Federal NAC Codes
From The RadioReference Wiki
For federal agencies currently running APCO 25 digital radio systems, the list below is compiled works from listeners of known and suspected NAC codes used throughout the country.
This is by NO MEANS to suggest that the agency listed will ONLY use this NAC Code. However the CODES Lists have been heard and linked back to the noted agency.
If you find this information useful and wish to add/contribute, please feel free to do so.
If you wish to discuss, use the original thread here
- Some of the NAC's listed are used by NON Federal Agencies, who have been allocated NTIA (Federal) RF Spectrum
NAC List
| NAC | Agency / Notes |
|---|---|
| 000 | BP, ICE, USFS AL, USPS MN |
| 001 | TSA, USSS, WHCA, USFS, Federal Reserve Bank, CBP simplex, DOD, DHS, USFWS, FBI, DHS/Treasury Common, TVA, DOE, IRS, FAA, USAF, Army, USPS MN |
| 002 | TSA, IRS, ICE, CBP, USFWS, BP, TVA, DOD Trunked |
| 003 | Postal Svc, TSA, ICE, CBP, USFWS, IRS, FPS |
| 004 | CBP, IRS, USSS, TVA, TSA, USFWS, ICE |
| 005 | BP, ICE, CBP, USSS, TVA, IRS, DOD Trunked Systems, Unk Fed UHF Trunked in CA, JNCR Trunked, VA Police |
| 006 | ICE, IRS/CID, USSS, US Army, CBP, TVA, DOD Trunked Systems |
| 007 | ICE, IRS, CBP, BP, USSS, TSA, TVA, DOD Trunked Systems |
| 008 | CBP, ICE, TVA, IRS, DOD Trunked Systems |
| 009 | ICE, IRS, TSA, CBP, DOD Trunked Systems, SSA |
| 00A | TSA, DOE ORNL, DOD Trunked, USMC Trunked, NASA Ames TRS |
| 00B | NTTR, DOD Trunked, VA Trunked |
| 00C | TVA, NTTR, DOD Trunked |
| 00D | TVA, DOE LANL, TSA, NTTR, DOD Trunked, VA Trunked |
| 00E | TVA Trunked, NTTR, DOD Trunked |
| 00F | CIA SPS Langley, US Army West Point, NTTR, DOD Trunked |
| 010 | ICE, DOJ-IWN-NCR VHF TRS (Washington DC), TSA, NTTR, IRS (CID) TX |
| 011 | USSS Uniformed Div, CIA Langley, NTTR, IWN-NCR, IRS |
| 012 | ICE, NTTR |
| 013 | TSA, NTTR |
| 014 | DOE LANL, NTTR |
| 015 | DOD Trunked Systems |
| 016 | TSA, DOD Trunked |
| 017 | DOD Trunked |
| 018 | DOD Trunked |
| 019 | TSA, DOD Trunked Systems |
| 01A | DOD Trunked |
| 01B | DOD Trunked |
| 01C | TSA, DOD Trunked |
| 01F | TSA |
| 021 | ICE |
| 022 | ICE, TSA |
| 023 | ICE |
| 024 | ICE |
| 028 | TSA |
| 02B | TSA |
| 02C | TSA |
| 02E | TSA |
| 031 | BOP, TSA |
| 032 | TSA |
| 034 | CDP/Fort McClellan |
| 037 | TSA |
| 03A | TSA |
| 03C | TSA, Fort Leavenworth TRS |
| 03D | TSA |
| 03E | TSA |
| 03F | TSA |
| 040 | TSA |
| 041 | BOP Trunked |
| 043 | ICE |
| 046 | TSA |
| 047 | DOD Trunked |
| 048 | DOD Trunked |
| 049 | TSA, DOD Trunked |
| 04A | DOD Trunked |
| 04B | Aberdeen Proving Ground TRS |
