About Granville County 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: North Carolina VIPER: 10 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 Granville County, start with the Berea site of North Carolina VIPER. Its control channels: 853.1375, 853.75 MHz.
Granville County conventional frequencies
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Granville County Sheriff | Sheriff 1 | 155.0700 In 156.1500 | 146.2 PL | FMN | KIB877 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Granville County Sheriff | Sheriff 2 | 155.6250 In 158.9700 | 146.2 PL | FMN | WNQJ334 |
Granville County trunked talkgroups
North Carolina VIPER
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Granville County Sheriff | Granville County Sheriff – Dispatch | 20002 | 4e22 | D |
| Granville County Sheriff | Granville Co Small Town Police | 20028 | 4e3c | D |
| Granville County Sheriff | Granville Sheriff Investigations | 20003 | 4e23 | D |
| Granville County Sheriff | Granville Sheriff Narc | 20004 | 4e24 | D |
| Granville County Sheriff | Granville Sheriff Patrol | 20005 | 4e25 | D |
| Granville County Sheriff | Granville Co Law Enforcement Operations | 20012 | 4e2c | D |
| Granville County Sheriff | Butner Public Safety Dispatch | 51527 | c947 | D |
| Granville County Sheriff | Granville Co Sheriff Administration | 20000 | 4e20 | D |
| Granville County Sheriff | Granville Co Sheriff Civil | 20001 | 4e21 | D |
| Granville County Sheriff | Granville Co Law Enforcement Administration | 20011 | 4e2b | D |
Radio system sites in Granville County
Program the control channel first; your scanner finds the voice channels from it.
Berea · North Carolina VIPER
RFSS 1 · Site 5 (hex 5) · NAC 1F0
Control 853.1375, 853.75
Voice 851.2125, 851.6375, 852.25, 852.475, 852.75
Butner · North Carolina VIPER
RFSS 1 · Site 8 (hex 8) · NAC 1F2
Control 853.6125, 853.8125
Voice 851.925, 852.225, 852.3125, 852.725, 853.35
Bullock WICE FM · North Carolina VIPER
RFSS 1 · Site 17 (hex 11) · NAC 1F2
Control 853.25, 853.975
Voice 851.1375, 851.4875, 852.1625, 852.6375, 853.55
Oak Hill · North Carolina VIPER
RFSS 1 · Site 37 (hex 25) · NAC 1F2
Control 853.2125, 853.6375
Voice 851.25, 851.75, 852.2, 852.55, 852.95
Oxford WT · North Carolina VIPER
RFSS 1 · Site 39 (hex 27)
Control 852.975, 853.95
Voice 851.3, 851.7375, 852.3, 852.6, 853.1625
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.
Cities & communities in Granville County
Common questions
What frequency do the police use in Granville County?
Dispatch channels listed for Granville County: Granville County Sheriff 155.0700 MHz (146.2 PL).
Are Granville County police talkgroups encrypted?
None of the 10 talkgroups listed for Granville County are marked encrypted.