About Freer Police Frequencies
- 1 conventional channel is analog FM, so any scanner can receive it. Enter the frequency and set the tone shown in the table.
- 2 conventional channels use a digital mode (P25), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: Greater Austin/Travis Regional Radio System (GATRRS): 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 Freer, start with the Freer site of Greater Austin/Travis Regional Radio System (GATRRS), about 0 miles away. Its control channels: 151.0625, 154.9875, 155.5875 MHz.
Freer conventional frequencies
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Freer Police | Freer Police | 154.1825 In 158.8275 | NAC 373 | P25 | WPSE550 |
Duval County channels that also cover Freer
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Duval County Sheriff | Duval County Sheriff – Dispatch | 155.0850 | NAC 2EE | P25 | KBY874 |
| Duval County Sheriff | Duval County Sheriff – Dispatch | 155.5350 In 156.0900 | 173.8 PL | FM | KBY874 |
Greater Austin/Travis Regional Radio System (GATRRS)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Duval County Sheriff | Duval County Sheriff – Dispatch | 3863 | f17 | D |
Nearest trunked radio sites
Distances are measured from the center of Freer.
Freer · Greater Austin/Travis Regional Radio System (GATRRS)
RFSS 1 · Site 52 (hex 34) · NAC 132 · about 0 mi away
Control 151.0625, 154.9875, 155.5875
Voice 156.1725
Mirando City · Greater Austin/Travis Regional Radio System (GATRRS)
RFSS 1 · Site 51 (hex 33) · NAC 131 · about 40 mi away
Control 151.0775, 153.8225
Voice 154.9725, 156.0675
Hebronville · Greater Austin/Travis Regional Radio System (GATRRS)
RFSS 1 · Site 37 (hex 25) · about 40 mi away
Control 151.16
Voice 151.3775, 154.0925, 154.205, 155.205
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 Freer?
Dispatch channels listed for Freer: Freer Police 154.1825 MHz (NAC 373).