 |
| Los Alamitos | Orange | 33.80149 | -118.07213 | 2 |
| Newport Beach | Orange | 33.61941 | -117.92915 | 3 |
| Santa Ana | Orange | 33.73689 | -117.86258 | 3 |
| Seal Beach | Orange | 33.73959 | -118.09606 | 3 |
| Tustin | Orange | 33.74079 | -117.82527 | 3 |
| Santa Ana Unified School District | Orange | 33.74204 | -117.85428 | 3 |
| Anaheim | Orange | 33.83211 | -117.91806 | 3 |
| Garden Grove | Orange | 33.7741 | -117.9334 | 3 |
| La Palma | Orange | 33.84532 | -118.04531 | 3 |
| Huntington Beach | Orange | 33.66205 | -117.99273 | 3 |
| Buena Park | Orange | 33.86488 | -117.99545 | 2 |
| Fountain Valley | Orange | 33.70777 | -117.95498 | 2 |
| Fullerton | Orange | 33.86783 | -117.92289 | 2 |
| Orange | Orange | 33.78668 | -117.85559 | 2 |
| Placentia | Orange | 33.87014 | -117.86442 | 2 |
| Westminster | Orange | 33.78187 | -117.85324 | 2 |
| San Clemente | Orange | 33.42012 | -117.60649 | 4 |
| Saddle Back College | Orange | 33.5552 | -117.66378 | 0.3 |
| County Water District | Orange | 33.66971 | -117.77515 | 22 |
| Lake Forest | Orange | 33.64327 | -117.68203 | 3 |
| Dana Point | Orange | 33.46824 | -117.70744 | 1 |
| Laguna Hills | Orange | 33.57143 | -117.68387 | 2 |
| Laguna Niguel | Orange | 33.5194 | -117.71393 | 3 |
| Mission Viejo | Orange | 33.59391 | -117.65113 | 2 |
| San Juan Capistrano | Orange | 33.50081 | -117.66244 | 3 |
| Stanton | Orange | 33.80139 | -117.99315 | 1 |
| Yorba Linda | Orange | 33.88329 | -117.8186 | 2 |
| Villa Park | Orange | 33.81187 | -117.82364 | 1 |
| Aliso Viejo | Orange | 33.56381 | -117.72115 | 2 |
| Cal State Fullerton | Orange | 33.88151 | -117.88519 | 0.5 |
| West Cities Police Communications | Orange | 33.66971 | -117.77515 | 22 |
| Coast Community College District | Orange | 33.70333 | -118.01186 | 8 |
| Irvine Valley College | Orange | 33.67402 | -117.77813 | 0.4 |
| Rancho Santiago Community College District | Orange | 33.76769 | -117.86891 | 0.1 |
