About Lowrys 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.
- 1 conventional channel uses a digital mode (P25), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: Palmetto 800: 5 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 Lowrys, start with the Chester County Simulcast site of Palmetto 800, about 9 miles away. Its control channels: 773.91875, 774.15625, 774.63125 MHz.
- 5 listed entries are marked encrypted. No scanner can decode encrypted audio.
Chester County channels that also cover Lowrys
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Chester County Sheriff | Chester Co. SD Narcotics | 157.4000 | 127.3 PL | FM | — |
| Chester County Sheriff | Sheriff Palm800 Backup | 853.5750 In 808.5750 | NAC 293 | P25 | WQRC550 |
Palmetto 800
5 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Chester County Sheriff | Ch Dispatch | 42001 | a411 | D Encrypted |
| Chester County Sheriff | Chester County Sheriff – Tactical Channel | 42002 | a412 | D Encrypted |
| Chester County Sheriff | Chester County Sheriff – Tactical Channel | 42003 | a413 | D Encrypted |
| Chester County Sheriff | Chester County Sheriff – Tactical Channel | 42004 | a414 | D Encrypted |
| Chester County Sheriff | Chester County Sheriff – Tactical Channel | 42005 | a415 | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Lowrys.
Chester County Simulcast · Palmetto 800
RFSS 2 · Site 12 (hex C) · NAC 1D4 · about 9 mi away
Control 773.91875, 774.15625, 774.63125, 774.88125
Voice 771.63125, 771.98125, 771.99375, 773.90625
York Co. Simulcast · York County SC Public Safety
RFSS 1 · Site 10 (hex A) · NAC 1BA · about 13 mi away
Control 853.3875, 853.5, 853.6, 853.775
Voice 851.0625, 851.1125, 851.3625, 851.6125, 851.6375, 851.8375, 852.15, 852.3375, 852.7125, 852.825, 852.975, 853.2
York · Palmetto 800
RFSS 2 · Site 86 (hex 56) · about 16 mi away
Control 851.5625, 860.7875
Voice 851.0875, 851.4875, 854.8375, 855.7875, 858.2875
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.