About DLo Police Frequencies
- Trunked radio systems that carry law-enforcement traffic here: Mississippi Wireless Information Network (MSWIN): 3 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 DLo, start with the Cato site of Mississippi Wireless Information Network (MSWIN), about 7 miles away. Its control channels: 773.29375, 773.54375, 773.79375 MHz.
Simpson County channels that also cover DLo
Mississippi Wireless Information Network (MSWIN)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Simpson County Sheriff | Simpson County Sheriff – Dispatch | 47575 | b9d7 | T |
| Simpson County Sheriff | Sheriff Operations | 47577 | b9d9 | T |
| Simpson County Sheriff | Countywide Law Common | 47579 | b9db | T |
Nearest trunked radio sites
Distances are measured from the center of DLo.
Cato · Mississippi Wireless Information Network (MSWIN)
RFSS 2 · Site 6 (hex 6) · NAC 2A3 · about 7 mi away
Control 773.29375, 773.54375, 773.79375
Voice 769.28125, 769.53125, 769.78125, 770.76875, 771.16875, 771.53125, 771.93125, 773.04375, 774.89375
Mendenhall · Mississippi Wireless Information Network (MSWIN)
RFSS 2 · Site 5 (hex 5) · about 11 mi away
Control 773.33125, 773.58125, 773.83125
Voice 771.60625, 773.08125
Harrisville · Mississippi Wireless Information Network (MSWIN)
RFSS 2 · Site 4 (hex 4) · NAC 2A3 · about 12 mi away
Control 774.29375, 774.54375, 774.79375
Voice 772.10625, 772.40625, 774.04375
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.