Joint National Capital Region Trunking System, Various, Multi-State

Joint National Capital Region

System Name:	Joint National Capital Region
Location:	Various, DC IL LA MD MO NY PA VA
County:	22 Counties
System Type:	Project 25 Phase II
System Voice:	APCO-25 Common Air Interface Exclusive
System IDs:	Sysid: 001 WACN: 580A0 Sysid: 002 WACN: 580A0 Sysid: 005 WACN: 580A0 Sysid: 006 WACN: 580A0 Sysid: 007 WACN: 580A0 Sysid: 00A WACN: 580A0 Sysid: 00B WACN: 580A0 Sysid: 00C WACN: 580A0 Sysid: 00E WACN: 580A0 Sysid: 010 WACN: 580A0 Sysid: 015 WACN: 580A0 Sysid: 019 WACN: 580A0 Sysid: 032 WACN: 580A0
Last Updated:	October 24, 2025, 13:22 pm UTC [Updated 2 talkgroups for Washington Navy Yard/Naval Research Lab (NSA Washington)]

System Notes

See the WIKI for additional information, unidentified talkgroups and Radio IDs (RIDs)

Sites and Frequencies

Red (c) are control channel capable frequencies

Sysid	RFSS	Site	Name	County	Freqs
001	1 (1)	001 (1)	Fort Belvoir	Fairfax, VA	381.675c	381.825c	381.975c	385.0125c	385.2125c	385.8875c	386.1875c
					386.3375c
002	1 (1)	001 (1)	Mark Center	Alexandria, VA	380.0625	380.325	380.375	380.625c	380.675c	380.825c	380.975c
					381.0875c
002	2 (2)	002 (2)	Pentagon	Arlington, VA	380.2125c	380.525c	380.775c	381.1375c	381.625c	381.775c	381.925c
005	1 (1)	001 (1)	Raven Rock/Site R (R RT)	Adams, PA	385.025c	385.9625c	387.375c	387.7375c
005	2 (2)	002 (2)	Raven Rock/Site 2M (R 2M)	Adams, PA	385.025c	385.9625c	387.375c	387.7375c
005	4 (4)	004 (4)	Mt. Quirauk/Site C	Washington, MD	385.625c	386.1125c	386.7875c
006	1 (1)	001 (1)	Fort Detrick	Frederick, MD	385.700c	385.800c	385.950c	387.2375c	387.5375c	387.6375c
006	6 (6)	006 (6)	Tysons Corner (Site E)	Fairfax, VA	380.075c	380.425c	380.725c
006	7 (7)	007 (7)	Silver Hill	Prince George's, MD	380.275c	380.575c	380.875c	381.7375
006	8 (8)	008 (8)	Germantown	Montgomery, MD	380.125c	380.475c	380.9375c
006	9 (9)	009 (9)	Fort Detrick - Forest Glen Annex	Montgomery, MD	388.0875c	388.4125c	388.575c
007	1 (1)	001 (1)	Fort Meade	Anne Arundel, MD	380.3875c	380.550c	380.8375c	380.9875c	381.325c	381.7875c
007	2 (2)	002 (2)	Army Research Lab Adelphi	Prince George's, MD	389.025c	389.575c	389.725c
00A	1 (1)	001 (1)	Fort AP Hill	Caroline, VA	385.7875c	387.225c	387.525c	387.825c	389.125c	389.300c
00B	1 (1)	001 (1)	Fort Hamilton	New York City, NY	380.075c	380.275c	380.425c	380.575c	380.725c
00C	1 (1)	001 (1)	Fort McNair	Washington DC, DC	381.2875	385.7125c	386.2125	386.5625c	386.8125c
00E	1 (1)	001 (1)	Joint Use Intelligence Analysis Facility	Albemarle, VA	386.0375c	386.3375c	386.500c	386.6375c	386.800c	388.150
00E	2 (2)	002 (2)	Warrenton Training Center 0E2	Fauquier, VA	388.150c	388.275c	388.475c	388.800c	388.9625c
00E	3 (3)	003 (3)	Dulles 0E3	Fairfax, VA	387.4375c	387.650c	387.7625c	387.825c	387.9625c
00E	4 (4)	004 (4)	Fairfax Co VA 0E4	Fairfax, VA	388.025c	388.600c	389.300c	389.525c	389.7125c
010	2 (2)	002 (2)	NGA - Springfield, VA	Fairfax, VA	385.8625c	387.1875c	387.4625c	387.7875c	389.075c
010	4 (4)	004 (4)	NGA - St. Louis, MO	St. Louis, MO	380.0125	380.0625	380.125	380.150	380.200	380.225	380.2375
					380.2875	380.3375	380.3625	380.375	380.575c	381.100c	381.975c
010	5 (5)	005 (5)	NGA - Scott AFB, IL	St. Clair, IL	380.0125c	380.075c	380.5125c
010	6 (6)	006 (6)	NGA - St Louis New	St. Louis, MO	385.8625c	387.1875c	387.4625c
015	3 (3)	003 (3)	NSWC Indian Head	Charles, MD	380.450c	380.7625c	381.075c	381.425c	381.700c
015	4 (4)	004 (4)	Joint Base Anacostia-Bolling	Washington DC, DC	386.0625c	386.9625c	388.2625c	388.5625c	388.8875c	389.0375c	389.1625c
					389.2375c	389.4875c	389.8375c
015	5 (5)	005 (5)	NAS Patuxent River	St. Mary's, MD	386.1625c	386.300c	386.525c	386.650c	386.850c	388.0375c	388.125c
					388.3625c	388.5125c	389.7125c
015	6 (6)	006 (6)	NSWC Dahlgren	King George, VA	385.175c	385.6875c	385.975c	387.325c	387.775c	389.0625c
015	7 (7)	007 (7)	Naval Support Activity Bethesda	Montgomery, MD	385.0875c	385.325c	385.725c	385.9375c	387.175c	387.475c	387.975c
015	8 (8)	008 (8)	NSF Thurmont (Camp David)	Frederick, MD	386.050c	387.250c	387.9625c	389.175c
015	9 (9)	009 (9)	Webster Outlying Field	St. Mary's, MD	386.275c	386.7125c	388.1125c	388.650c	389.4375c
015	10 (A)	010 (A)	US Naval Academy	Anne Arundel, MD	386.3125c	386.5875c	386.7625c	388.025c	388.3875c
015	11 (B)	011 (B)	NSWC Carderock	Montgomery, MD	380.400c	380.6375c	380.900c	381.0625c	381.800c
015	12 (C)	012 (C)	Naval Research Laboratory	Calvert, MD	386.350c	386.6625c	386.8875c	387.1875c	387.525c	387.825c	388.300c
019	27 (1B)	027 (1B)	Joint Base Andrews	Prince George's, MD	385.175	385.3125	385.900	385.9125	386.0375	386.200	386.375
					386.500	386.6375c	386.800c
032	1 (1)	001 (1)	Fort Polk - Site 1	Vernon, LA	380.075c	380.325	380.4125	380.4625	380.525c	380.575	380.6625
					380.725	380.775c	380.875	380.9375	380.9875	381.0875	381.175
					381.2375	381.325	381.675	381.7375	381.800	381.875
032	2 (2)	002 (2)	Fort Polk - Site 2	Vernon, LA	380.125c	380.375	380.425	380.475	380.5375c	380.625	380.675
					380.7375	380.825	380.8875	380.950	381.0125	381.1125	381.1875
					381.275	381.3375	381.6875	381.750	381.825	381.925
032	3 (3)	003 (3)	Fort Polk - Site 3	Vernon, LA	380.175c	380.3875c	380.550c
032	4 (4)	004 (4)	Fort Polk - Site 4	Vernon, LA	380.275c
032	5 (5)	005 (5)	Fort Polk - Site 5	Vernon, LA	388.6375c
032	9 (9)	009 (9)	Fort Polk - Site 9	Vernon, LA	388.1375c	388.3375c	388.5875c	388.7875c
032	20 (14)	020 (14)	Fort Polk - Site 20	Vernon, LA	380.400c	380.5125c	380.5625c	380.975c	381.075c	381.3125c	381.625c
032	30 (1E)	030 (1E)	Fort Polk - Site 30	Vernon, LA	386.150c	386.300c	386.450c	386.600c	386.750c	386.7875c	388.125c
					388.250c	388.2875c	388.400c	388.4375c	388.550c	388.6375c	388.7375c
					388.850c	388.9375c	388.9625c	389.4375c	389.4875c	389.7125c

