About Greenfield Police Frequencies
- 2 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: Ohio MARCS-IP: Multi-Agency Radio Communications: 1 talkgroup; Ohio MARCS-IP: Multi-Agency Radio Communications: 4 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 Greenfield, start with the Bainbridge site of Ohio MARCS-IP: Multi-Agency Radio Communications, about 10 miles away. Its control channels: 773.90625, 774.80625 MHz.
Greenfield conventional frequencies
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Greenfield Police Dispatch | Greenfield Police Dispatch | 154.8000 In 158.9400 | 065 DPL | FM | KQD320 |
Greenfield trunked talkgroups
Ohio MARCS-IP: Multi-Agency Radio Communications
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Greenfield Police | Greenfield Police Dispatch | 24018 | 5dd2 | D |
Highland County channels that also cover Greenfield
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Highland County Sheriff | Highland County Sheriff | 154.7250 In 158.9700 | 306 DPL | FM | WQA714 |
Ohio MARCS-IP: Multi-Agency Radio Communications
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Highland County Sheriff | Highland County Sheriff – Dispatch | 54808 | d618 | D |
| Highland County Sheriff | County Sheriff Tactical | 54791 | d607 | D |
| Highland County Sheriff | County Sheriff Tactical | 54811 | d61b | D |
| Highland County State Corrections | Adult Parole Authority – Hillsboro Unit | 52847 | ce6f | D |
Nearest trunked radio sites
Distances are measured from the center of Greenfield.
Bainbridge · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 3 · Site 61 (hex 3D) · NAC 34C · about 10 mi away
Control 773.90625, 774.80625
Voice 772.73125, 851.9875, 852.925, 856.6625
Washington Court House · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 1 · Site 2 (hex 2) · NAC 341 · about 11 mi away
Control 773.43125, 773.68125
Voice 769.95625, 770.50625, 771.78125, 772.20625, 853.4, 858.5125
Hillsboro · Ohio MARCS-IP: Multi-Agency Radio Communications
RFSS 1 · Site 58 (hex 3A) · NAC 349 · about 14 mi away
Control 772.43125
Voice 769.78125, 771.13125, 772.13125, 852.25, 859.1375
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 Greenfield?
Dispatch channels listed for Greenfield: Greenfield Police Dispatch 154.8000 MHz (065 DPL).
Are Greenfield police talkgroups encrypted?
None of the 1 talkgroups listed for Greenfield are marked encrypted.