| Mutual Aid Channels | Maricopa | 33.71978 | -112.12921 | 50 |
| Phoenix Fire Department and Regional Dispatch | Maricopa | 33.5575 | -112.06694 | 30 |
| Phoenix Public Works and City Services | Maricopa | 33.60028 | -112.08472 | 23 |
| Phoenix Sky Harbor International Airport (PHX) | Maricopa | 33.43528 | -112.00917 | 2 |
| Radio Service Technicians | Maricopa | 33.71977 | -112.12921 | 30 |
| Valley Metro Public Transit System | Maricopa | 33.45303 | -112.02786 | 41 |
| Tempe Police | Maricopa | 33.38444 | -111.92333 | 6 |
| Peoria Public Works | Maricopa | 33.70833 | -112.30806 | 19 |
| Peoria Police | Maricopa | 33.70333 | -112.30806 | 19 |
| Surprise Police | Maricopa | 33.69556 | -112.42417 | 12 |
| El Mirage Police | Maricopa | 33.58278 | -112.32833 | 4 |
| Buckeye Police | Maricopa | 33.45694 | -112.67028 | 29 |
| Phoenix Police Department | Maricopa | 33.60028 | -112.08472 | 23 |
| Scottsdale Police | Maricopa | 33.63722 | -111.83972 | 18 |
| Chandler Police | Maricopa | 33.30934 | -111.85476 | 7 |
| Glendale Public Works | Maricopa | 33.54826 | -112.18552 | 11 |
| Glendale Police | Maricopa | 33.54826 | -112.18552 | 11 |
| Avondale Police | Maricopa | 33.43565 | -112.34944 | 13 |
| Maricopa County | Maricopa | 33.33639 | -112.24333 | 82 |
| Scottsdale Public Works | Maricopa | 33.63722 | -111.83972 | 18 |
| Tempe Public Works and City Services | Maricopa | 33.38444 | -111.92333 | 6 |
| Chandler Public Works | Maricopa | 33.30934 | -111.84576 | 7 |
| Maricopa City Police | Pinal | 33.04917 | -112.01389 | 5 |
| Phoenix Deer Valley Airport (DVT) | Maricopa | 33.68759 | -112.08393 | 1 |
| Phoenix Goodyear Airport (GYR) | Maricopa | 33.424 | -112.37474 | 2 |
| Maricopa Community Colleges | Maricopa | 33.33639 | -112.24333 | 82 |
| Goodyear Police | Maricopa | 33.33872 | -112.41459 | 13 |
| Tolleson Police | Maricopa | 33.45004 | -112.25932 | 10 |
| Avondale Public Works | Maricopa | 33.43565 | -112.34944 | 13 |
| Tohono O'odham Nation | Maricopa | 33.5478 | -112.26039 | 2 |
| Paradise Valley Police | Maricopa | 33.54577 | -111.95921 | 5 |
| Surprise Public Works | Maricopa | 33.69556 | -112.42417 | 12 |
| Wickenburg | Maricopa | 33.96864 | -112.72962 | 5 |