About St. Tammany Parish 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): 25 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 St. Tammany Parish, start with the St. Tammany Simulcast site of Louisiana Wireless Information Network (LWIN). Its control channels: 769.34375, 769.79375, 770.16875 MHz.
- 25 listed entries are marked encrypted. No scanner can decode encrypted audio.
St. Tammany Parish conventional frequencies
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Causeway Police | Police Back-up | 453.4250 In 458.4250 | 136.5 PL | FMN | WQVA560 |
| Causeway Police | Causeway Police – Dispatch | 453.9500 In 458.9500 | 136.5 PL | FMN | KKR461 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| St. Tammany Parish Sheriff | Jail in Covington | 154.7100 In 159.0300 | 173.8 PL | FMN | KKD614 |
St. Tammany Parish trunked talkgroups
Louisiana Wireless Information Network (LWIN)
25 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| St. Tammany Parish - Public Safety | St. Tammany Parish – Public Safety – Dispatch | 34504 | 86c8 | D Encrypted |
| St. Tammany Parish - Public Safety | St. Tammany Parish – Public Safety – Dispatch | 34505 | 86c9 | D Encrypted |
| St. Tammany Parish - Public Safety | Law Enforcement | 35014 | 88c6 | D Encrypted |
| St. Tammany Parish - Public Safety | Law Enforcement | 35015 | 88c7 | D Encrypted |
| St. Tammany Parish - Public Safety | Law Enforcement | 35016 | 88c8 | D Encrypted |
| St. Tammany Parish - Public Safety | Law Enforcement | 35017 | 88c9 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff SWAT | 35129 | 8939 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff SWAT | 35130 | 893a | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Narcotics | 35131 | 893b | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Narcotics | 35132 | 893c | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff District 2 CID | 35133 | 893d | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff CID TAG | 35134 | 893e | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff District 3 CID | 35135 | 893f | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Narcotics | 35137 | 8941 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Court Security | 35141 | 8945 | D Encrypted |
| St. Tammany Parish - Public Safety | St. Tammany Parish – Public Safety – Tactical Channel | 35142 | 8946 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Lab | 35136 | 8940 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff District 2 Civil | 35143 | 8947 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff District 3 Civil | 35144 | 8948 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Training | 35145 | 8949 | D Encrypted |
| St. Tammany Parish - Public Safety | Corrections | 34635 | 874b | D Encrypted |
| St. Tammany Parish - Public Safety | Corrections | 34636 | 874c | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Corrections Control | 35138 | 8942 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Corrections Transportation | 35139 | 8943 | D Encrypted |
| St. Tammany Parish - Public Safety | Sheriff Corrections Work Release | 35140 | 8944 | D Encrypted |
Radio system sites in St. Tammany Parish
Program the control channel first; your scanner finds the voice channels from it.
St. Tammany Simulcast · Louisiana Wireless Information Network (LWIN)
RFSS 1 · Site 5 (hex 5) · NAC 1B5
Control 769.34375, 769.79375, 770.16875, 770.28125
Voice 770.41875, 770.66875, 771.04375, 771.45625, 771.58125, 772.05625, 772.45625, 772.76875, 774.23125, 774.48125, 774.74375
Slidell · Slidell
Site 1 (hex 1)
Control 856.5625, 857.8375, 858.8375, 859.8375
Voice 854.4625, 856.0125, 856.8375, 859.5625
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.
Cities & communities in St. Tammany Parish
Common questions
What frequency do the police use in St. Tammany Parish?
Dispatch channels listed for St. Tammany Parish: Causeway Police 453.4250 MHz (136.5 PL); Causeway Police 453.9500 MHz (136.5 PL).
Are St. Tammany Parish police talkgroups encrypted?
25 of the 25 talkgroups listed for St. Tammany Parish are marked fully or partly encrypted; a scanner cannot decode encrypted audio.