About Mount Haley Police Frequencies
- Trunked radio systems that carry law-enforcement traffic here: Michigan's Public Safety Communications System (MPSCS): 8 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 Mount Haley, start with the Midland County Simulcast site of Michigan's Public Safety Communications System (MPSCS), about 10 miles away. Its control channels: 853.525, 853.625, 853.725 MHz.
- 4 listed entries are marked encrypted. No scanner can decode encrypted audio.
Midland County channels that also cover Mount Haley
Michigan's Public Safety Communications System (MPSCS)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Midland County Law Enforcement | Narcotics | 1173 | 495 | D |
| Midland County Law Enforcement | SWAT | 11666 | 2d92 | D |
| Midland County Law Enforcement | County Police – Fire | 1257 | 4e9 | D |
| Midland County Law Enforcement | Midland City Police – Fire | 11659 | 2d8b | D |
4 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Midland County Law Enforcement | County Police Tactical | 11663 | 2d8f | D Encrypted |
| Midland County Law Enforcement | County Police Dispatch Tactical | 11664 | 2d90 | D Encrypted |
| Midland County Law Enforcement | City Police Dispatch Tactical | 11680 | 2da0 | D Encrypted |
| Midland County Law Enforcement | City Police Department Tactical | 11681 | 2da1 | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Mount Haley.
Midland County Simulcast · Michigan's Public Safety Communications System (MPSCS)
RFSS 1 · Site 22 (hex 16) · NAC 79F · about 10 mi away
Control 853.525, 853.625, 853.725, 853.825
Voice 769.45625, 769.70625, 770.18125, 851.35, 851.6, 851.775, 851.85, 852.05, 852.3, 853.05
Delta College · Delta College
Site 1 (hex 1) · about 17 mi away
Voice 451.475, 452.325, 452.825, 462.525
Saginaw County Simulcast · Michigan's Public Safety Communications System (MPSCS)
RFSS 1 · Site 21 (hex 15) · NAC 797 · about 19 mi away
Control 853.5, 853.8625, 853.9875
Voice 851.4125, 851.55, 851.625, 851.675, 851.7125, 852.15, 852.25, 852.425, 852.5875, 852.75, 852.9125, 852.9875, 853.1875
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.