About Old Monroe Police Frequencies
- 17 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- 2 conventional channels use a digital mode (P25), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: Missouri Statewide Wireless Interoperable Network (MOSWIN): 4 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 Old Monroe, start with the St Charles Co - Simulcast site of St. Louis Area Trunked Emergency Radio (SLATER), about 13 miles away. Its control channels: 853.5875, 853.625, 853.8625 MHz.
Old Monroe conventional frequencies
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Old Monroe Police | Old Monroe Police – Dispatch (Central Dispatch) | 154.1300 In 158.9850 | NAC 446 | P25 | WSMC279 |
Lincoln County channels that also cover Old Monroe
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Central Dispatch | Central Dispatch – Dispatch(FUTURE) Former-Municipal Law Dispatch – East | 153.2900 In 158.9025 | 141.3 PL | FMN | WZZ284 |
| Central Dispatch Backup | Central Dispatch – Dispatch | 155.6700 In 154.7100 | NAC 400 | P25 | WZZ284 |
| Central Dispatch | Remote Link | 453.2375 | 110.9 PL | FMN | WZZ284 |
| Central Dispatch | Remote Link | 453.3875 | FMN | WZZ284 | |
| Central Dispatch | Remote Link | 453.6875 | FMN | WZZ284 | |
| Central Dispatch | Remote Link – Hawk Point | 460.0375 | FMN | WQCT672 | |
| Central Dispatch | Remote Link – Ellsberry | 460.0625 | FMN | WQCT672 | |
| Central Dispatch | Remote Link – Lincoln | 460.1500 | 114.8 PL | FMN | WZZ284 |
| Central Dispatch | Remote Link – Wright City | 460.2000 | 131.8 PL | FMN | WZZ284 |
| Central Dispatch | Remote Link – Olney (also 173.8?) | 460.3625 | 151.4 PL | FMN | WQCT672 |
| Central Dispatch | Remote Link – Silex | 460.4375 | FMN | WQCT672 | |
| Central Dispatch | Remote Link – Troy | 465.1500 | 162.2 PL | FMN | WZZ284 |
| Central Dispatch | Remote Link | 465.1500 | 114.8 PL | FMN | WZZ284 |
| Central Dispatch | Remote Link | 465.2000 | 100.0 PL | FMN | WZZ284 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Central Dispatch | County Fair Operations (Sheriff/County Fire/EMS) | 154.6800 | 156.7 PL | FMN | — |
| Central Dispatch | Private (100.0 TX) | 159.4575 | CSQ | FMN | WZZ284 |
| Central Dispatch | SWAT Tactical | 159.4575 | 192.8 PL | FMN | WZZ284 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Central Dispatch | Jail | 154.7700 | 173.8 PL | FMN | — |
Missouri Statewide Wireless Interoperable Network (MOSWIN)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Lincoln County Sheriff | Lincoln County Sheriff – Dispatch (Central")" | 5304 | 14b8 | D |
| Lincoln County Sheriff | Muni Law East – Dispatch – Future | 5310 | 14be | D |
| Lincoln County Sheriff | Muni Law South – Dispatch – Future | 5312 | 14c0 | D |
| Lincoln County Sheriff | Muni Law West – Dispatch – Future | 5314 | 14c2 | D |
Nearest trunked radio sites
Distances are measured from the center of Old Monroe.
St Charles Co - Simulcast · St. Louis Area Trunked Emergency Radio (SLATER)
RFSS 1 · Site 3 (hex 3) · NAC 4F3 · about 13 mi away
Control 853.5875, 853.625, 853.8625, 853.975
Voice 851.0625, 851.0875, 851.2125, 851.2375, 851.4, 851.4625, 851.5375, 851.6875, 851.7625, 852.1, 852.5625, 852.7625, 852.8, 853.3375, 853.3625
New Hope · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 3 · Site 29 (hex 1D) · NAC 1C9 · about 15 mi away
Control 169.6625, 171.3875
Voice 151.3025, 152.54, 152.75, 169.8875
Weldon Spring · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 3 · Site 16 (hex 10) · NAC 1C2 · about 16 mi away
Control 152.66, 154.695
Voice 152.03, 152.165, 152.51
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
What frequency do the police use in Old Monroe?
Dispatch channels listed for Old Monroe: Old Monroe Police 154.1300 MHz (NAC 446).