| 04C | TSA, Aberdeen Proving Ground TRS |
| 04D | Aberdeen Proving Ground TRS |
| 04E | Aberdeen Proving Ground TRS |
| 04F | TSA |
| 051 | USMS, ICE TX, TSA |
| 052 | ICE, TSA |
| 055 | TSA, ICE |
| 056 | ICE, TSA |
| 057 | ICE TX |
| 058 | TSA MO |
| 05B | TSA |
| 05E | TSA, Maine State of (MSCommNet) |
| 061 | TSA, CBP |
| 063 | BOP |
| 064 | USFWS, NAS China Lake TRS, Plum Island FD, NPS |
| 065 | USFWS |
| 066 | BIA |
| 067 | TSA |
| 068 | DOD |
| 069 | ICE |
| 06A | TSA |
| 06D | TSA, JNCR Trunked |
| 06E | JNCR Trunked |
| 070 | FBI-S.O.G., TSA, USAF Trunked Old |
| 073 | ICE, TSA, CBP |
| 075 | USFWS RI |
| 076 | TSA CO |
| 079 | TSA |
| 07B | TSA |
| 07C | TSA |
| 081 | ICE |
| 082 | TSA |
| 083 | ICE |
| 084 | ICE |
| 085 | ICE |
| 086 | ICE, Letterkenny Army Depot TRS |
| 087 | BOP Trunked CA |
| 088 | TSA |
| 08B | TSA |
| 08D | BIA Police MT |
| 090 | ICE |
| 093 | TSA, NPS AZ, ICE |
| 094 | USFS, ICE, TSA, USFWS |
| 096 | USFWS |
| 09A | TSA |
| 0A2 | JNCR Trunked |
| 0A4 | JNCR Trunked |
| 0A6 | TSA |
| 0AC | TSA |
| 0AF | TSA |
| 0B0 | TSA |
| 0B2 | TSA |
| 0B5 | TSA, BOP Trunked CA |
| 0B6 | BOP Trunked MA |
| 0B8 | TSA |
| 0BA | TSA |
| 0BE | TSA |
| 0C3 | TSA |
| 0C4 | TSA |
| 0C7 | TSA |
| 0C9 | TSA Raleigh NC |
| 0CA | TSA |
| 0D2 | TSA |
| 0D3 | TSA |
| 0D5 | BOP Trunked |
| 0D6 | TSA |
| 0D9 | TSA |
| 0DB | TSA TX |
| 0DE | Maine State of (MSCommNet) |
| 0DF | TSA |
| 0E0 | TSA |
| 0E7 | TSA |
| 0F0 | State Department/DSS, TSA |
| 0FE | Maine State of (MSCommNet) |
| 100 | ACoE, BP, DoE, DHHS, ICE, IRS/CID, USAF, USFS, USDA Forest Service, USFWS, NPS, DOI, ANGB |
| 101 | DOD CA |
| 102 | DOE SPR, DOD CA |
| 103 | TSA, NPS, VA Police, ANGB CT, DOD CA |
| 104 | ANGB, ICE, USCG Cape Cod, DOD CA, CBP CA |
| 105 | NPS, DOD CA |
| 106 | ICE, DOD CA |
| 107 | FPS, BIA WY |
| 108 | ICE CA |
| 109 | NPS, ICE |
| 10C | TSA |
| 10D | TSA |
| 110 | CBP CA, USDA Forest Service, ICE, USACE, NPS |
| 111 | NPS, USFS, WAPA, ICE |
| 112 | USACE, ICE |
| 113 | ICE |
| 114 | FPS, ICE, NPS, TSA, CBP CA |
| 115 | CBP, ICE |
| 118 | TSA, BIA, NPS WY |
| 11A | NPS |
| 11B | TSA |
| 11E | Maine State of (MSCommNet) |
| 120 | ACoE, FBI (OH), NPS |
| 123 | BIA AZ |
| 125 | GSA, VA VT |
| 12C | USFWS, DOA HQ (DC) |
| 127 | USAF, BIA AZ, TSA, Fort Knox TRS, NPS WY |
| 128 | TSA |
| 12D | TSA |
| 130 | ACoE/USACE, TSA, DLA Trunked, NPS |
| 131 | VA Police |
| 135 | CBP CA |
| 136 | BIA WY, NPS |
| 137 | CBP CA |
| 138 | DLA Trunked |
| 139 | FBI CA |
| 13E | TSA |
| 13F | TSA |
| 140 | USAF, USN 380 MHz TRS ME (14C), DOD VHF TRS, NPS |
