About Cass Police Frequencies
- 6 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: 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 Cass, start with the Shelby (Plymouth) site of Ohio MARCS-IP: Multi-Agency Radio Communications, about 3 miles away. Its control channels: 853.7625, 853.9875 MHz.
Richland County channels that also cover Cass
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 Cass.
Shelby (Plymouth) · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 2 · Site 71 (hex 47) · NAC 341 · about 3 mi away
Control 853.7625, 853.9875
Voice 851.2625, 851.475, 851.675, 852.625, 853.325, 853.525
Mansfield C.I. · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 2 · Site 29 (hex 1D) · NAC 34C · about 12 mi away
Control 773.80625, 774.20625
Voice 769.95625, 771.63125, 852.2375, 855.3625, 856.0375
Huron Co Simul · Huron County (P25)
Project 25 · RFSS 40 · Site 40 (hex 28) · NAC 293 · about 14 mi away
Control 769.60625, 769.85625, 770.35625
Voice 771.00625
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.