About Poplar Grove Police Frequencies
- 3 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: Arkansas Wireless Information Network (AWIN): 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 Poplar Grove, start with the Barton site of Arkansas Wireless Information Network (AWIN), about 5 miles away. Its control channels: 851.7625, 852.0625, 852.425 MHz.
- 2 entries are marked expired, so they may no longer be in use.
Phillips County channels that also cover Poplar Grove
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Phillips County Community College | Campus Police | 453.9750 In 458.9750 | 91.5 PL | FMN | WPNZ466 |
| Phillips County Sheriff Expired: Expired 2/25 | Sheriff, OEM, Fire – Countywide | 155.3100 In 153.7475 | FMN | WPPW497 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Phillips County Sheriff Expired: Expired 2/25 | Sheriff, OEM, Fire – Countywide | 155.4300 | FMN | WPPW497 |
Arkansas Wireless Information Network (AWIN)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Phillips County Sheriff | Phillips County Sheriff – Dispatch | 24001 | 5dc1 | D |
Nearest trunked radio sites
Distances are measured from the center of Poplar Grove.
Barton · Arkansas Wireless Information Network (AWIN)
RFSS 1 · Site 58 (hex 3A) · NAC 188 · about 5 mi away
Control 851.7625, 852.0625, 852.425, 853.1625
Voice 853.425
Preston Ferry (Casscoe) · Arkansas Wireless Information Network (AWIN)
RFSS 2 · Site 25 (hex 19) · NAC 185 · about 26 mi away
Control 769.30625, 770.33125
Voice 771.03125, 771.60625, 772.10625
Forrest City (*) · Arkansas Wireless Information Network (AWIN)
RFSS 1 · Site 8 (hex 8) · NAC 186 · about 32 mi away
Control 769.40625, 770.15625
Voice 770.65625, 772.43125, 773.83125
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.