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  3. Integrated Wireless Network (IWN) National Capital Region

Integrated Wireless Network (IWN) National Capital Region

System Name: Integrated Wireless Network (IWN) National Capital Region
Location: Various, DC MD VA
County: 13 Counties
System Type: Project 25 Phase I
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: 010 WACN: BF58A
Last Updated: May 4, 2023, 03:05 am UTC   [Changed Site # 001 (Suitland) to 1 (Suitland)]

Sites and Frequencies

FCC Callsigns Map Site Locations Report
Key:###.####Ctrl control channel
RFSSSiteNACNameCountyFrequencies
1 (1)001 (1)010Upper MarlboroPrince George's, MD
5 freqs · 4 control
169.600Ctrl170.8125Ctrl171.5375Ctrl172.1125Ctrl173.700
2 (2)001 (1)010Independent HillPrince William, VA
5 freqs · 3 control
169.7875Ctrl170.875Ctrl172.625Ctrl169.600171.275
3 (3)001 (1)010Bull Run MountainPrince William, VA
4 freqs · 3 control
169.625Ctrl170.3875Ctrl171.6125Ctrl170.8375
4 (4)001 (1)—FBI HeadquartersWashington DC, DC
4 freqs · 4 control
168.975Ctrl169.1875Ctrl171.4375Ctrl171.775Ctrl
5 (5)001 (1)011GreenbeltPrince George's, MD
4 freqs · 4 control
169.600Ctrl170.875Ctrl171.275Ctrl172.625Ctrl
6 (6)001 (1)010Falls ChurchFairfax, VA
4 freqs · 4 control
167.5875Ctrl167.9625Ctrl168.2625Ctrl168.825Ctrl
7 (7)001 (1)011Fairfax/Fair LakesFairfax, VA
8 freqs · 3 control
170.8125Ctrl171.5375Ctrl171.625Ctrl170.1875171.1875173.1875173.625173.700
8 (8)001 (1)010Crystal CityArlington, VA
4 freqs · 4 control
168.2875Ctrl168.4875Ctrl168.6875Ctrl168.850Ctrl
9 (9)001 (1)—AlexandriaAlexandria, VA
3 freqs · 3 control
168.2875Ctrl168.9125Ctrl172.2125Ctrl
10 (A)001 (1)011Dulles International AirportLoudoun, VA
4 freqs · 2 control
168.7625Ctrl168.975Ctrl168.8875171.4375
11 (B)001 (1)—SuitlandPrince George's, MD
4 freqs · 4 control
171.4625Ctrl171.750Ctrl172.1125Ctrl172.2875Ctrl
12 (C)001 (1)—BladensburgPrince George's, MD
5 freqs · 5 control
168.2625Ctrl172.0125Ctrl172.1875Ctrl172.2875Ctrl172.6375Ctrl
13 (D)001 (1)010La PlataCharles, MD
3 freqs · 2 control
168.7375Ctrl173.1875Ctrl170.8625
14 (E)001 (1)011RockvilleMontgomery, MD
4 freqs · 2 control
168.7375Ctrl173.900Ctrl170.8625173.1875
15 (F)001 (1)011Paris MountainLoudoun, VA
3 freqs · 3 control
170.625Ctrl170.8375Ctrl170.9125Ctrl
16 (10)001 (1)010Site 16-1Washington DC, DC
3 freqs · 3 control
168.7625Ctrl169.675Ctrl171.4375Ctrl
17 (11)001 (1)—JessupHoward, MD
5 freqs · 5 control
169.7125Ctrl170.500Ctrl170.8125Ctrl172.575Ctrl173.025Ctrl
18 (12)001 (1)—Unknown DC areaWashington DC, DC
2 freqs · 1 control
168.875Ctrl170.400