Talkgroups

Grouped

All Talkgroups

New/Updated Talkgroups

Systemwide

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DEC	HEX	Mode	Alpha Tag	Description	Tag
403	193	D	JFHQ JOC	JFHQ JOC	Interop
22423	5797	D	JMED_A_I	Joint Medical A_I	Interop
22420	5794	D	JMED_CMD	Joint Medical Command	Interop
900	384	D	JMED_FBH	Joint Medical FBH	Interop
903	387	D	JMED_MDW	Joint Medical MDW	Interop
22422	5796	D	JMED_O_I	Joint Medical O_I	Interop
902	386	D	JMED_WRC	Joint Medical WRC	Interop
22419	5793	D	JTF_MED	Joint Task Force Medical	Interop
22421	5795	D	MED EVAC	MED EVAC	Interop

Arlington National Cemetery

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DEC	HEX	Mode	Alpha Tag	Description	Tag
355	163	D	ANC PS Base	"Public Safety Base"	Military
357	165	D	ANC Gates	Traffic/Gates	Military
358	166	D	ANC 358	Operations 358	Military
359	167	D	ANC 359	Operations 359	Military
360	168	D	ANC 360	Operations 360	Military
361	169	D	ANC 361	Operations 361	Military

Fort AP Hill

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Fort Walker

DEC	HEX	Mode	Alpha Tag	Description	Tag
450	1c2	D	APH Mutual Aid	Mutual Aid	Multi-Tac
760	2f8	D	APH Trng Adm	Training Administration	Military
811	32b	D	APH WAREX 811	Tactical Training/WAREX 2015 811	Military
812	32c	D	APH WAREX 812	Tactical Training/WAREX 2015 812	Military
814	32e	D	APH WAREX 814	Tactical Training/WAREX 2015 814	Military
816	330	D	APH WAREX 816	Tactical Training/WAREX 2015 816	Military
819	333	D	APH WAREX 819	Tactical Training/WAREX 2015 819	Military
820	334	D	APH WAREX 820	Tactical Training/WAREX 2015 820	Military
822	336	D	APH WAREX 822	Tactical Training/WAREX 2015 822	Military
829	33d	D	APH WAREX 829	Tactical Training/WAREX 2015 829	Military
830	33e	D	APH WAREX 830	Tactical Training/WAREX 2015 830	Military
831	33f	D	APH WAREX 831	Tactical Training/WAREX 2015 831	Military
832	340	D	APH WAREX 832	Tactical Training/WAREX 2015 832	Military
1000	3e8	D	APH DOL	Director of Operational Logistics [DOL]	Military
1004	3ec	D	APH RC 1004	Range Control	Military
1005	3ed	D	APH RC LiveFire1	Range Control Live Fire 1	Military
1006	3ee	D	APH RC Maintnce	Range Control Maintenance [RC MNT]	Military
1007	3ef	D	APH Tower	"Tower" (coordinating helicopters, etc.)	Military
1009	3f1	D	APH TrngBase	Training Base	Military
1010	3f2	D	APH EOC 1	Emergency Operations Center 1 [EOC1]	Emergency Ops
1011	3f3	D	APH Aircraft Op?	Aircraft Operations?	Military
1012	3f4	D	APH RC 1012	Range Control	Military
1013	3f5	D	APH PMO Disp	Police/PMO Dispatch	Law Dispatch
1014	3f6	D	APH PMO Alt 1	Police/PMO Alternate 1	Law Tac
1016	3f8	D	APH Police 3	Police 3	Law Tac
1017	3f9	D	APH PMO Alt 2	Police/PMO Alternate 2	Law Tac
1018	3fa	D	APH FD Disp	Fire Dispatch	Fire Dispatch
1019	3fb	D	APH FD FG	Fireground	Fire-Tac
1020	3fc	D	APH Safety	Safety Channel	Fire-Tac
1021	3fd	D	APH PublicWorks2	Public Works 2 [DPW2]	Military
1022	3fe	D	APH Public Works	Public Works [DPW]	Military
1028	404	D	APH Lodge	Lodge/Cabins	Military
1035	40b	D	APH 1035	Training (June 2014)	Military
1036	40c	D	APH 1036	Gunslinger Medic (July 2010 drill)	Military
1037	40d	D	APH 1037	Aerial Recon (July 2010 drill)	Military
1039	40f	D	APH Command	Command [COMMAND]	Military
