Gwinnett County Public Safety (GA) Trunking System, Lawrenceville, Georgia

Gwinnett County Public Safety (GA)

System Name:	Gwinnett County Public Safety (GA)
Location:	Lawrenceville, GA
County:	Gwinnett
System Type:	Project 25 Phase II
System Voice:	APCO-25 Common Air Interface Exclusive
System ID:	Sysid: 27A WACN: BEE00
Last Updated:	June 23, 2026, 17:47 pm UTC [Changed Site # 001 (Simulcast) to 1 (Simulcast)]

System Notes

See the WIKI for more information, including unidentified Talkgroups, Radio IDs, etc.

All Gwinnett County talkgroups are encrypted and cannot be monitored. (Except for 314xx/315xx Interop)

Sites and Frequencies

Key:###.####Ctrl control channel

Simulcast

RFSS 2 · 2Site 001 · 1NAC 270

27 freqs · 4 control

854.8125Ctrl854.8375Ctrl855.4875Ctrl855.7875Ctrl851.1375851.2125851.2375851.3875852.3375852.3875852.9625853.1125853.1375853.3875853.4875854.7875855.3125855.7625855.8125856.2875856.8125856.8375856.9125857.2875857.8125857.8375857.9125

Talkgroups

Grouped All Talkgroups New/Updated

Key:Enc full encryption

Gwinnett County Fire

View Talkgroup Category Details

DEC	HEX	Mode	Alpha Tag	Description	Tag
10603	296b	D Enc	Fire Dispatch	Fire: Dispatch	Fire Dispatch
10609	2971	D Enc	Fire Tac 2	Fire: Tactical 2	Fire-Tac
10611	2973	D Enc	Fire Tac 3	Fire: Tactical 3	Fire-Tac
10613	2975	D Enc	Fire Tac 4	Fire: Tactical 4	Fire-Tac
10615	2977	D Enc	Fire Tac 5	Fire: Tactical 5	Fire-Tac
10617	2979	D Enc	Fire Tac 6	Fire: Tactical 6	Fire-Tac
10619	297b	D Enc	Fire Tac 7	Fire: Tactical 7	Fire-Tac
10621	297d	D Enc	Fire Tac 8	Fire: Tactical 8	Fire-Tac
10623	297f	D Enc	Fire Tac 9	Fire: Tactical 9	Fire-Tac
10625	2981	D Enc	Fire Tac 10	Fire: Tactical 10	Fire-Tac
10601	2969	D Enc	Fire Admin	Fire: Admin	Fire-Talk
11035	2b1b	D Enc	Fire Training	Fire: Training	Fire-Talk

Interop

View Talkgroup Category Details

Countywide, No encryption

DEC	HEX	Mode	Alpha Tag	Description	Tag
31409	7ab1	T	Interop 1	Interop 1	Interop
31419	7abb	T	Interop 2	Interop 2	Interop
31429	7ac5	T	Interop 3	Interop 3	Interop
31439	7acf	T	Interop 4	Interop 4	Interop
31503	7b0f	T	Interop 5	Interop 5	Interop
31553	7b41	T	Interop 6	Interop 6	Interop

Lawrenceville

View Talkgroup Category Details

DEC	HEX	Mode	Alpha Tag	Description	Tag
10915	2aa3	D Enc	Lawrence Police	Police: Dispatch	Law Dispatch
10919	2aa7	D Enc	Lawrence PD Tac1	Police: Tac-1	Law Tac
11601	2d51	D Enc	LAWRNCE GAS 1	Gas: Dispatch	Utilities
11605	2d55	D Enc	LAWRNCE GAS 2	Gas: Tac-1	Utilities
11607	2d57	D Enc	LAWRNCE ELEC 1	Electric: Dispatch	Utilities
11609	2d59	D Enc	LAWRNCE ELEC 2	Electric: Tac-1	Utilities
11611	2d5b	D Enc	LAWRNCE H2O 1	Water: Dispatch	Utilities
11613	2d5d	D Enc	LAWRNCE H2O 2	Water: Tac-1	Utilities
11615	2d5f	D Enc	LAWRNCE STR 1	Street: Dispatch	Public Works
11617	2d61	D Enc	LAWRNCE STR 2	Street: Tac-1	Public Works
11619	2d63	D Enc	LAWRNCE HALL 1	City Hall: Dispatch	Public Works
11621	2d65	D Enc	LAWRNCE HALL 2	City Hall: Tac-1	Public Works
11623	2d67	D Enc	LAWRNCE GRGE 1	City Garage: Dispatch	Public Works
11625	2d69	D Enc	LAWRNCE GRGE 2	City Garage: Tac-1	Public Works

Miscellaneous

View Talkgroup Category Details

Please submit if you find that any of these talkgroups ARE NOT fully encrypted.