Talkgroups

Talkgroup Category Report
Key:Enc full encryption
ATFE Interoperability
DEC HEX Mode Alpha TagDescriptionTag
190014a39D EncATF-DEA1ATFE-DEA 1Interop
190024a3aD EncATF-DEA2ATFE-DEA 2Interop
190034a3bD EncATF-DEA3ATFE-DEA 3Interop
190044a3cD EncATF-DEA4ATFE-DEA 4Interop
190054a3dD EncATF-DEA5ATFE-DEA 5Interop
190064a3eD EncATF-FBI1ATFE-FBI 1Interop
190074a3fD EncATF-FBI2ATFE-FBI 2Interop
190084a40D EncATF-FBI3ATFE-FBI 3Interop
190094a41D EncATF-FBI4ATFE-FBI 4Interop
190104a42D EncATF-FBI5ATFE-FBI 5Interop
190114a43D EncATF-USM1ATFE-US Marshals 1Interop
190124a44D EncATF-USM2ATFE-US Marshals 2Interop
190134a45D EncATF-USM3ATFE-US Marshals 3Interop
190144a46D EncATF-USM4ATFE-US Marshals 4Interop
190154a47D EncATF-USM5ATFE-US Marshals 5Interop
ATFE Special Events
DEC HEX Mode Alpha TagDescriptionTag
25009c4D EncBATF Event 1Event 1Federal
25019c5D EncBATF Event 2Event 2Federal
25029c6D EncBATF Event 3Event 3Federal
25039c7D EncBATF Event 4Event 4Federal
25049c8D EncBATF Event 5Event 5Federal
25059c9D EncBATF Event 6Event 6Federal
25069caD EncBATF Event 7Event 7Federal
25079cbD EncBATF Event 8Event 8Federal
25089ccD EncBATF Event 9Event 9Federal
25099cdD EncBATF Event10Event 10Federal
25109ceD EncBATF Event11Event 11Federal
25119cfD EncBATF Event12Event 12Federal
25129d0D EncBATF Event13Event 13Federal
25139d1D EncBATF Event14Event 14Federal
25149d2D EncBATF Event15Event 15Federal
25159d3D EncEvent JSOCEvent JSOCFederal
ATFE Special Teams
DEC HEX Mode Alpha TagDescriptionTag
25169d4D EncATFE SRT 1Special Response Team 1Federal
25179d5D EncATFE SRT 2Special Response Team 2Federal
25189d6D EncATFE SRT 3Special Response Team 3Federal
25199d7D EncATFE SRT 4Special Response Team 4Federal
25209d8D EncATFE SRT 5Special Response Team 5Federal
25219d9D EncATFE TOBTechnical Operations BranchFederal
25229daD EncATFE CFICertified Fire InvestigatorFederal
25239dbD EncATFE ETBExplosives Technology BranchFederal
25249dcD EncATFE NRTNational Response TeamFederal
25259ddD EncATFE AEAEFederal
25269deD EncATFE TechTechFederal
Department of Justice Interoperability
DEC HEX Mode Alpha TagDescriptionTag
191004a9cD EncDOJ INT 1Ch. 1Interop
191014a9dD EncDOJ INT 2Ch. 2Interop
191024a9eD EncDOJ INT 3Ch. 3Interop
191034a9fD EncDOJ INT 4Ch. 4Interop
191044aa0D EncDOJ INT 5Ch. 5Interop
191054aa1D EncDOJ INT 6Ch. 6Interop
191064aa2D EncDOJ INT 7Ch. 7Interop
191074aa3D EncDOJ INT 8Ch. 8Interop
191084aa4D EncDOJ INT 9Ch. 9Interop
191094aa5D EncDOJ INT 10Ch. 10Interop
191104aa6D EncDOJ INT 11Ch. 11Interop
191114aa7D EncDOJ INT 12Ch. 12Interop
191124aa8D EncDOJ INT 13Ch. 13Interop
191134aa9D EncDOJ INT 14Ch. 14Interop
191144aaaD EncDOJ INT 15Ch. 15Interop
191154aabD EncDOJ INT 16Ch. 16Interop
Federal Bureau of Investigation
DEC HEX Mode Alpha TagDescriptionTag
115032cefDFBI PoliceHQPolice (Headquarters Security)Federal
Federal Interoperability
DEC HEX Mode Alpha TagDescriptionTag
1355134efD EncFed Int 1Ch. 1Interop
1355234f0D EncFed Int 2Ch. 2Interop
1355334f1D EncFed Int 3Ch. 3Interop
1355434f2D EncFed Int 4Ch. 4Interop
1355534f3D EncFed Int 5Ch. 5Interop
1355634f4D EncFed Int 6Ch. 6Interop
1355734f5D EncFed Int 7Ch. 7Interop
1355834f6D EncFed Int 8Ch. 8Interop
1355934f7D EncFed Int 9Ch. 9Interop
1356034f8D EncFed Int 10Ch. 10Interop
1356134f9D EncFed Int 11Ch. 11Interop