1042	412	D	APH Environmentl	Environmental [ENVIRON]	Military
1043	413	D	APH Police	Police	Law Dispatch
1044	414	D	APH 1044	Medevacs (July 2010 drill)	Military
1045	415	D	APH QRF	QRF	Law Tac
1048	418	D	APH Roam 1	Roam 1	Military
1049	419	D	APH Roam 2	Roam 2	Military
1050	41a	D	APH Roam 3	Roam 3	Military
1051	41b	D	APH Roam 4	Roam 4	Military
1054	41e	D	APH DES 911	DES 911 Channel	Interop
1055	41f	D	APH VSP	Virginia State Police (STARS 6125) Patch (2010 Jamboree)	Law Dispatch
1056	420	D	APH StateEMS	Statewide EMS (155.205) Patch	EMS Dispatch
1057	421	D	APH StwdEMS?	Statewide EMS (155.205) Patch?	EMS Dispatch
1058	422	D	APH Carol Fire	Caroline County Fire Dispatch (154.3850) Patch	Fire Dispatch
1059	423	D	APH Carol Sherif	Caroline County Sheriff Dispatch (158.7900) Patch	Law Dispatch
1060	424	D	APH HEAR Patch	HEAR (155.34) Patch (2010 Jamboree: calling "Jambo General")	Hospital
1061	425	D	APH SIRS Patch	SIRS (39.54) Patch	Interop
1062	426	D	APH RC Patch	Range Control (Talkgroup 1012) Patch	Military
1070	42e	D	APH Equip Test 1	Weapons/Equipment Testing (Ch. 1)	Military
1071	42f	D	APH Equip Test 2	Weapons/Equipment Testing (Ch. 2)	Military
1072	430	D	APH EqTest 1075	Weapons/Equipment Testing 1075	Military
1074	432	D	APH EqTest 1074	Weapons/Equipment Testing 1074	Military
1076	434	D	APH EqTest 1076	Weapons/Equipment Testing 1076	Military
1080	438	D	APH Net Alpha	"Net Alpha"	Military
1081	439	D	APH Net Bravo	"Net Bravo"	Military
1085	43d	D	APH EMS Main	EMS Main (2010 Jamboree)	EMS Dispatch
1086	43e	D	APH EMS 2	EMS 2 (2010 Jamboree)	EMS-Tac
1087	43f	D	APH EMS 3	EMS 3 (2010 Jamboree)	EMS-Tac
1090	442	D	APH Training 1	Training 1	Military
1091	443	D	APH Training 2	Training 2	Military
1092	444	D	APH Training 3	Training 3	Military
1093	445	D	APH Training 4	Training 4	Military
1094	446	D	APH Training 5	Training 5	Military
1095	447	D	APH Training 6	Training 6	Military
1097	449	D	APH Training 8	Training 8	Military

Fort Belvoir

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DEC	HEX	Mode	Alpha Tag	Description	Tag
101	065	D	Belv FD 2	Fire (Ch. 2)	Fire-Tac
104	068	D	Belv Range Ctrl	Range Control	Military
108	06c	D	Belv GateSec	Security - Gates	Security
110	06e	D	Belv Airfld	Airfield Ops	Military
111	06f	D	Belv Eng/Mnt 111	Engineering/Maintenance 111	Military
112	070	D	Belv Sec 112	Security	Security
113	071	D	Belv Eng/Mnt 113	Engineering/Maintenance 113	Military
114	072	D	Belv Eng/Mnt 114	Engineering/Maintenance 114	Military
115	073	D	Belv Rad Tech	Radio Technicians	Military
117	075	D	Belv Gates?	Security - Gates?	Security
125	07d	D	Belv FfxCoFR	Fairfax County Fire/Rescue Ch. 4B Patch	Fire Dispatch
126	07e	D	Belv FfxCoPD	Fairfax County Police Ch. 2/6 (Mount Vernon/Franconia) Patch	Law Dispatch
130	082	D	Belv Security	Security	Security
142	08e	D	Belv FD Disp	Fire Dispatch	Fire Dispatch
159	09f	D	Belv Hosp Sec	Hospital Security	Security
160	0a0	D	Belv MP Dispatch	Military Police Dispatch	Law Dispatch
162	0a2	D	Belv MP Alt	Military Police Alternate	Law Tac
190	0be	D	Belv Sec 190	Security 190	Security
191	0bf	D	Belv Sec 191	Security 191	Security
192	0c0	D	Belv Sec 192	Security 192	Security
8026	1f5a	D	Belv Fire Patch	Fire Dispatch (Patch from Talkgroup 100)	Fire Dispatch

