About Captain's Landing Police Frequencies
- 1 conventional channel is analog FM, so any scanner can receive it. 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: North Dakota Statewide Interoperable Radio Network (SIRN 20/20): 5 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 Captain's Landing, start with the Bismarck-Mandan Metro Simulcast site of North Dakota Statewide Interoperable Radio Network (SIRN 20/20), about 2 miles away. Its control channels: 853.6125, 853.8375 MHz.
- 7 listed entries are marked encrypted. No scanner can decode encrypted audio.
Morton County channels that also cover Captain's Landing
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Morton County Sheriff | Sheriff's Department X 3 Encrypted | 155.3100 In 158.9250 | NAC 500 | P25 Encrypted | WPKJ995 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Morton County Sheriff | Sheriff's Tactical 2 often Encrypted | 158.8950 | NAC 600 | P25 Encrypted | NOCALL |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Morton County Sheriff | Morton JAIL | 155.3700 | 136.5 PL | FMN | NOCALL |
North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
5 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Morton County Sheriff | Sheriff Main | 30101 | 7595 | T Encrypted |
| Morton County- City of Mandan | Police Main | 30108 | 759c | T Encrypted |
| Morton County- City of Mandan | Police Operations | 30109 | 759d | T Encrypted |
| Morton County- City of Mandan | Police Operations | 30110 | 759e | T Encrypted |
| Morton County- City of Mandan | Police Operations | 30111 | 759f | T Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Captain's Landing.
Bismarck-Mandan Metro Simulcast · North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
RFSS 1 · Site 1 (hex 1) · NAC A60 · about 2 mi away
Control 853.6125, 853.8375
Voice 852.8875, 853.1625, 853.3875
Saint Anthony · North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
RFSS 1 · Site 50 (hex 32) · NAC A61 · about 16 mi away
Control 852.2375, 852.4625
Voice 851.9625
Arnold · North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
RFSS 1 · Site 49 (hex 31) · NAC A60 · about 18 mi away
Control 853.5125, 853.7375
Voice 853.2875
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 Captain's Landing?
We do not have a dispatch channel listed specifically for Captain's Landing. County-level dispatch channels in the same county: Morton County Sheriff 155.3100 MHz (NAC 500).