About Port William Police Frequencies
- Trunked radio systems that carry law-enforcement traffic here: Ohio MARCS-IP: Multi-Agency Radio Communications: 16 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 Port William, start with the Clinton Co Simulcast site of Ohio MARCS-IP: Multi-Agency Radio Communications, about 10 miles away. Its control channels: 851.725, 852.225, 852.725 MHz.
- 2 listed entries are marked encrypted. No scanner can decode encrypted audio.
Clinton County channels that also cover Port William
Ohio MARCS-IP: Multi-Agency Radio Communications
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Clinton County Law Enforcement | Clinton County Law Enforcement – Dispatch | 11561 | 2d29 | D |
| Clinton County Law Enforcement | Village Police Dispatch | 11562 | 2d2a | D |
| Clinton County Law Enforcement | Village Police Detectives | 11573 | 2d35 | D |
| Clinton County Law Enforcement | County Detectives | 11578 | 2d3a | D |
| Clinton County Law Enforcement | Sheriff Detectives | 11579 | 2d3b | D |
| Clinton County Law Enforcement | Police Helpdesk | 11553 | 2d21 | D |
| Clinton County Law Enforcement | Police Administration | 11574 | 2d36 | D |
| Clinton County Law Enforcement | County Court Operations | 11591 | 2d47 | D |
| Clinton County Law Enforcement | Wilimington Police training | 11632 | 2d70 | D |
| Clinton County Law Enforcement | Areawide Hailing | 11585 | 2d41 | D |
| Clinton County Law Enforcement | Juvenile Probation | 11592 | 2d48 | D |
| Clinton County Law Enforcement | Adult Probation | 11593 | 2d49 | D |
| Clinton County Law Enforcement | Municipal Court | 11595 | 2d4b | D |
| Clinton County State Corrections | Adult Parole Authority – Lebanon Unit | 52853 | ce75 | D |
2 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Clinton County Law Enforcement | Sheriff Secure | 11571 | 2d33 | D Encrypted |
| Clinton County Law Enforcement | Village Police Secure | 11572 | 2d34 | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Port William.
Clinton Co Simulcast · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 1 · Site 31 (hex 1F) · NAC 341 · about 10 mi away
Control 851.725, 852.225, 852.725, 853.1875
Voice 851.15, 851.2375, 851.425, 851.6, 852.4375, 853.375, 853.525, 855.9125, 857.2875, 858.2875, 860.2875
County Jail (Market Street) · Greene County Corrections
Site 1 (hex 1) · about 11 mi away
Control 159.42
Adult Detention Center · Greene County Corrections
Site 2 (hex 2) · about 11 mi away
Control 155.9325
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.