| 141 | DoE BNL, FPS, Fort Irwin, USMC Trunked, CBP CA |
| 142 | USN 380 MHz TRS (14C), BOP Trunked, TSA AK, NPS WY, USMC Trunked |
| 143 | ICE, BOR |
| 144 | NPS |
| 145 | USAF Trunked, NPS, CBP CA |
| 146 | NPS MT/WY, CBP CA |
| 147 | Fed Bureau of Prisons |
| 148 | USMC Trunked, CBP CA |
| 14A | USMC Trunked |
| 14C | USMC Trunked |
| 150 | DOE, VA Police, USAF Trunked, NPS, CBP CA |
| 151 | DOE PanTex, USAF Trunked, CBP, DOD CA |
| 152 | USAF Trunked |
| 153 | USAF Trunked, CBP CA |
| 154 | USAF Trunked CO |
| 155 | USAF Trunked CO |
| 156 | DEA |
| 157 | USAF, DoD 380 MHz TRS |
| 159 | TSA, USAF Trunked, USMS/DHS |
| 15B | USAF, DoD 400 MHz TRS Tinker AFB OK |
| 15C | USAF Trunked |
| 15D | USAF Trunked (157) |
| 15F | ARMY 380 MHz TRS Fort Sill OK |
| 160 | USAF, ARMY 380 MHz TRS Fort Sill OK, RAF Lakenheath UK TRS, FBI, NPS |
| 161 | ARMY 380 MHz TRS Fort Sill OK, USAF VHF Trunked |
| 162 | ARMY 380 MHz TRS Fort Sill OK, USAF VHF Trunked |
| 164 | RAF Molesworth UK, ICE |
| 165 | RAF Fairford UK, FBI |
| 166 | DOD, Montana (MPSCS) |
| 167 | BP, FBI, TVA, USMS, RAF Croughton UK TRS, NPS WY |
| 168 | DOD |
| 169 | ICE, RAF Mildenhall UK TRS, Montana (MPSCS) |
| 170 | NPS, CBP CA |
| 171 | West Virginia State of (SIRN) |
| 172 | CBP CA |
| 173 | DOE BNL, DEA (171.4375 & 163.9500 - Southwestern PA), CBP CA |
| 174 | VA, CBP Air, TSA |
| 176 | West Virginia State of (SIRN), CBP CA |
| 177 | CBP |
| 178 | CBP CA |
| 180 | CBP CA |
| 182 | CBP CA |
| 183 | TVA, CBP CA |
| 185 | DOJ, CBP CA |
| 186 | ACOE, US Army, USAF, US Capitol Police |
| 187 | CBP CA |
| 188 | CBP CA |
| 189 | CBP CA |
| 191 | Fort Leonard Wood TRS, CBP CA |
| 192 | Fort Leonard Wood TRS, DOE BNL, NPS WY |
| 193 | TSA, NPS AZ, Fort Leonard Wood TRS, CBP CA |
| 195 | CBP CA |
| 196 | TSA, CBP CA |
| 197 | CBP CA |
| 198 | CBP CA |
| 199 | TSA, CBP CA |
| 19D | BIA |
| 19E | TSA |
| 19F | TSA |
| 1A0 | Wyoming (WyoLink) |
| 1A2 | TSA |
| 1A3 | BOP, Wyoming (WyoLink) |
| 1A8 | TSA, Wyoming (WyoLink) |
| 1A9 | Wyoming (WyoLink) |
| 1AC | Wyoming (WyoLink) |
| 1AE | TSA |
| 1AF | USAF |
| 1B1 | TSA |
| 1B5 | BOP Trunked CA |
| 1B7 | NASA Marshall/Redstone Arsenal TRS |
| 1BE | Maine State of (MSCommNet) |
| 1C0 | TSA, DOD VHF TRS, March Air Reserve Base (CA) VHF TRS, Missouri (MOSWIN) |
| 1C2 | Missouri (MOSWIN), BOP Trunked Old |
| 1C3 | TSA, USCP, NNSA Kansas City TRS, Missouri (MOSWIN) |
| 1C5 | Missouri (MOSWIN) |
| 1C6 | Missouri (MOSWIN), TSA Knoxville |
| 1C7 | Missouri (MOSWIN) |
| 1CA | Missouri (MOSWIN) |
| 1CB | TSA, Missouri (MOSWIN) |
