About Supreme Police Frequencies
- 3 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: Louisiana Wireless Information Network (LWIN): 22 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 Supreme, start with the Paincourtville site of Louisiana Wireless Information Network (LWIN), about 11 miles away. Its control channels: 774.30625, 774.58125 MHz.
- 22 listed entries are marked encrypted. No scanner can decode encrypted audio.
Assumption Parish channels that also cover Supreme
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Assumption, Parish of | Assumption, Parish of – Alternate | 158.6400 | FM | — | |
| Assumption, Parish of | Sheriff *Expired* | 158.7900 In 155.5500 | 71.9 PL | FM | WPDY421 |
| Assumption, Parish of Police | Police Jury *Expired* | 158.8200 In 153.8000 | FM | WNLL760 |
Louisiana Wireless Information Network (LWIN)
22 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Assumption Parish - Public Safety | Assumption Parish – Public Safety – Dispatch | 31500 | 7b0c | D Encrypted |
| Assumption Parish - Public Safety | Assumption Parish – Public Safety – Dispatch | 31501 | 7b0d | D Encrypted |
| Assumption Parish - Public Safety | Assumption Parish – Public Safety – Tactical Channel | 31502 | 7b0e | D Encrypted |
| Assumption Parish - Public Safety | Assumption Parish – Public Safety – Tactical Channel | 31503 | 7b0f | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Special Response Team | 31504 | 7b10 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Special Response Team | 31505 | 7b11 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Narcotics | 31506 | 7b12 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Narcotics | 31507 | 7b13 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Detectives | 31508 | 7b14 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Detectives | 31509 | 7b15 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff School Resource | 31510 | 7b16 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff School Resource | 31511 | 7b17 | D Encrypted |
| Assumption Parish - Public Safety | District Attorney | 31516 | 7b1c | D Encrypted |
| Assumption Parish - Public Safety | District Attorney | 31517 | 7b1d | D Encrypted |
| Assumption Parish - Public Safety | District Attorney | 31518 | 7b1e | D Encrypted |
| Assumption Parish - Public Safety | PRAT | 31519 | 7b1f | D Encrypted |
| Assumption Parish - Public Safety | PRAT | 31520 | 7b20 | D Encrypted |
| Assumption Parish - Public Safety | PRAT | 31521 | 7b21 | D Encrypted |
| Assumption Parish - Public Safety | Assumption Parish – Public Safety – Tactical Channel | 31522 | 7b22 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Supervisors | 31515 | 7b1b | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Jail | 31512 | 7b18 | D Encrypted |
| Assumption Parish - Public Safety | Sheriff Jail | 31513 | 7b19 | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Supreme.
Paincourtville · Louisiana Wireless Information Network (LWIN)
RFSS 1 · Site 77 (hex 4D) · about 11 mi away
Control 774.30625, 774.58125
Voice 769.84375, 770.44375, 771.06875, 771.86875, 772.14375, 773.14375, 773.83125
Thibodaux · Louisiana Wireless Information Network (LWIN)
RFSS 2 · Site 14 (hex E) · about 12 mi away
Control 771.24375, 772.39375
Voice 769.83125, 770.76875, 772.16875, 772.66875, 773.49375, 774.66875, 774.91875
Gibson · Louisiana Wireless Information Network (LWIN)
RFSS 1 · Site 52 (hex 34) · NAC 1B0 · about 14 mi away
Control 774.18125, 774.39375
Voice 771.19375, 771.51875, 771.76875, 772.01875, 772.64375, 772.84375, 773.44375
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.