About Bonanza 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.
- 1 conventional channel uses a digital mode (DMR), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: Clayton County Public Safety (GA): 8 talkgroups; Federal Protective Service Atlanta MOT: 1 talkgroup. A trunking scanner is required, and it must support the system type shown.
- To follow a trunked system, program a control channel first. For Bonanza, start with the Simulcast site of Clayton County Public Safety (GA), about 4 miles away. Its control channels: 770.53125, 771.23125 MHz.
- 8 listed entries are marked encrypted. No scanner can decode encrypted audio.
- 1 entry is marked expired, so it may no longer be in use.
Clayton County channels that also cover Bonanza
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Clayton State University (Morrow) | Campus Police | 151.3025 In 154.7775 | CC 1 · TG * · SL * | DMR | WYC535 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Clayton State University (Morrow) | Campus Police | 154.0250 | FMN | WYC535 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Department of Corrections Expired: Expired 5/19 | Clayton County Correctional Institute | 159.4350 In 151.1600 | 107.2 PL | FMN | WNUA305 |
Clayton County Public Safety (GA)
8 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Clayton County Sheriff | Clayton County Sheriff – Dispatch | 130 | 82 | T Encrypted |
| Clayton County Sheriff | Clayton County Sheriff – Dispatch | 131 | 83 | T Encrypted |
| Clayton County Sheriff | Clayton County Sheriff – Dispatch | 132 | 84 | T Encrypted |
| Clayton County Sheriff | Clayton County Sheriff – Dispatch | 133 | 85 | T Encrypted |
| Clayton County Sheriff | Clayton County Sheriff – Dispatch | 134 | 86 | T Encrypted |
| Department of Corrections | Corrections Operations | 144 | 90 | T Encrypted |
| Department of Corrections | Corrections Operations | 190 | be | T Encrypted |
| Department of Corrections | Corrections Operations | 191 | bf | T Encrypted |
Federal Protective Service Atlanta MOT
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Federal Protective Service | Atlanta Protection Division (APD") Patrol" | 16 | 10 | D |
Nearest trunked radio sites
Distances are measured from the center of Bonanza.
Simulcast · Clayton County Public Safety (GA)
RFSS 6 · Site 1 (hex 1) · NAC 061 · about 4 mi away
Control 770.53125, 771.23125
Voice 771.85625, 772.28125, 772.60625, 773.38125, 773.63125, 773.98125
Simulcast · Fayette County Public Safety (GA)
RFSS 1 · Site 1 (hex 1) · NAC 6DF · about 8 mi away
Control 851.375, 851.6875, 851.9, 851.925, 852.75, 852.925, 853.4625, 853.75, 853.9, 853.925, 853.975
Simulcast · Henry County (P25)
Project 25 · RFSS 10 · Site 10 (hex A) · NAC 00A · about 11 mi away
Control 851.175, 851.35, 851.8375, 852.05, 852.7, 853.2125, 853.875, 853.9875
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.