| 1D0 | DOD Trunked |
| 1D3 | USCP |
| 1D4 | DOD Trunked |
| 1D6 | BOP Trunked |
| 1D7 | BOP Trunked |
| 1E1 | BOP Trunked Systems |
| 1ED | TSA |
| 1F0 | TSA, Fort Campbell TRS |
| 1F1 | Treasury/TIGTA, IRS |
| 1FB | USDA APHIS |
| 1FE | Maine State of (MSCommNet) |
| 1FF | USDA APHIS |
| 200 | ACoE, BP, DoE, ICE, NPS, Fort Bliss, USFS, Camp Peary/CIA, USAF AFRL Rome Lab, ANGB, USFWS NH |
| 201 | BP, FPS CO, USSS Uniformed Div DC, VA Police, DOD CA |
| 202 | FPS, USSS Uniformed Div DC, DOD CA |
| 203 | FPS, CBP, USMS Court Security, DOD CA |
| 204 | DOE - Oak Ridge, CBP |
| 205 | CBP CA, DOD CA |
| 206 | CBP, NPS WY |
| 207 | USMS, ICE |
| 208 | BP, JNCR/Fort Polk Trunked, TSA WI |
| 209 | BIA MT |
| 20A | CBP |
| 20B | DoA Aphis, CBP |
| 20C | CBP |
| 210 | USAF, BIA, CBP |
| 211 | USSS Uniformed Div [DC], NPS |
| 212 | USSS Uniformed Div [DC] |
| 216 | Camp Peary/CIA |
| 217 | CBP? |
| 218 | NPS WY, CBP CA |
| 219 | CBP CA |
| 21D | TSA |
| 21E | Maine State of (MSCommNet) |
| 220 | DOD CA |
| 221 | VA IL |
| 222 | USAF, WAPA |
| 223 | TSA |
| 224 | BOP Trunked |
| 225 | NPS, US PARK PD, USCG/BATFE CA |
| 226 | Possibly CBP or NOAA CA |
| 227 | CBP or NPS CA?, DEA? |
| 228 | CBP CA |
| 229 | TSA, NPS WY, FBI CA |
| 22C | TSA |
| 231 | ICE CA |
| 234 | FBI CA |
| 235 | FBI CA |
| 238 | FBI CA, TSA |
| 23E | TSA |
| 240 | FBI CA |
| 241 | FBI CA |
| 242 | FBI CA |
| 243 | TSA |
| 244 | CBP CA |
| 245 | CBP CA |
| 247 | TSA, CBP CA |
| 248 | CBP CA |
| 249 | CBP CA |
| 250 | NPS, Tobyhanna Army Depot TRS, ANGB, DOD CA |
| 252 | USGS |
| 253 | TSA, VA Security |
| 255 | NPS |
| 256 | NPS, FBI CA |
| 258 | NASA John Glenn Trunked |
| 260 | DOD Trunked, BOP Trunked |
| 262 | ANGB |
| 264 | DOE/DOD, DOD Trunked, BOP Trunked Old |
| 267 | FBI? NYC AREA |
| 269 | CBP |
| 270 | DHS FPS MD/NY/MO |
| 272 | TSA |
| 281 | CBP, BOP Trunked |
| 283 | VA, DEA Air |
| 284 | DOD Trunked, CBP |
| 285 | DOD Trunked |
| 286 | USN |
| 289 | INS, ICE |
| 290 | CBP TX, Fort Irwin CA |
| 291 | INS, ICE |
| 292 | INS, FPS |
| 293 | (Generic Default NAC) CBP-OAM, VA, USMS (Court Security), USCG, FPS Patrol, FBI, State Department/DSS, Federal Reserve, TVA, BLM, NG CST, WAPA, FAA, NIST, DOD, Fort Knox TRS, DOL, DOT, DOE, USGS, USACE, GSA, ANGB, BEP, NASA JPL CA, AF OSI |
| 294 | FPS, ICE, USGS |
| 295 | FPS, US Mint HQ, INS/ICE |
| 296 | VA, ICE, CBP |
| 297 | CBP, VA, ICE |
| 298 | VA, TVA |
| 299 | VA, ICE |
| 29E | TSA, Semi-standard |
| 2AB | WAPA AZ UHF |
| 2B0 | TSA |
| 2B1 | BOP Trunked |
| 2BE | Maine State of (MSCommNet) |
| 2C0 | USAF Trunked |
