| Phoenix Police | Maricopa | Public Safety | 33 |
| Yavapai County Public Safety | Yavapai | Public Safety | 32 |
| Tucson Police/Fire Citywide | Pima | Public Safety | 30 |
| Bullhead City / Mohave Valley Police, Sheriff, Fire and EMS | Mohave | Public Safety | 27 |
| Mohave County Sheriff and Fire, Kingman Fire | Mohave | Public Safety | 15 |
| Graham County Public Safety | Graham | Public Safety | 9 |
| Mesa Fire, Gilbert Fire, Queen Creek Fire | Maricopa | Public Safety | 7 |
| Sedona Fire and EMS Dispatch | Coconino | Public Safety | 4 |
| Coconino County (South) Sheriff, DPS, and Forest Service | Coconino | Public Safety | 4 |
| Hildale and Colorado City Police, Fire / EMS | Mohave | Public Safety | 4 |
| Overgaard & Surrounding Area Public Safety | Navajo | Public Safety | 4 |
| Chandler Police and Fire, Phoenix Fire | Maricopa | Public Safety | 3 |
| Northern Mohave County Public Safety | Mohave | Public Safety | 3 |
| Oro Valley Police and Pima County Sheriff | Pima | Public Safety | 3 |
| BNSF Seligman/Phoenix Subs & Grand Canyon Railway: Williams, AZ Area | Coconino | Rail | 2 |
| Phoenix Metro Area Fire | Maricopa | Public Safety | 2 |
| Phoenix Police Dispatch A - Cactus Park | Maricopa | Public Safety | 2 |
| Arizona Department of Public Safety - METRO CENTRAL | Maricopa | Public Safety | 2 |
| Verde Valley Public Safety | Yavapai | Public Safety | 2 |
| Mescal J6 Fire | Cochise | Public Safety | 1 |
| Pine Strawberry Fire | Gila | Public Safety | 1 |
| NOAA Weather Radio Globe/Miami (WWG42) | Gila | Other | 1 |
| Blythe Fire Dept-La Paz County | La Paz | Public Safety | 1 |
| Maricopa County Sheriff - West | Maricopa | Public Safety | 1 |
| NOAA Weather Radio Phoenix (KEC94) | Maricopa | Other | 1 |
| Tempe Police Department - North Patrol District | Maricopa | Public Safety | 1 |
| Tempe Police Department - South Patrol District | Maricopa | Public Safety | 1 |
| Tempe Police Department - Mill Avenue Downtown District | Maricopa | Public Safety | 1 |
| Lake Havasu City Fire Dispatch | Mohave | Public Safety | 1 |
| BNSF Seligman/Gallup Subs/Winslow Yard: Winslow, AZ Area | Navajo | Rail | 1 |
| Tucson Regional Fire Dispatch | Pima | Public Safety | 1 |
| Union Pacific: West Tucson Yard and Tucson Depot | Pima | Rail | 1 |
| Pima County Public Safety South, Green Valley | Pima | Public Safety | 1 |
| Queen Valley Fire District - Channel 1 | Pinal | Public Safety | 1 |
| Mammoth Fire | Pinal | Public Safety | 1 |
| Casa Grande Fire Department - Fireground Operations | Pinal | Public Safety | 1 |
| Prescott Valley Police & Dewey Police Dispatch | Yavapai | Public Safety | 1 |
| Union Pacific Gila Sub: Dome to Mohawk, AZ Area | Yuma | Rail | 1 |
| NOAA Weather Radio Yuma (WXL87) | Yuma | Other | 1 |
| Arizona Department of Forestry and Fire Management | Statewide | Public Safety | 1 |
| St Johns Fire | Apache | Public Safety | 0 |
| Greer Fire District | Apache | Public Safety | 0 |
| Ganado Fire | Apache | Public Safety | 0 |
| Round Valley Fire WMAS | Apache | Public Safety | 0 |
| White Mountain Repeater Association | Apache | Amateur Radio | 0 |
| UPRR Lordsburg Sub and SPSR - Willcox, AZ Area | Cochise | Rail | 0 |
| UPRR Lordsburg Sub & SPSR - Benson, AZ Area | Cochise | Rail | 0 |
| Union Pacific Lordsburg Sub - Dragoon, AZ Area | Cochise | Rail | 0 |
| Arizona Department of Public Safety - District 9 | Cochise | Public Safety | 0 |