Fort Detrick

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DEC	HEX	Mode	Alpha Tag	Description	Tag
606	25e	D	FNLCR VCMP	Vaccine Clinical Materials Program (VCMP)	Federal
610	262	De	FtDtk PD Dsp	Police Dispatch	Law Dispatch
611	263	D	FtDtk PD T2	Police Tac 2	Law Tac
612	264	D	FtDtk PD Tac	Police Tac	Law Tac
635	27b	D	FtDtk Electrical	Electrical Systems	Military
644	284	D	FC SO Disp 1	Frederick County Sheriff Dispatch	Law Dispatch
645	285	D	Frederick Police	Frederick Police Patch	Law Dispatch
650	28a	D	FC FD Disp 9A	Frederick County Fire/EMS Dispatch	Fire Dispatch
651	28b	D	FC FD EMS 1	Frederick County Fire 9B EMS 1 Patch	EMS Dispatch
652	28c	D	FC FD Fire 1	Frederick County Fire 9C Fire 1 Patch	Fire Dispatch
653	28d	D	FC FD Tac 10	Frederick County Fire 9D Tactical 10 Patch	Fire-Tac
654	28e	D	FC SO Disp	Frederick County Sheriff Dispatch Patch	Law Dispatch
659	293	D	FtDtk Mnt	Maintenance	Military
664	298	D	FtDtk GateSecrty	Gate Security and Vehicle Search Areas (VSA)	Security
1700	6a4	D	FtDtk Day Care	Day Care	Military

Fort Hamilton

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DEC	HEX	Mode	Alpha Tag	Description	Tag
100	064	D	FtHamRescSrv	Rescue Service (Fire/EMS)	Fire Dispatch
1100	44c	D	FtHam MP 1	Military Police 1	Law Dispatch
1116	45c	D	FtHamRadTest	Radio Testing	Military
1130	46a	DE	FtHam MP 2	Military Police 2	Law Tac

Fort McNair

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DEC	HEX	Mode	Alpha Tag	Description	Tag
312	138	D	McNair MP Dsp	Military Police - Dispatch	Law Dispatch
314	13a	DE	McNair MP	Military Police	Law Tac
315	13b	D	McNair MP Alt	Military Police - Alternate	Law Tac
8142	1fce	D	McNair Security	Security	Security

Fort Meade

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DEC	HEX	Mode	Alpha Tag	Description	Tag
120	078	D	FtMd Fireground	Fireground	Fire-Tac
131	083	D	FtMd RadTech	Radio Technicians	Military
700	2bc	D	FtMd FD Ops1	Fire Ops 1	Fire Dispatch
701	2bd	D	FtMd FD Op 2	Fire Ops 2	Fire-Tac
702	2be	D	FtMd EMS	EMS	EMS Dispatch
704	2c0	D	FtMdFireCode	Fire Code Enforcement	Fire-Talk
705	2c1	D	FtMd EMSOps1	EMS Ops 1	EMS-Tac
706	2c2	D	FtMd FD Adm	Fire Administration	Fire-Tac
711	2c7	D	FtMd MP Disp	Military Police Dispatch	Law Dispatch
712	2c8	D	FtMd MP Tac2	Military Police Tac 2	Law Tac
713	2c9	D	FtMd MP Trff	Military Police Traffic	Law Tac
714	2ca	D	FtMd MP 3	Military Police 3 / Investigators	Law Tac
715	2cb	D	FtMd MP NCIC	Military Police NCIC	Law Tac
720	2d0	D	FtMd Telecom 1	Telecommunications 1	Military
721	2d1	D	FtMd Telecom 2	Telecommunications 2	Military
723	2d3	D	FtMd LawEnf?	Law Enforcement	Law Tac
726	2d6	D	FtMd PW?	Public Works	Military
740	2e4	D	FtMd MP K9	Military Police Canine	Law Tac
746	2ea	D	FtMd EOC	Emergency Operations Center	Emergency Ops
748	2ec	D	FtMd MP Tac4	Military Police Tac 4	Law Tac
749	2ed	D	FtMd MP 9	Military Police Ch. 9 Police Talk	Law Tac
751	2ef	D	FtMd FD Adm	Fire Admin	Fire-Tac
752	2f0	D	FtMd MP Supv	Military Police Supervisors	Law Tac
753	2f1	D	FtMd SecGate	Wachenhut Security (Gates)	Law Tac
754	2f2	D	FtMd MP Desk	Police Desk	Law Tac
762	2fa	D	FtMd SOC	Special Operations Command (Tours/Building Security)	Security
765	2fd	D	FtMd Safety	Safety	Military
766	2fe	D	FtMd BldgMnt	Building Maintenance	Military
779	30b	D	FtMd FD R&E	Fire "R&E"	Fire-Tac
789	315	D	FtMd FD WAS	Fire "WAS"	Fire Dispatch
8627	21b3	D	FtMd MP Disp	Military Police Dispatch (usually talkgroup 711)	Law Dispatch
8638	21be	D	FtMd FD 8638	Fire 8638	Fire-Tac
8639	21bf	D	FtMd FD 8639	Fire 8639	Fire-Tac
8640	21c0	D	FtMd FD 8640	Fire 8640	Fire-Tac
8644	21c4	D	FtMd FD 8644	Fire 8644	Fire-Tac

