About Mount Plymouth Police Frequencies
- Trunked radio systems that carry law-enforcement traffic here: Public Safety Interoperable Communications Network (PSIC): 11 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 Mount Plymouth, start with the Mount Plymouth site of Public Safety Interoperable Communications Network (PSIC), about 0 miles away. Its control channels: 769.36875, 771.16875, 771.99375 MHz.
- 11 listed entries are marked encrypted. No scanner can decode encrypted audio.
Lake County channels that also cover Mount Plymouth
Public Safety Interoperable Communications Network (PSIC)
11 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Lake County Sheriff | Channel 1 Sheriff North | 10241 | 2801 | D Encrypted |
| Lake County Sheriff | Channel 2 Sheriff Central | 10242 | 2802 | D Encrypted |
| Lake County Sheriff | Channel 3 Sheriff South | 10243 | 2803 | D Encrypted |
| Lake County Sheriff | Channel 4 Sheriff NCIC | 10244 | 2804 | D Encrypted |
| Lake County Sheriff | Channel 5 Sheriff Tactical | 10245 | 2805 | D Encrypted |
| Lake County Sheriff | Channel 6 Sheriff Operations | 10246 | 2806 | D Encrypted |
| Lake County Sheriff | Channel 7 Sheriff Operations | 10247 | 2807 | D Encrypted |
| Lake County Sheriff | Channel 8 Sheriff Operations | 10248 | 2808 | D Encrypted |
| Lake County Sheriff | Channel 9 Sheriff Operations | 10249 | 2809 | D Encrypted |
| Lake County Sheriff | Lake County Sheriff – Tactical Channel | 10256 | 2810 | D Encrypted |
| Lake County Sheriff | Lake County Sheriff – Tactical Channel | 10257 | 2811 | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Mount Plymouth.
Mount Plymouth · Public Safety Interoperable Communications Network (PSIC)
RFSS 1 · Site 18 (hex 12) · NAC 290 · about 0 mi away
Control 769.36875, 771.16875, 771.99375, 772.95625, 774.49375
Apopka (Harmon Road) · Orange County Government
RFSS 4 · Site 4 (hex 4) · NAC 464 · about 9 mi away
Control 855.7125, 855.9625, 856.9625, 857.9625
Voice 770.03125, 770.35625, 770.60625, 859.9625
Apopka · Statewide Law Enforcement Radio System (EDACS)
Site 242 (hex F2) · about 9 mi away
Control 854.0375, 854.15, 854.175, 856.6875
Voice 854.25, 854.6875
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.