About Langdon 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.
- 1 conventional channel uses a digital mode (P25), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: Missouri Statewide Wireless Interoperable Network (MOSWIN): 1 talkgroup. A trunking scanner is required, and it must support the system type shown.
Atchison County channels that also cover Langdon
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Atchison County Sheriff Backup | Atchison County Sheriff – Dispatch | 155.7900 In 158.9700 | NAC 1AF | P25 | KAG846 |
| Atchison County Sheriff Backup | Mobile Extenders | 465.4000 | FMN | KAG846 |
Missouri Statewide Wireless Interoperable Network (MOSWIN)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Atchison County Sheriff | Atchison County Sheriff – Dispatch | 24201 | 5e89 | D |