Fort Polk

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DEC	HEX	Mode	Alpha Tag	Description	Tag
5011	1393	D	FtPolk Medevac	Medevac	EMS Dispatch
5017	1399	D	FtPolk Trng 5017	Army Mission Training	Military
5042	13b2	D	FtPolk Contact	Contact Reports	Military
5119	13ff	D	FtPolk Fire 5119	Fire Missions 5119	Fire-Tac
5124	1404	D	FtPolk Fire 5124	Fire Missions 5124	Fire-Tac
5130	140a	D	FtPolk Tracking	Personnel Tracking Devices	Military
5132	140c	D	FtPolk MotorPool	Motor Pool	Military
5505	1581	D	FtPolk IOC/EOC	IOC/EOC	Emergency Ops
5511	1587	D	FtPolk DES Alt 1	DES Alternate 1	Multi-Tac
5512	1588	D	FtPolk DES Alt 2	DES Alternate 2	Multi-Tac
5515	158b	D	FtPolk PD ForcPr	Police Force Protection	Law Tac
5516	158c	D	FtPolk Traffic	Police Traffic	Law Tac
5517	158d	D	FtPolk PD K9	Police K9	Law Tac
5518	158e	D	FtPolk PD MPI	Police MPI	Law Tac
5519	158f	D	FtPolk PD FishGm	Police Fish and Game	Law Tac
5522	1592	D	FtPolk PD Disp	Police Dispatch	Law Dispatch
5530	159a	D	FtPolk Fire Disp	Fire Dispatch	Fire Dispatch
5531	159b	D	FtPolk FD Crash	Fire Airfield Crash Ops	Fire-Tac
5535	159f	D	FtPolk DES 911	DES 911	Multi-Tac
5536	15a0	D	FtPolk DES Alt 3	DES Alternate 3	Multi-Tac
5537	15a1	D	FtPolk DES Alt 4	DES Alternate 4	Multi-Tac
5541	15a5	D	FtPolk Ambulance	Ambulance	EMS Dispatch
5545	15a9	D	BJAC Hospital	Bayne Jones Army Community Hospital Command	Military
5555	15b3	D	FtPolk RangeCtrl	Range Control	Military
5593	15d9	D	FtPolk Airfield	Airfield Ops	Military
5631	15ff	D	FtPolk Spec 1	Special Ops 1	Military
5632	1600	D	FtPolk Spec 2	Special Ops 2	Military
5633	1601	D	FtPolk Spec 3	Special Ops 3	Military

Joint Base Anacostia-Bolling

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DEC	HEX	Mode	Alpha Tag	Description	Tag
10301	283d	D	JBAB Police Disp	Police Dispatch	Law Dispatch
10302	283e	D	JBAB Police Tac1	Police Tactical 1 "Defender"	Law Tac
10300	283c	D	JBAB Police Tac2	Police Tactical 2	Law Tac
10342	2866	D	JBAB Police Tac3	Police Tactical 3	Law Tac
10343	2867	D	JBAB Police Tac4	Police Tactical 4	Law Tac
10345	2869	D	Bolling Sec Ch 7	Security "Channel 7"	Law Tac
10307	2843	D	Bollingl Sec Alt	Security Alternate	Law Tac
9440	24e0	D	BollingTempPatch	Temporary Patch between JBAB, Navy Yard, Bethesda	Multi-Dispatch

Joint Base Andrews

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DEC	HEX	Mode	Alpha Tag	Description	Tag
25525	63b5	D	JBA Air Tankers	Air Tanker Ops	Military
25324	62ec	D	JBA BldgSec23524	Building Security 23524	Security
23526	5be6	D	JBA BldgSec23526	Building Security 23526	Security
25500	639c	D	JBA CP 25500	Command Post 25500	Military
25511	63a7	D	JBA CP 25511	Command Post 25511	Interop
25164	624c	D	JBA Fire Disp	Fire Dispatch	Fire Dispatch
25165	624d	D	JBA Fireground	Fireground	Fire-Tac
25296	62d0	D	JBA Flightli 1	Flightline Operations 1	Military
25247	629f	D	JBA Flightli 2	Flightline Operations 2	Military
25507	63a3	D	JBA Flightli 3	Flightline Operations 3	Military
25244	629c	D	JBA Fueling	Fueling	Military
25229	628d	D	JBA Mussel	Mussel Operations	Military
25105	6211	D	JBA Protocol	Protocol	Military
25230	628e	D	JBA Ramp Ctl	Ramp Control	Military
25147	623b	D	JBA SecFor 25147	Security Forces	Law Tac
25148	623c	D	JBA SecFor 1	Security Forces 1 Primary	Law Dispatch
25149	623d	D	JBA SecFor 2	Security Forces 2 Secondary	Law Tac
25150	623e	D	JBA SecFor 3	Security Forces 3 Overwatch	Law Tac
25152	6240	D	JBA SecFor 4	Security Forces 4	Law Tac
25154	6242	D	JBA SecFor 5	Security Forces 5	Law Tac
25325	62ed	D	JBA SecFor 6	Security Forces 6	Law Tac
25328	62f0	D	JBA SecFor 7	Security Forces 7	Law Tac
25183	625f	D	JBA SnowPlow	Snow Plows	Military
25132	622c	D	JBA SAM Mnt	Special Air Missions (SAM) Maintenance	Military

