About Sumatra Police Frequencies
We don't have any verified police frequencies for Sumatra yet, but we're working on adding some.
If you know of any, or spot something wrong on a nearby page, please send it to contact@police-frequencies.com and we'll check it against the official records.
Nearest trunked radio sites
Distances are measured from the center of Sumatra.
Sumatra · Statewide Law Enforcement Radio System (P25)
Project 25 · RFSS 81 · Site 81 (hex 51) · NAC FF1 · about 0 mi away
Control 851.4625, 854.4125, 854.7875, 855.7375, 856.4375, 856.9375
Orange · Statewide Law Enforcement Radio System (EDACS)
Site 54 (hex 36) · about 14 mi away
Control 851.9625, 852.4375, 852.4875, 852.9375, 852.9625, 853.4375
Voice 853.4625, 853.9375
Wewahitcka Air · Statewide Law Enforcement Radio System (P25)
Project 25 · RFSS 23 · Site 23 (hex 17) · NAC 0ED · about 14 mi away
Control 769.21875, 769.46875, 769.71875, 769.96875
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.