DEC	HEX	Mode	Alpha Tag	Description	Tag
10605	296d	D Enc	GCFD FS EMS 1	GCFD FS EMS 1	Fire Dispatch
10607	296f	D Enc	GCFD FS EMS 2	GCFD FS EMS 2	Fire Dispatch
10749	29fd	D Enc	ALL COUNTY	ALL COUNTY	Multi-Dispatch
10751	29ff	D Enc	ALL DPS	ALL DPS	Law Dispatch
10901	2a95	D Enc	SugarHill Police	SUGAR HILL SCH DISP (Police?)	Law Dispatch
10903	2a97	D Enc	SugrHill PD Tac1	SUGAR HILL SCH TAC (Police?) (Police?)	Law Tac
10905	2a99	D Enc	Duluth Police	DULUTH DUL DISP (Police?)	Law Dispatch
10907	2a9b	D Enc	Duluth PD Tac-1	DULUTH DUL TAC1 (Police?)	Law Tac
10923	2aab	D Enc	Lilburn Police	LILBURN LIL DISP (Police?)	Law Dispatch
10925	2aad	D Enc	Lilburn PD Tac-1	LILBURN LIL TAC1 (Police?)	Law Tac
10929	2ab1	D Enc	Norcross Police	NORCROSS NOR DISP (Police?)	Law Dispatch
10933	2ab5	D Enc	Norcross PD Tac1	NORCROSS NOR TAC1 (Police?)	Law Tac
10937	2ab9	D Enc	Snell Police	SNELLVILLE SNL DISP (Police?)	Law Dispatch
10939	2abb	D Enc	Snell PD Tac-1	SNELLVILLE SNL TAC1 (Police?)	Law Tac
10941	2abd	D Enc	Snell PD Tac-2	SNELLVILLE SNL TAC2 (Police?)	Law Tac
10943	2abf	D Enc	Suwanee Police	SUWANEE SUW DISP (Police?)	Law Dispatch
10945	2ac1	D Enc	Suwanee PD Tac-1	SUWANEE SUW TAC1 (Police?)	Law Tac
11013	2b05	D Enc	GCPD DIST1	GCPD DIST1	Law Dispatch
11015	2b07	D Enc	GCPD DIST2	GCPD DIST2	Law Dispatch
11017	2b09	D Enc	GCPD DIST3	GCPD DIST3	Law Dispatch
11019	2b0b	D Enc	GCPD DIST4	GCPD DIST4	Law Dispatch
11021	2b0d	D Enc	GCPD DIST5	GCPD DIST5	Law Dispatch
11023	2b0f	D Enc	GCPD DIST6	GCPD DIST6	Law Dispatch
11061	2b35	D Enc	GCPD TAC1	GCPD TAC1	Law Tac
11063	2b37	D Enc	GCPD TAC2	GCPD TAC2	Law Tac
11065	2b39	D Enc	GCPD TAC3	GCPD TAC3	Law Tac
11067	2b3b	D Enc	GCPD TAC4	GCPD TAC4	Law Tac
11069	2b3d	D Enc	GCPD TAC5	GCPD TAC5	Law Tac
11071	2b3f	D Enc	GCPD TAC6	GCPD TAC6	Law Tac
11211	2bcb	D Enc	GCSO SO FLD OPS	GCSO SO FLD OPS	Law Dispatch
11213	2bcd	D Enc	GCSO SO FLD TAC1	GCSO SO FLD TAC1	Law Tac

Radio Technicians

View Talkgroup Category Details

DEC	HEX	Mode	Alpha Tag	Description	Tag
1	001	D	Testing 01	Radio / Range Testing	Public Works
3	003	D	Testing 03	Radio / Range Testing	Public Works
4	004	D	Testing 04	Radio / Range Testing	Public Works
5	005	D	Testing 05	Radio / Range Testing	Public Works
6	006	D	Testing 06	Radio / Range Testing	Public Works
8	008	D	Testing 08	Radio / Range Testing	Public Works
16	010	D	Testing 16	Radio / Range Testing	Public Works