Joint Base Myer–Henderson Hall

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DEC	HEX	Mode	Alpha Tag	Description	Tag
309	135	DE	MyerMP Gates	Military Police - Gates	Law Tac
310	136	D	MyerMP Alt?	Military Police - Alternate?	Law Tac
311	137	DE	MyerMP Disp	Military Police - Dispatch	Law Dispatch

NAS Patuxent River

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22180	56a4	D	PAX Maint	Aircraft Maintenance	Military
22111	565f	D	PAX Airfield	Airfield Operations	Military
22186	56aa	D	PAX FD Alert	Fire Dispatch Alert	Fire-Tac
22102	5656	D	PAX FD Tac 1	Fire Tactical 1	Fire-Tac
22104	5658	D	PAX FD Tac 2	Fire Tactical 2	Fire-Tac
22100	5654	D	PAX FD Main	Fire/EMS Main	Fire Dispatch
22158	568e	D	PAX Police Disp	Police Dispatch	Law Dispatch
23013	59e5	D	PAX Police Tac 2	Police Tactical 2	Law Tac
23014	59e6	D	PAX Police Tac 3	Police Tactical 3	Law Tac
22117	5665	D	PAX Tower	Tower/Airfield Operations	Military

National Geospatial-Intelligence Agency

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Talkgroups 1646, 1648 and 1684 are Phase II/TDMA (still encrypted) as of 9/25. Other talkgroups on the St Louis site are still FDMA/Phase 1.
Sites 4.04, 5.05, and 6.06 use these talkgroups.

DEC	HEX	Mode	Alpha Tag	Description	Tag
1606	646	DE	NGA STL 6	Operations	Military
1631	65f	De	NGA Alpha	Alpha Dispatch (mobiles ENC)	Military
1641	669	De	NGA Control	Control (mobiles ENC)	Military
1646	66e	TE	NGA STL 1646-T	Operations (St Louis) 1646-T	Military
1648	670	TE	NGA STL 1648	Operations (St Louis) 1648	Military
1671	687	DE	NGA STL 71	Operations (St Louis) 71	Military
1679	68f	De	NGA STL 1679	Control (mobiles ENC) 1679	Military
1684	694	TE	NGA STL 1684	Operations (St Louis) 1684	Military
1685	695	De	NGA STL 1685	Operations (St Louis) 1685	Military
1687	697	DE	NGA STL 1687	Operations (St Louis) 1687	Military
1689	699	DE	NGA STL 1689	Operations (St Louis) 1689	Military
1693	69d	DE	NGA STL 1693	Operations (St Louis) 1693	Military
58636	e50c	DE	NGA STL 58636	Operations (St Louis) 58636	Military

Naval District Washington - Fire/EMS

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Fire North consists of Navy Yard, NRL, Carderock, and JBAB (all belong to the Yard), Bethesda, and Annapolis.

Fire South consists of Indian Head, Dahlgren, and Patuxent River.

DEC	HEX	Mode	Alpha Tag	Description	Tag
22217	56c9	De	NDW FD Crash	Fire Crash	Fire-Tac
23200	5aa0	De	NDW FD N Disp	Fire North Dispatch	Fire Dispatch
23208	5aa8	De	NDW FD N EMS	Fire North EMS	EMS-Tac
23209	5aa9	De	NDW FD N FEMS	Fire North FEMS	EMS-Tac
23207	5aa7	De	NDW FD N Inspect	Fire North Inspectors	Fire-Talk
23201	5aa1	De	NDW FD N Tac 1	Fire North Tactical 1	Fire-Tac
23202	5aa2	De	NDW FD N Tac 2	Fire North Tactical 2	Fire-Tac
23203	5aa3	De	NDW FD N Tac 3	Fire North Tactical 3	Fire-Tac
23204	5aa4	De	NDW FD N Tac 4	Fire North Tactical 4	Fire-Tac
23205	5aa5	De	NDW FD N Tac 5	Fire North Tactical 5	Fire-Tac
23206	5aa6	De	NDW FD N Tac 6	Fire North Tactical 6	Fire-Tac
23210	5aaa	De	NDW FD S Disp	Fire South Dispatch	Fire Dispatch
23219	5ab3	De	NDW FD S FEMR	Fire South FEMR	Fire-Talk
23217	5ab1	De	NDW FD S Insp 1	Fire South Inspectors 1	Fire-Talk
23218	5ab2	De	NDW FD S Insp 2	Fire South Inspectors 2	Fire-Talk
23211	5aab	De	NDW FD S Tac 1	Fire South Tactical 1	Fire-Tac
23212	5aac	De	NDW FD S Tac 2	Fire South Tactical 2	Fire-Tac
23213	5aad	De	NDW FD S Tac 3	Fire South Tactical 3	Fire-Tac
23214	5aae	De	NDW FD S Tac 4	Fire South Tactical 4	Fire-Tac
23215	5aaf	De	NDW FD S Tac 5	Fire South Tactical 5	Fire-Tac
23216	5ab0	De	NDW FD S Tac 6	Fire South Tactical 6	Fire-Tac
23222	5ab6	De	NDW FD Training3	Fire Training 3	Fire-Talk
23232	5ac0	D	NDW FD/EMS Tac	Fire/EMS Tactical	Fire-Tac