| 2C2 | IBWC, DOD Trunked |
| 2C5 | USAF Trunked |
| 2CF | NPS, Semi-standard, CAP |
| 2D0 | BOP Trunked |
| 2E0 | VA |
| 2E8 | CAP ND, Semi-standard |
| 2EA | VA Police CO |
| 2FE | Maine State of (MSCommNet) |
| 300 | BP, ICE, BOP Trunked, NPS, ANGB, BATFE TX |
| 301 | CBP, DOA, NPS, ICE, DHS, DOD CA, Plum Island NY |
| 302 | BP, ICE, DOE SPR, Semi-standard, CAP, DOD CA |
| 303 | BP, ICE, DOD CA |
| 304 | BP, DOD CA |
| 305 | BP, ICE, DOD CA |
| 306 | CBP CA |
| 307 | CBP CA, US Army, CBP |
| 308 | CBP CA |
| 309 | CBP |
| 30E | CBP? AZ |
| 310 | DOD (San Antonio Military P25 Smartzone), ICE, CBP, NPS |
| 311 | ICE, CBP |
| 312 | Defense Protective Service, FEMA-VHF, CBP |
| 313 | CBP or DOJ CA? |
| 314 | CBP TX, TSA? NV |
| 315 | Social Security Admin (SSA), CBP TX |
| 316 | Camp Peary/CIA |
| 318 | ICE |
| 319 | ICE |
| 320 | USCG Security |
| 321 | NPS |
| 322 | CBP input |
| 323 | CBP input |
| 324 | CBP input |
| 325 | CBP input |
| 326 | CBP TX |
| 330 | FBI, CBP |
| 331 | NPS UT |
| 333 | WAPA |
| 339 | USAF Aux - CAP, CBP, Semi-standard |
| 340 | CBP AZ |
| 342 | BOP Trunked, USAF Trunked Old |
| 345 | WAPA (CO UHF) |
| 350 | DOD Trunked, ANGB |
| 351 | DOD Trunked |
| 352 | DOD Trunked, VA, FBI CA |
| 353 | DOD Trunked |
| 354 | DOD Trunked, CBP VT, FBI CA |
| 355 | DOD Trunked, BOP Trunked |
| 356 | FBI CA, DOD Trunked, Semi-standard |
| 357 | VA Police |
| 358 | FBI CA |
| 359 | FBI CA |
| 360 | CBP CA |
| 361 | BOP Trunked, CBP VT |
| 362 | CBP CA/VT, ICE CA |
| 363 | CBP CA/VT |
| 364 | FBI CA |
| 365 | ICE |
| 366 | ICE |
| 367 | CBP |
| 368 | CBP CA, ICE, BP |
| 371 | BOP CO |
| 374 | FBI CA |
| 375 | USAF Aux - CAP, NPS, Semi-standard, ATF, USMS |
| 378 | CBP CA |
| 382 | ICE |
| 383 | ICE |
| 384 | ICE |
| 385 | ICE, FBI? |
| 386 | ICE |
| 387 | CBP, ICE |
| 388 | ICE |
| 389 | INS, NPS, ICE |
| 390 | Federal Interop (OK), ICE |
| 391 | FBoP Trunked |
| 392 | ICE |
| 393 | USAF Aux - CAP, Semi-standard |
| 394 | ICE, OBP |
| 395 | FBoP, OBP |
| 396 | FBoP |
| 399 | OBP, OR AirNG |
| 39A | VA in Illinois |
| 3B1 | DOE LLNL |
| 3B2 | DOE LLNL |
| 3B3 | DOE LLNL |
| 3B4 | DOE LLNL, Semi-standard, CAP NV |
| 3B5 | DOE LLNL |
| 3B6 | DOE LLNL |
| 3B7 | DOE LLNL |
| 3B9 | DOE LLNL |
| 3BA | DOE LLNL |
| 3BB | DOE LLNL |
| 3C0 | CDC Trunked, VA Trunked, DOD Trunked, Yuma Proving Ground TRS |
| 3C1 | US Army TRS (last digit site based) |
| 3C2 | US Army TRS (last digit site based) |
| 3C3 | US Army TRS (last digit site based) |
| 3C4 | CDC Trunked |
| 3C6 | VA Trunked |
| 3CF | US Army TRS (Ft Bragg NC) |
