Skip to content

Crosby Police Frequencies

We do not have frequencies listed specifically for Crosby in Amite County, Mississippi yet. Countywide channels for Amite County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Gloster (Mississippi Wireless Information Network (MSWIN)), about 7 miles away.

Crosby also extends into Wilkinson County.

About Crosby Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: Mississippi Wireless Information Network (MSWIN): 3 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 Crosby, start with the Gloster site of Mississippi Wireless Information Network (MSWIN), about 7 miles away. Its control channels: 770.40625, 770.65625, 770.90625 MHz.

Amite County channels that also cover Crosby

Mississippi Wireless Information Network (MSWIN)

AgencyDescriptionTalkgroupHexMode
Amite County SheriffAmite County Sheriff – Dispatch3040176c1T
Amite County SheriffCar to Car3040376c3T
Amite County SheriffAdministration3040776c7T

Nearest trunked radio sites

Distances are measured from the center of Crosby.

Gloster · Mississippi Wireless Information Network (MSWIN)
RFSS 1 · Site 42 (hex 2A) · NAC 2A1 · about 7 mi away
Control 770.40625, 770.65625, 770.90625
Voice 770.15625, 772.15625
Roxie · Mississippi Wireless Information Network (MSWIN)
RFSS 1 · Site 35 (hex 23) · NAC 2A0 · about 16 mi away
Control 769.41875, 769.66875, 769.91875
Voice 769.16875, 774.48125
Wilkinson County · Mississippi Wireless Information Network (MSWIN)
RFSS 1 · Site 26 (hex 1A) · about 16 mi away
Control 774.28125, 774.53125, 774.78125
Voice 771.18125, 774.03125
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.