Naval District Washington - Police

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DEC	HEX	Mode	Alpha Tag	Description	Tag
23236	5ac4	De	NDW PD N Disp	North Dispatch	Law Dispatch
23237	5ac5	De	NDW PD N Tac 1	North Tac 1	Law Tac
23238	5ac6	De	NDW PD N Tac 2	North Tac 2	Law Tac
23239	5ac7	De	NDW PD N Tac 3	North Tac 3	Law Tac
23240	5ac8	De	NDW PD S Disp	South Dispatch	Law Dispatch
23241	5ac9	De	NDW PD S Tac 1	South Tac 1	Law Tac
23242	5aca	De	NDW PD S Tac 2	South Tac 2	Law Tac
23243	5acb	De	NDW PD S Tac 3	South Tac 3	Law Tac

Naval Support Activity South Potomac

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22264	56f8	D	NSASP PD Disp	Police Dispatch	Law Dispatch
22271	56ff	D	NSASP PD Tac 1	Police Tactical 1	Law Tac
22282	570a	D	NSASP PD Tac 2	Police Tactical 2	Law Tac
22283	570b	D	NSASP PD Tac 3	Police Tactical 3	Law Tac

Naval Support Activity South Potomac - NSWC Dahlgren

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22250	56ea	D	NSWCDD FD	Fire	Fire Dispatch
22256	56f0	D	NSCWDD FD In	Fire Inspectors	Fire-Tac
22268	56fc	D	NSWCDD 22268	Police (February 2011/February 2014 Exercises)	Law Tac
22311	5727	D	NSWCDD Techs	Radio Techs	Military
22316	572c	D	NSWCDD Schl	Dahlgren School	Military

Naval Support Activity South Potomac - NSWC Indian Head

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22603	584b	D	NSWCIH FDAlt	Fire Alternate	Fire-Tac
22601	5849	D	NSWCIH FDDsp	Fire Dispatch	Fire Dispatch
22613	5855	D	NSWCIH Police	Police	Law Dispatch

Naval Support Facility Thurmont (Camp David)

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22454	57b6	D	Camp David Fire	Fire	Fire-Tac

Pentagon

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DEC	HEX	Mode	Alpha Tag	Description	Tag
201	0c9	De	PFPA Disp	Pentagon Force Protection Agency Dispatch	Law Dispatch
202	0ca	DE	PFPA CMD	Pentagon Force Protection Agency Area CMD	Law Tac
203	0cb	DE	PFPA FCMD 1	Pentagon Force Protection Agency FCMD-1	Law Tac
204	0cc	DE	PFPA FCMD 2	Pentagon Force Protection Agency FCMD-2	Law Tac
205	0cd	DE	PFPA FCMD 3	Pentagon Force Protection Agency FCMD-3	Law Tac
206	0ce	DE	PFPA FCMD 4	Pentagon Force Protection Agency FCMD-4 (Mark Center Dispatch)	Law Tac
207	0cf	DE	PFPA Ops	Pentagon Force Protection Agency Operations	Law Tac
208	0d0	DE	PFPA Plannin	Pentagon Force Protection Agency Planning	Law Tac
209	0d1	DE	PFPA Finance	Pentagon Force Protection Agency Finance	Law Tac
210	0d2	DE	PFPA Logisti	Pentagon Force Protection Agency Logistics	Law Tac
211	0d3	DE	PFPA PAO	Pentagon Force Protection Agency PAO	Law Tac
212	0d4	DE	PFPA Air 1	Pentagon Force Protection Agency Air 1	Law Tac
213	0d5	DE	PFPA Air 2	Pentagon Force Protection Agency Air 2	Law Tac
214	0d6	DE	PFPA Trainin	Pentagon Force Protection Agency Training	Law Tac
215	0d7	DE	PFPA Guards	Pentagon Force Protection Agency Guards	Law Tac
216	0d8	DE	PFPA CI&P	Pentagon Force Protection Agency Criminal Investigative and Protective (CI&P) Directorate	Law Tac
218	0da	DE	PFPA ATFP	Pentagon Force Protection Agency Anti-Terrorism Force Protection (ATFP) Directorate	Law Tac
219	0db	DE	PFPA SOD	Pentagon Force Protection Agency Special Operations Division (SOD)	Law Tac
220	0dc	DE	PFPA PSD 1	Pentagon Force Protection Agency Protective Services Directorate (PSD) 1	Law Tac
221	0dd	DE	PFPA PSD 2	Pentagon Force Protection Agency Protective Services Directorate (PSD) 2	Law Tac
222	0de	DE	PFPA PSD 3	Pentagon Force Protection Agency Protective Services Directorate (PSD) 3	Law Tac
223	0df	DE	PFPA Canine	Pentagon Force Protection Agency Canine	Law Tac
238	0ee	DE	PFPA CBRNE	Pentagon Force Protection Agency Chemical, Biological, Radiological, Nuclear and Explosives (CBRNE) Directorate	Law Tac
239	0ef	DE	PFPA CRD	Pentagon Force Protection Agency CRD	Law Tac
258	102	DE	OSD 1	Office of the Secretary of Defense (OSD) 1	Military
259	103	DE	OSD 2	Office of the Secretary of Defense (OSD) 2	Military
271	10f	D	JNCR Eng	Engineering	Military
290	122	D	JNCR Arl FD	Arlington Fire 1A Simulcast	Fire Dispatch
292	124	D	JNCR PMARS	PMARS Patch	Interop
296	128	D	Pent RadMnt?	Pentagon Radio Maintenance?	Military
306	132	D	Pentagon Tower	Pentagon Tower	Military
308	134	D	Arl Co Police	Arlington County Police Dispatch Simulcast	Law Dispatch
330	14a	D	JNCR Roam1	"Roam 1"	Military
426	1aa	D	JNCR Transp	Transportation	Transportation
482	1e2	D	JNCR Ceremon	Ceremonial Operations	Military