| 3D0 | USAF TRS Sheppard AFB TX, USAF Trunked |
| 3D1 | USAF Trunked |
| 3D2 | USAF Trunked |
| 3D7 | USAF Trunked VHF MA |
| 3D8 | USAF TRS Altus AFB OK |
| 3DA | USAF Trunked (3D6) |
| 3DE | Maine State of (MSCommNet) |
| 3E1 | BOP Trunked |
| 3E8 | CAP MA, USFWS, Standard, BLM NV, NPS AK |
| 3F1 | Anniston Army Depot TRS |
| 3F2 | Anniston Army Depot TRS |
| 3F3 | Anniston Army Depot TRS |
| 3F8 | VA UT |
| 400 | USFS, BP, NPS, ANGB |
| 401 | DOE SPR, USMS Court Security, DOD CA |
| 402 | DOE SPR, DOD CA |
| 407 | NPS |
| 40B | USFS, Standard, NPS, BLM CA, BOR |
| 40E | NPS |
| 410 | Fort Bliss, NPS |
| 411 | NPS |
| 416 | Camp Peary/CIA |
| 418 | TVA |
| 421 | VA Police, FEMA-UHF |
| 430 | USAF Aux - CAP, Standard, BOR CA |
| 43E | Maine State of (MSCommNet) |
| 444 | USAF |
| 445 | USFS, NPS CA |
| 447 | FEMA |
| 44B | TSA NE |
| 450 | ANGB |
| 451 | CBP |
| 452 | CBP Air |
| 453 | BLM |
| 455 | USAF Aux - CAP, BLM, NPS, Standard, USFWS, USFS |
| 460 | FBI CA |
| 461 | BOP Trunked |
| 47C | USAF Aux - CAP, Standard, NPS, BLM |
| 482 | USPS Inspectors |
| 483 | USPS Inspectors |
| 484 | USPS |
| 485 | USPS |
| 486 | Postal Inspectors |
| 487 | USPS |
| 488 | USPS Inspectors |
| 491 | USAF 380 MHz TRS Dyess AFB TX |
| 496 | TSA - VIPR |
| 4A0 | USAF |
| 4A1 | DOD Trunked |
| 4A2 | DOD Trunked |
| 4A3 | DOD Trunked |
| 4A4 | USAF Aux - CAP, NPS, USFWS, DOD Trunked, Semi-standard |
| 4B4 | NPS |
| 4C1 | BOP Trunked, NPS |
| 4C2 | FLETC Trunked |
| 4C5 | NPS |
| 4CE | NPS, USAF Aux - CAP, BOR, Standard, USFS |
| 4CF | NPS |
| 4D0 | CBP Trunked TX/NM |
| 4D2 | CBP Trunked CA/NM |
| 4D5 | CBP Trunked CA |
| 4D7 | CBP Trunked CA |
| 4D8 | CBP Trunked VI |
| 4D9 | CBP Trunked VI |
| 4DE | Maine State of (MSCommNet) |
| 4E1 | Fort Lee 380 MHz TRS, Fort Hunter Liggett 380 MHz TRS |
| 4E2 | Fort Hunter Liggett 380 MHz TRS |
| 4E3 | Fort Hunter Liggett 380 MHz TRS |
| 4E4 | Fort Hunter Liggett 380 MHz TRS ? |
| 4E5 | Fort Hunter Liggett 380 MHz TRS ? |
| 4E6 | Fort Hunter Liggett 380 MHz TRS |
| 4E7 | Fort Hunter Liggett 380 MHz TRS |
| 4E8 | Fort Hunter Liggett 380 MHz TRS |
| 4F0 | USMS Trunked |
| 4F1 | USMS Trunked |
| 4F2 | USMS Trunked |
| 4F4 | USMS Trunked |
| 4F5 | USMS Trunked |
| 4F6 | USMS Trunked ? |
| 4F7 | USMS Trunked |
| 4F8 | USMS Trunked |
| 4F9 | NPS, USAF Aux - CAP, Standard, USMS Trunked, NCIS |
| 4FE | NPS TX |
| 500 | BP, DoE, DoD, DOE SPR, NPS UT |
| 501 | DOE SPR, BIA, DOD CA |
| 502 | DOD CA |
| 505 | CBP AZ, DOD CA |
| 507 | FBI CA |
| 508 | BATFE? CA |
| 510 | FBI CA |
| 511 | FBI CA |
| 512 | NPS |