1356234faD EncFed Int 12Ch. 12Interop
1356334fbD EncFed Int 13Ch. 13Interop
1356434fcD EncFed Int 14Ch. 14Interop
1356534fdD EncFed Int 15Ch. 15Interop
1356634feD EncFed Int 16Ch. 16Interop
Maryland Interoperability
DEC HEX Mode Alpha TagDescriptionTag
1016827b8DMSP 1Maryland State Police 1Interop
1016927b9DMSP 2Maryland State Police 2Interop
1017027baDMontC 1Montgomery County 1Interop
1017127bbDMontC 2Montgomery County 2Interop
1017227bcDHowrd 1Howard County 1Interop
1017327bdDHowrd 2Howard County 2Interop
1017427beDPG Co 1Prince George's County 1Interop
1017527bfDPG Co 2Prince George's County 2Interop
1017627c0DAnArn 1Anne Arundel County 1Interop
1017727c1DAnArn 2Anne Arundel County 2Interop
1017827c2DChrles 1Charles County 1Interop
1017927c3DChrles 2Charles County 2Interop
1018027c4DMetPD 1Metropolitan Police 1Interop
1018127c5DMetPD 2Metropolitan Police 2Interop
1018227c6DWMTAWashington Metropolitan Area Transit AuthorityInterop
1018327c7DComm CtrCommunications CenterInterop
Non-Federal Interoperability
DEC HEX Mode Alpha TagDescriptionTag
136013521D EncComm CtrCommunications CenterInterop
136023522D EncCiv Int 2Ch. 2Interop
136033523D EncCiv Int 3Ch. 3Interop
136043524D EncCiv Int 4Ch. 4Interop
136053525D EncCiv Int 5Ch. 5Interop
136063526D EncCiv Int 6Ch. 6Interop
136073527D EncCiv Int 7Ch. 7Interop
136083528D EncCiv Int 8Ch. 8Interop
136093529D EncCiv Int 9Ch. 9Interop
13610352aD EncCiv Int 10Ch. 10Interop
13611352bD EncCiv Int 11Ch. 11Interop
13612352cD EncCiv Int 12Ch. 12Interop
13613352dD EncCiv Int 13Ch. 13Interop
13614352eD EncCiv Int 14Ch. 14Interop
13615352fD EncCiv Int 15Ch. 15Interop
136163530D EncCiv Int 16Ch. 16Interop
Radio Technicians
DEC HEX Mode Alpha TagDescriptionTag
191484accD EncTECH-1Ch. 1Federal
191494acdD EncTECH-2Ch. 2Federal
191504aceD EncTECH-3Ch. 3Federal
191514acfD EncTECH-4Ch. 4Federal
191524ad0D EncTECH-5Ch. 5Federal
191534ad1DTECH-CLRClearFederal
Surveillance
DEC HEX Mode Alpha TagDescriptionTag
356508b42D EncIWNNCR 35650Surveillance (partial encryption)Law Tac
356518b43D EncIWNNCR 35651Surveillance (partial encryption)Law Tac
356538b45D EncIWNNCR 35653Surveillance (partial encryption)Law Tac
Virginia Interoperability
DEC HEX Mode Alpha TagDescriptionTag
1018427c8DVSP 1Virginia State Police 1Interop
1018527c9DVSP 2Virginia State Police 2Interop
1018627caDFFXCo 1Fairfax County 1Interop
1018727cbDFFXCo 2Fairfax County 2Interop
1018827ccDLoudn 1Loudoun County 1Interop
1018927cdDLoudn 2Loudoun County 2Interop
1019027ceDArlCo 1Arlington County 1Interop
1019127cfDArlCo 2Arlington County 2Interop
1019227d0DAlex 1Alexandria 1Interop
1019327d1DAlex 2Alexandria 2Interop
1019427d2DPW Co 1Prince William County 1Interop
1019527d3DPW Co 2Prince William County 2Interop
1019627d4DJ-NCR 1Joint National Capital Region 1 Interop
1019727d5DJ-NCR 2Joint National Capital Region 2Interop
1019827d6DMWAAMetropolitan Washington Airports AuthorityInterop
1019927d7DComm CtrCommunications CenterInterop
Virginia Statewide Interagency Radio System (SIRS)
DEC HEX Mode Alpha TagDescriptionTag
1020027d8DSIRS 1SIRS 1Interop
1020127d9DSIRS 2SIRS 2Interop
1020227daDSIRS 3SIRS 3Interop
1020327dbDSIRS 4SIRS 4Interop
1020427dcDSIRS 5SIRS 5Interop
1020527ddDSIRS 6SIRS 6Interop
1020627deDSIRS 7SIRS 7Interop
1020727dfDSIRS 8SIRS 8Interop