Raven Rock/Site R

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DEC	HEX	Mode	Alpha Tag	Description	Tag
500	1f4	D	Raven Rock FDEMS	Fire/EMS Dispatch	Fire Dispatch
508	1fc	De	Raven Rock MP	Military Police	Law Dispatch
525	20d	D	Raven Rock Trans	Transportation	Transportation
593	251	D	FrnkCoPA FD Disp	Franklin Co, PA Fire Dispatch	Fire Dispatch

US Naval Academy (NSA Annapolis)

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22514	57f2	D	USNA EOC	Emergency Operations Center	Emergency Ops
22501	57e5	D	NSAA Police Disp	Police Dispatch	Law Dispatch
22502	57e6	D	NSAA Police Tac1	Police Tactical 1	Law Tac
22503	57e7	D	NSAA Police Tac2	Police Tactical 2	Law Tac
22525	57fd	D	NSAA Police Tac3	Police Tactical 3	Law Talk
22512	57f0	D	USNA PD/Sec	Police/Security	Law Dispatch

Walter Reed National Military Medical Center (NSA Bethesda)

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22317	572d	D	Bethesda ER	Bethesda ER	Hospital
22432	57a0	D	WRNMMC Tac 1	Bethesda Tactical 1	Military
22433	57a1	D	WRNMMC Tac 2	Bethesda Tactical 2	Military
22414	578e	D	WRNMMC ED	Emergency Department	Military
22838	5936	D	WRNMMC EMS A	EMS (October 2008 Drill)	EMS-Tac
22373	5765	D	WRNMMC EMS B	EMS - Patient Transport/Status (October 2008 Drill)	EMS-Tac
22368	5760	D	WRNMMC Eng/Mnt1	Engineering/Maintenance 1	Military
23265	5ae1	D	WRNMMC Eng/Mnt2	Engineering/Maintenance 2	Military
24441	5f79	D	WRNMMC Eng/Mnt3	Engineering/Maintenance 3	Military
22430	579e	D	WRNMMC Fire	Fire Dispatch/Response (Station 750)	Fire Dispatch
22379	576b	D	WRNMMC Fire	Fire Station 50	Fire Dispatch
22367	575f	D	WRNMMC HCC	HCC	Military
22356	5754	D	WRNMMC SbHsp	Link to Suburban Hospital (October 2008 Drill)	Hospital
22413	578d	D	WRNMMC Nurse	Nurse	Military
22416	5790	D	WRNMMC OEM	OEM	Military
22392	5778	D	WRNMMC Ops 1	Ops 1	Military
22393	5779	D	WRNMMC Ops 2	Ops 2	Military
22394	577a	D	WRNMMC Wheelchr	Ops 3 Hospital Dispatch for Wheelchair Assistance	Military
22388	5774	D	WRNMMC Ops 4	Ops 4	Military
22389	5775	D	WRNMMC Ops 5	Ops 5	Military
22417	5791	D	WRNMMC Ops 6	Ops 6	Military
22418	5792	D	WRNMMC Ops 7	Ops 7	Military
22399	577f	D	WRNMMC PD 1	Police 1	Law Dispatch
8033	1f61	D	WRNMMC PD 2	Police 2	Law Dispatch
22440	57a8	DE	NSAB Police Disp	Police Dispatch	Law Dispatch
22441	57a9	D	NSAB Police Tac1	Police Tactical 1	Law Tac
22444	57ac	D	NSAB Police Tac2	Police Tactical 2	Law Tac
22445	57ad	D	NSAB Police Tac3	Police Tactical 3	Law Tac
22415	578f	D	WRNMMC PTTKR	PTTKR	Military
22360	5758	D	WRNMMC 22360	Unknown Use (October 2008 Drill)	Military

Washington Navy Yard/Naval Research Lab (NSA Washington)

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DEC	HEX	Mode	Alpha Tag	Description	Tag
22789	5905	D	NvYd Emergency	Emergency	Emergency Ops
22750	58de	DE	NvYd FD Disp	Fire Dispatch	Fire Dispatch
22756	58e4	D	NvYd FD Insp	Fire Inspectors	Fire-Tac
22752	58e0	DE	NvYd FD Tac1	Fire Tac 1	Fire-Tac
22753	58e1	DE	NvYd FD Tac2	Fire Tac 2	Fire-Tac
22802	5912	D	NvYd MPD CW	Metropolitan Police Citywide Simulcast	Law Dispatch
22780	58fc	D	NSAW Police Disp	Police Dispatch	Law Dispatch
22782	58fe	D	NSAW Police Tac1	Police Tactical 1	Law Tac
22783	58ff	D	NSAW Police Tac2	Police Tactical 2	Law Tac
22786	5902	D	NSAW Police Tac3	Police Tactical 3	Law Tac
22791	5907	D	NSAW Police Tac4	Police Tactical 4	Law Tac
22760	58e8	D	NvYd Sec 760	Security	Security
22779	58fb	D	NvYd Trns779	Transportation - DC/Arlington ("Ballston Tower 2" "Henderson Hall" "Washington Navy Yard")	Transportation
22773	58f5	D	NvYd Trns773	Transportation 773	Transportation
22793	5909	D	NvYd Trns793	Transportation 793	Transportation