About Oak Ridge Police Frequencies
- Trunked radio systems that carry law-enforcement traffic here: Orange County Government: 89 talkgroups. A trunking scanner is required, and it must support the system type shown.
- To follow a trunked system, program a control channel first. For Oak Ridge, start with the Orlando Simulcast site of Public Safety Interoperable Communications Network (PSIC), about 5 miles away. Its control channels: 771.03125, 771.35625, 772.05625 MHz.
- 89 listed entries are marked encrypted. No scanner can decode encrypted audio.
Orange County channels that also cover Oak Ridge
Orange County Government
89 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Orange County Public Schools | District Police | 1117 | 45d | D Encrypted |
| Orange County Sheriff | Sector 1 North Patrol | 161 | a1 | D Encrypted |
| Orange County Sheriff | Sector 2 East Patrol | 173 | ad | D Encrypted |
| Orange County Sheriff | Sector 3 Patrol West | 185 | b9 | D Encrypted |
| Orange County Sheriff | Sector 4 South Central | 197 | c5 | D Encrypted |
| Orange County Sheriff | Sector 5 (Tourist Corridor) and Sector 6 (Disney) Patrol | 209 | d1 | D Encrypted |
| Orlando International Airport (GOAA) | Airport Patrol Dispatch | 21867 | 556b | D Encrypted |
| University of Central Florida | University of Central Florida – Dispatch | 1599 | 63f | D Encrypted |
| Orange County Public Schools | District Police | 1118 | 45e | D Encrypted |
| Orange County Sheriff | Sector 1 North Tactical | 163 | a3 | D Encrypted |
| Orange County Sheriff | Sector 2 East Tactical | 175 | af | D Encrypted |
| Orange County Sheriff | Sector 3 SW Tactical | 187 | bb | D Encrypted |
| Orange County Sheriff | Sector 4 South Central Tactical | 199 | c7 | D Encrypted |
| Orange County Sheriff | Sector 5 (Tourist Corridor) and Sector 6 (Disney) Tactical | 211 | d3 | D Encrypted |
| Orange County Sheriff | Sector 5 South Tactical | 1091 | 443 | D Encrypted |
| Orange County Sheriff | Sector 3 West Tactical | 1095 | 447 | D Encrypted |
| Orange County Sheriff | Sector 2 West Tactical | 1097 | 449 | D Encrypted |
| Orange County Sheriff | Sector 1 South Tactical | 1099 | 44b | D Encrypted |
| Orange County Sheriff Special Units | Metropolitan Bureau of Investigation | 257 | 101 | D Encrypted |
| Orange County Sheriff Special Units | Metropolitan Bureau of Investigation Car-to-Car | 261 | 105 | D Encrypted |
| Orange County Sheriff Special Units | Surveillance | 266 | 10a | D Encrypted |
| Orange County Sheriff Special Units | OCSO Emergency | 323 | 143 | D Encrypted |
| Orange County Sheriff Special Units | Special Investigations Division-1 | 1089 | 441 | D Encrypted |
| Orange County Sheriff Special Units | PTAC | 1115 | 45b | D Encrypted |
| Orange County Sheriff Special Units | Lake County | 1552 | 610 | D Encrypted |
| Orange County Sheriff Special Units | S.W.A.T. | 1561 | 619 | D Encrypted |
| Orange County Sheriff Special Units | SA-1 | 1563 | 61b | D Encrypted |
| Orange County Sheriff Special Units | FIU | 1567 | 61f | D Encrypted |
| Orange County Sheriff Special Units | ICE | 1573 | 625 | D Encrypted |
| Orange County Sheriff Special Units | Intel | 1595 | 63b | D Encrypted |
| Orange County Sheriff Special Units | Felony | 1597 | 63d | D Encrypted |
| Orange County Sheriff Special Units | FBI | 1645 | 66d | D Encrypted |
| Orange County Sheriff Special Units | Criminal Investigations Division – 1 | 1647 | 66f | D Encrypted |
| Orange County Sheriff Special Units | Criminal Investigations Division – 2 | 1649 | 671 | D Encrypted |
| Orange County Sheriff Special Units | ATF | 1651 | 673 | D Encrypted |
| Orange County Sheriff Special Units | Chase/K9 | 1652 | 674 | D Encrypted |
| Orange County Sheriff Special Units | Traffic | 1653 | 675 | D Encrypted |
| Orange County Sheriff Special Units | Problem Oriented Policing Squad – East | 1654 | 676 | D Encrypted |
| Orange County Sheriff Special Units | Problem Oriented Policing Squad – West | 1655 | 677 | D Encrypted |
| Orange County Sheriff Special Units | Fugitive Unit | 1656 | 678 | D Encrypted |
| Orange County Sheriff Special Units | Gang Enforcement Unit | 1657 | 679 | D Encrypted |
| Orange County Sheriff Special Units | Investigations Squad | 1658 | 67a | D Encrypted |
| Orange County Sheriff Special Units | Auto Crime Investigations | 1659 | 67b | D Encrypted |
| Orange County Sheriff Special Units | High Risk Incident Command | 1662 | 67e | D Encrypted |
| Orange County Sheriff | Sector 1 North Teletype | 165 | a5 | D Encrypted |
| Orange County Sheriff | Sector 1 North Car-to-Car | 167 | a7 | D Encrypted |
| Orange County Sheriff | Sector 1 North Special Operations | 169 | a9 | D Encrypted |
| Orange County Sheriff | Sector 1 Service | 171 | ab | D Encrypted |
| Orange County Sheriff | Sector 2 Teletype | 177 | b1 | D Encrypted |
