Union also extends into Newton County.
About Union Police Frequencies
- 7 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- 4 conventional channels use a digital mode (DMR), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: Mississippi Wireless Information Network (MSWIN): 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 Union, start with the Decatur site of Mississippi Wireless Information Network (MSWIN), about 9 miles away. Its control channels: 770.18125, 770.43125, 770.68125 MHz.
Neshoba County channels that also cover Union
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Mississippi Band of Choctaw Indians | Tribal Police Dispatch | 155.4375 In 159.2025 | 131.8 PL | FMN | WPPB843 |
| Neshoba County Sheriff | Dispatch Digital | 155.7600 | CC 1 · TG 1500011 · SL 1 | DMR | WNWP373 |
| Neshoba County Sheriff | Dispatch Analog | 155.7600 | 023 DPL | FMN | WNWP373 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Mississippi Band of Choctaw Indians | Tribal Police Operations | 154.7925 In 158.7375 | FMN | WPPB843 | |
| Neshoba County Sheriff | Operations Digital | 155.8800 | DMR | WNWP373 | |
| Neshoba County Sheriff | Operations Analog | 155.8800 | 023 DPL | FMN | WNWP373 |
| Neshoba County Sheriff | Tactical Analog | 158.7900 | 023 DPL | FMN | WNWP373 |
| Neshoba County Sheriff | Tactical Digital | 158.7900 | DMR | WNWP373 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Neshoba County Sheriff | Administrative Digital | 155.8950 | DMR | WNWP373 | |
| Neshoba County Sheriff | Administrative Analog | 155.9850 | FMN | WNWP373 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Mississippi Band of Choctaw Indians | Tribal Detention Center | 453.4250 In 458.4250 | 250.3 PL | FMN | WQAP402 |
Mississippi Wireless Information Network (MSWIN)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Neshoba County Sheriff | Neshoba County Sheriff – Dispatch | 45300 | b0f4 | T |
| Neshoba County Sheriff | Neshoba County Sheriff – Tactical Channel | 45302 | b0f6 | T |
| Neshoba County Sheriff | Neshoba County Sheriff – Tactical Channel | 45303 | b0f7 | T |
| Neshoba County Sheriff | Car to Car | 45301 | b0f5 | T |
Nearest trunked radio sites
Distances are measured from the center of Union.
Decatur · Mississippi Wireless Information Network (MSWIN)
RFSS 2 · Site 42 (hex 2A) · NAC 2A5 · about 9 mi away
Control 770.18125, 770.43125, 770.68125, 770.93125
Voice 772.38125, 772.75625
Philadelphia South · Mississippi Wireless Information Network (MSWIN)
RFSS 2 · Site 45 (hex 2D) · NAC 2A5 · about 11 mi away
Control 773.06875, 773.31875, 773.56875, 773.81875
Voice 771.23125, 771.65625
Martin · Mississippi Wireless Information Network (MSWIN)
RFSS 2 · Site 43 (hex 2B) · NAC 2A4 · about 13 mi away
Control 774.04375, 774.29375, 774.54375, 774.79375
Voice 769.35625, 769.50625, 769.83125
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 Union?
We do not have a dispatch channel listed specifically for Union. County-level dispatch channels in the same county: Neshoba County Sheriff 155.7600 MHz (CC 1 · TG 1500011 · SL 1); Neshoba County Sheriff 155.7600 MHz (023 DPL).