About Mansfield Police Frequencies
- 8 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- Trunked radio systems that carry law-enforcement traffic here: Ohio MARCS-IP: Multi-Agency Radio Communications: 6 talkgroups; Ohio MARCS-IP: Multi-Agency Radio Communications: 20 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 Mansfield, start with the Mansfield C.I. site of Ohio MARCS-IP: Multi-Agency Radio Communications, about 2 miles away. Its control channels: 773.80625, 774.20625 MHz.
- 1 listed entry is marked encrypted. No scanner can decode encrypted audio.
Mansfield conventional frequencies
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Mansfield Police Dispatch | Mansfield Police Dispatch | 155.1300 In 159.2250 | 032 DPL | FMN | KQB751 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Mansfield Police Channel 5 | Mansfield Police | 155.4300 | FMN | WNPH345 |
Mansfield trunked talkgroups
Ohio MARCS-IP: Multi-Agency Radio Communications
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Mansfield Police | Mansfield Police Dispatch | 42012 | a41c | D |
| OSP District 2 | Post 70 (Mansfield) Dispatch | 51700 | c9f4 | D |
| Mansfield Police | Mansfield Police Tactical | 42019 | a423 | D |
| Mansfield Police | Mansfield Police Department | 42008 | a418 | D |
| Mansfield Police | Mansfield Police Department | 42015 | a41f | D |
1 encrypted talkgroup (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| OSP District 2 | Post 70 (Mansfield) Tactical | 51636 | c9b4 | D Encrypted |
Richland County channels that also cover Mansfield
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Richland County Sheriff | Richland County Sheriff – Tactical Channel | 154.7250 | 103.5 PL | FMN | WPWW700 |
| Richland County Sheriff | Richland County Sheriff – Tactical Channel | 154.8450 | 131.8 PL | FMN | — |
| Richland County Sheriff | Sheriff Detail | 155.5500 | 103.5 PL | FMN | KNNJ654 |
| Richland County Sheriff | Richland County Sheriff – Dispatch | 155.5950 In 154.7700 | 103.5 PL | FMN | WPWW700 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Richland County Sheriff | Richland County Probation | 154.6650 | FMN | WQEG802 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Richland County Sheriff | Jail Operations? | 155.3175 In 159.1575 | FMN | WQDI631 |
Ohio MARCS-IP: Multi-Agency Radio Communications
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Richland County Sheriff | Richland County Sheriff – Dispatch | 42009 | a419 | D |
| Richland County Sheriff | Richland County Sheriff – Tactical Channel | 42014 | a41e | D |
| Richland County Sheriff | Richland County Sheriff – Tactical Channel | 42022 | a426 | D |
| Richland County State Corrections | Mansfield Correctional Institution – Perimeter Operations | 52508 | cd1c | D |
| Richland County State Corrections | Richland Correctional Institution – Perimeter Operations | 52522 | cd2a | D |
| Richland County State Corrections | Richland Correctional Institution – General Operations | 52618 | cd8a | D |
| Richland County State Corrections | Richland Correctional Institution – Housing Operations | 52622 | cd8e | D |
| Richland County State Corrections | Richland Correctional Institution – Special Operations | 52636 | cd9c | D |
| Richland County State Corrections | Richland Correctional Institution – Special Operations | 52640 | cda0 | D |
| Richland County State Corrections | Richland Correctional Institution – Maintenance Operations | 52644 | cda4 | D |
| Richland County State Corrections | Richland Correctional Institution – Supervisors | 52647 | cda7 | D |
| Richland County State Corrections | Richland Correctional Institution – Announcements | 52703 | cddf | D |
| Richland County State Corrections | Mansfield Correctional Institution – General Operations | 52770 | ce22 | D |
| Richland County State Corrections | Mansfield Correctional Institution – Housing Operations | 52774 | ce26 | D |
| Richland County State Corrections | Mansfield Correctional Institution – Supervisors | 52778 | ce2a | D |
| Richland County State Corrections | Mansfield Correctional Institution – Special Operations | 52781 | ce2d | D |
| Richland County State Corrections | Mansfield Correctional Institution – Special Operations | 52784 | ce30 | D |
| Richland County State Corrections | Mansfield Correctional Institution – Maintenace Operations | 52787 | ce33 | D |
| Richland County State Corrections | Mansfield Correctional Institution – Announcements | 52789 | ce35 | D |
| Richland County State Corrections | Adult Parole Authority – Richland Unit | 52898 | cea2 | D |
Nearest trunked radio sites
Distances are measured from the center of Mansfield.
Mansfield C.I. · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 2 · Site 29 (hex 1D) · NAC 34C · about 2 mi away
Control 773.80625, 774.20625
Voice 769.95625, 771.63125, 852.2375, 855.3625, 856.0375
Mifflin · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 2 · Site 67 (hex 43) · NAC 347 · about 7 mi away
Control 852.4375, 853.125
Voice 851.05, 851.2, 851.35, 851.5375
Lucas · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 2 · Site 17 (hex 11) · NAC 342 · about 8 mi away
Control 853.6125, 853.925
Voice 851.1, 851.3125, 852.325, 853.25
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.
Common questions
Are Mansfield police talkgroups encrypted?
1 of the 6 talkgroups listed for Mansfield are marked fully or partly encrypted; a scanner cannot decode encrypted audio.