| Orange County Sheriff | Sector 2 East Car-to-Car | 179 | b3 | D Encrypted |
| Orange County Sheriff | Sector 2 East Special Operations | 181 | b5 | D Encrypted |
| Orange County Sheriff | Sector 3 SW Teletype | 189 | bd | D Encrypted |
| Orange County Sheriff | Sector 3 SW Special Operations | 193 | c1 | D Encrypted |
| Orange County Sheriff | Sector 4 South Central Teletype | 201 | c9 | D Encrypted |
| Orange County Sheriff | Sector 4 South Central Car-to-Car | 203 | cb | D Encrypted |
| Orange County Sheriff | Sector 4 South Central Special Operations | 205 | cd | D Encrypted |
| Orange County Sheriff | Sector 5 (Tourist Corridor) and Sector 6 (Disney) Teletype | 213 | d5 | D Encrypted |
| Orange County Sheriff | Sector 5 (Tourist Corridor) and Sector 6 (Disney) Car-to-Car | 215 | d7 | D Encrypted |
| Orange County Sheriff | Sector 5 (Tourist Corridor) and Sector 6 (Disney) Special Operations | 217 | d9 | D Encrypted |
| Orange County Sheriff | Sector 5 South Patrol | 1101 | 44d | D Encrypted |
| Orange County Sheriff | Sector 4 South Patrol | 1103 | 44f | D Encrypted |
| Orange County Sheriff | Sector 3 West Patrol | 1105 | 451 | D Encrypted |
| Orange County Sheriff | Sector 2 West Patrol | 1107 | 453 | D Encrypted |
| Orange County Sheriff | Sector 1 South Patrol | 1109 | 455 | D Encrypted |
| Orange County Sheriff Administrative | Administration (All Call Code 3 Alerts) | 221 | dd | D Encrypted |
| Orange County Sheriff Administrative | Administration | 223 | df | D Encrypted |
| Orange County Sheriff Administrative | Administration | 225 | e1 | D Encrypted |
| Orange County Sheriff Administrative | Administration Car-to-Car | 227 | e3 | D Encrypted |
| Orange County Sheriff Administrative | Training | 361 | 169 | D Encrypted |
| Orange County Sheriff Administrative | Training | 1660 | 67c | D Encrypted |
| Orange County Sheriff Administrative | Training | 1661 | 67d | D Encrypted |
| Orange County Sheriff Special Units | Law Enforcement | 319 | 13f | D Encrypted |
| Orange County Sheriff Special Units | PTAC Car-to-Car | 1113 | 459 | D Encrypted |
| Orange County Sheriff Special Units | Auto Theft | 1539 | 603 | D Encrypted |
| Orange County Jail | Booking and Releasing Center | 39 | 27 | D Encrypted |
| Orange County Jail | Booking and Release Center Annoucements | 112 | 70 | D Encrypted |
| Orange County Jail | Booking and Releasing Center Hailing | 113 | 71 | D Encrypted |
| Orange County Jail | Emergency Operations | 115 | 73 | D Encrypted |
| Orange County Jail | Medical Transport | 117 | 75 | D Encrypted |
| Orange County Jail | Horizon | 119 | 77 | D Encrypted |
| Orange County Jail | Work Release Center | 121 | 79 | D Encrypted |
| Orange County Jail | Main | 123 | 7b | D Encrypted |
| Orange County Jail | Female Detention Center | 125 | 7d | D Encrypted |
| Orange County Jail | Genesis/Phoenix | 127 | 7f | D Encrypted |
| Orange County Jail | Visitation | 129 | 81 | D Encrypted |
| Orange County Jail | Perimeter | 337 | 151 | D Encrypted |
| Orange County Jail | Omega | 391 | 187 | D Encrypted |
| Orange County Jail | Beta | 1219 | 4c3 | D Encrypted |
| Orange County Jail | Administration | 1221 | 4c5 | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Oak Ridge.
Orlando Simulcast · Public Safety Interoperable Communications Network (PSIC)
RFSS 1 · Site 12 (hex C) · NAC 296 · about 5 mi away
Control 771.03125, 771.35625, 772.05625
Voice 769.55625, 771.55625, 772.23125, 772.43125
Orlando Simulcast · Orange County Government
RFSS 3 · Site 1 (hex 1) · NAC 46A · about 5 mi away
Control 851.575, 852.075, 853.2375, 853.9125
Voice 851.1125, 851.2375, 851.3625, 851.6125, 851.7125, 851.7375, 852.2125, 852.2375, 852.325, 852.3875, 852.6875, 852.7125, 852.7375, 853.0375, 853.2125, 853.3125, 853.6625, 853.7125
Orlando East · Public Safety Interoperable Communications Network (PSIC)
RFSS 1 · Site 8 (hex 8) · NAC 290 · about 5 mi away
Control 769.76875, 771.64375, 771.96875
What do these numbers mean?
- Control channel
- The frequency your scanner listens to first. It tells the scanner where each voice call is happening, so program it before anything else.
- Voice
- The other frequencies the site uses for calls. A trunking scanner follows them automatically once it has the control channel.
- Site
- One tower location of the system. Scanners show the number in decimal or hex, so both are listed.
- RFSS (Radio Frequency Sub-System)
- A group of sites run by the same controller. Large Project 25 systems can have several.
- NAC (Network Access Code)
- A hex code the site transmits. Your scanner can use it to ignore other systems on the same frequency.
- Talkgroup
- A virtual channel on a trunked system, such as one agency’s dispatch. Programming uses the decimal or hex number, depending on your scanner.