Collins, MS Police Frequencies & Scanner Talkgroups

About Collins Police Frequencies

2 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: Mississippi Wireless Information Network (MSWIN): 1 talkgroup; 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 Collins, start with the Collins West site of Mississippi Wireless Information Network (MSWIN), about 3 miles away. Its control channels: 774.28125, 774.53125, 774.78125 MHz.

Dispatch frequencies for Collins
Agency	Description	Frequency (MHz)	Tone	Mode	FCC
Collins Police	Collins Police – Dispatch	155.6550 In 158.9100	125 DPL	FMN	KNNM901

Mississippi Wireless Information Network (MSWIN) talkgroups
Agency	Description	Talkgroup	Hex	Mode
Collins Police	Collins Police – Dispatch	30745	7819	T

Dispatch frequencies for Covington County
Agency	Description	Frequency (MHz)	Tone	Mode	FCC
Covington County Sheriff	Covington County Sheriff – Dispatch	154.7850 In 156.0300	031 DPL	FMN	WQC634

Mississippi Wireless Information Network (MSWIN) talkgroups
Agency	Description	Talkgroup	Hex	Mode
Covington County Sheriff	Covington County Sheriff – Dispatch	30727	7807	T
Covington County Sheriff	Covington County Sheriff – Tactical Channel	30731	780b	T
Covington County Sheriff	Car to Car	30729	7809	T

Distances are measured from the center of Collins.

Collins West · Mississippi Wireless Information Network (MSWIN)

RFSS 1 · Site 15 (hex F) · about 3 mi away

Control 774.28125, 774.53125, 774.78125

Voice 772.73125, 774.03125

Seminary · Mississippi Wireless Information Network (MSWIN)

RFSS 1 · Site 14 (hex E) · NAC 2A1 · about 9 mi away

Control 769.44375, 769.69375, 769.94375

Voice 769.19375, 774.48125, 774.73125

Bay Springs · Mississippi Wireless Information Network (MSWIN)

RFSS 2 · Site 31 (hex 1F) · NAC 2A1 · about 22 mi away

Control 773.30625, 773.55625, 773.80625

Voice 771.48125, 771.78125, 773.05625

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.