| Page Fire Dispatch | Coconino | Public Safety | 0 |
| BNSF Seligman Sub: Flagstaff, AZ Wide-Area | Coconino | Rail | 0 |
| W7ARA 147.3600 MHz Mt. Ord Repeater | Gila | Amateur Radio | 0 |
| Christopher Kohles Fire | Gila | Public Safety | 0 |
| NOAA Weather Radio Payson/Mt. Ord (WWG41) | Gila | Other | 0 |
| Payson Fire Department | Gila | Public Safety | 0 |
| Tonto Basin Fire District | Gila | Public Safety | 0 |
| Safford Fire | Graham | Public Safety | 0 |
| Morenci Fire Association | Greenlee | Public Safety | 0 |
| Clifton Fire | Greenlee | Public Safety | 0 |
| McMullen Valley Fire | La Paz | Public Safety | 0 |
| Buckskin Fire | La Paz | Public Safety | 0 |
| Bouse Fire | La Paz | Public Safety | 0 |
| Adrian and Blissfield Rail Road | La Paz | Rail | 0 |
| LaPaz County Amatuer Radio | La Paz | Amateur Radio | 0 |
| Arizona Department of Public Safety - District 4 | La Paz | Public Safety | 0 |
| W7ARA 147.2400 MHz Repeater | Maricopa | Amateur Radio | 0 |
| W0NWA 441.1000 MHz Pinnacle Pk. Repeater | Maricopa | Amateur Radio | 0 |
| Arizona DPS - Highway Patrol Metro Phoenix West | Maricopa | Public Safety | 0 |
| W7ARA 146.9400 MHz White Tanks Repeater | Maricopa | Amateur Radio | 0 |
| Superstition ARC Repeater - 449.600 - Stone Castle / East Mesa | Maricopa | Amateur Radio | 0 |
| Surprise and El Mirage Police Dispatch | Maricopa | Public Safety | 0 |
| Union Pacific Phoenix Sub: Mesa-Queen Creek-Gilbert, AZ Area | Maricopa | Rail | 0 |
| AI7HE AllStar Node | Maricopa | Amateur Radio | 0 |
| Sun City West Sheriffs Posse | Maricopa | Public Safety | 0 |
| West Valley Amateur Radio Club Repeater | Maricopa | Amateur Radio | 0 |
| Maricopa County Area Wildland Fire Air Traffic | Maricopa | Public Safety | 0 |
| Queen Creek, San Tan Valley, Gilbert, and Mesa Repeaters | Maricopa | Amateur Radio | 0 |
| Desert Hills Fire | Mohave | Public Safety | 0 |
| Lake Havasu City Fire Tactical | Mohave | Public Safety | 0 |
| BNSF Needles/Seligman Subs: Needles, CA to Topock, AZ Area | Mohave | Rail | 0 |
| BNSF Seligman Sub: Crozier Canyon, AZ Area | Mohave | Rail | 0 |
| BNSF Seligman Sub: Kingman, AZ Wide-Area | Mohave | Rail | 0 |
| BNSF Seligman Sub - Kingman Depot, AZ Area | Mohave | Rail | 0 |
| Spirit Mountain Amateur Radio Club Repeater | Mohave | Amateur Radio | 0 |
| Holbrook Volunteer Fire Dispatch | Navajo | Public Safety | 0 |
| Joseph City Fire | Navajo | Public Safety | 0 |
| Winslow Lindbergh Airport (CTAF Unicom) | Navajo | Aviation | 0 |
| BNSF Gallup Sub: Hibbard to Holbrook | Navajo | Rail | 0 |
| Eastern Arizona ARS Repeater System (EAARS) | Pima | Amateur Radio | 0 |
| Tucson Area Rail | Pima | Rail | 0 |
| Union Pacific Lordsburg Sub: Tucson - Vail, AZ Area | Pima | Rail | 0 |
| Tucson Regional Dispatch & Fire/Medical | Pima | Public Safety | 0 |
| Union Pacific: Tucson Yard and Nogales Sub (Tucson Area) | Pima | Rail | 0 |
| Mount Lemmon Radio Club AllStar Hub | Pima | Amateur Radio | 0 |
| Arizona Department of Public Safety - District 8 | Pima | Public Safety | 0 |
| Coolidge Police/Fire, Eloy Police/Fire, Florence Police/Fire, Casa Grande Fire, AZ DPS D6, LifeNet | Pinal | Public Safety | 0 |
| Arizona Department of Public Safety - District 6 | Pinal | Public Safety | 0 |
| Santa Cruz County Amateur Radio | Santa Cruz | Amateur Radio | 0 |
| Prescott Area Fire Departments | Yavapai | Public Safety | 0 |
| Ash Fork Fire Dispatch | Yavapai | Public Safety | 0 |