| 516 | Camp Peary/CIA |
| 521 | NPS UT |
| 526 | USAF Aux - CAP, BLM, USFS, NPS, Standard, BOR |
| 530 | CBP CA |
| 532 | NPS UT |
| 540 | FBI |
| 541 | TSA |
| 542 | TSA |
| 543 | TSA |
| 544 | TSA |
| 546 | DOI (DC) |
| 547 | TSA |
| 551 | BOP Trunked |
| 555 | NPS, USAF Aux - CAP, BLM, USFS, WAPA (VHF), Standard |
| 55E | Maine State of (MSCommNet) |
| 562 | VA CA |
| 563 | IRS (166.2875 & 171.4625 in Eastern West Virginia/Northern Virginia areas) |
| 571 | USAF Trunked |
| 571 | CBP TX |
| 577 | USAF TRS (Nationwide 57C system) |
| 57C | USAF Trunked CA |
| 57D | USAF Trunked |
| 57E | Maine State of (MSCommNet), USAF Trunked (57C) |
| 580 | USCP VHF TRS, Army 380 MHz TRS |
| 581 | Sierra Army Depot TRS |
| 582 | Sierra Army Depot TRS |
| 583 | US Army TRS (58A) |
| 584 | Army 380 MHz TRS |
| 585 | NPS, USAF Aux - CAP, Standard |
| 5A0 | NPS |
| 5B6 | NPS, CAP IN/NV, Standard |
| 5C2 | NPS |
| 5E7 | NPS |
| 5EA | USAF Aux - CAP, Standard, USFS |
| 600 | BP, VA Police |
| 601 | DOE SPR, FBI TX |
| 602 | DOE SPR |
| 604 | DOE SPR |
| 600 | FBI |
| 61F | USAF Aux - CAP, NPS, Standard, USFS |
| 621 | Fort Rucker VHF TRS |
| 636 | NPS |
| 650 | BATFE |
| 651 | BATFE input NAC |
| 652 | BATFE input NAC |
| 653 | BATFE input NAC, Federal Interoperability/25 Cities Project |
| 654 | BATFE input NAC |
| 656 | BATFE input NAC, USAF Aux - CAP, BLM, Standard |
| 657 | BATFE input NAC |
| 658 | BATFE input NAC |
| 659 | BATFE input NAC |
| 65A | BATFE input NAC |
| 65B | BATFE input NAC |
| 65C | BATFE input NAC |
| 65D | BATFE input NAC |
| 65E | BATFE input NAC |
| 65F | BATFE input NAC |
| 660 | ICE SD |
| 663 | VA Police |
| 666 | ANGB KS |
| 668 | DoD |
| 670 | CBP |
| 671 | VA Trunked, CBP |
| 672 | CBP |
| 673 | CBP |
| 674 | CBP |
| 675 | CBP |
| 676 | CBP |
| 682 | Unk Fed UHF Trunked in DC/MD |
| 687 | VA Police |
| 688 | CBP |
| 68D | DoD |
| 68F | NTIA LE Interoperability Channels (NIFOG), BLM, USAF Aux - CAP, VA Police, USFS, Standard, USFWS |
| 691 | CBP |
| 694 | BP |
| 6CA | NPS, USAF Aux - CAP, Semi-standard |
| 6D0 | BOP Trunked |
| 6E1 | BOP Trunked |
| 6F1 | Unk Federal UHF Trunked in VA, NPS |
| 700 | MI - ANG |
| 701 | BP |
| 707 | NPS, Semi-standard, USFS |
| 709 | FPS |
| 70F | USN CA |
| 710 | BP AZ |
| 711 | IWN |
| 712 | IWN |
| 713 | IWN |
| 714 | IWN |
| 715 | FPS, IWN |
| 716 | IWN |
| 717 | IWN |
| 718 | IWN |
| 719 | IWN |
| 71B | IWN |
| 721 | FPS |
| 724 | DNC |
| 730 | IWN, FBI |
| 731 | FPS |
| 734 | USN CA |
| 742 | FPS |
| 743 | USN CA |
| 746 | USAF Aux - CAP, Semi-standard |
| 754 | DEA, NPS, USGS, USN CA |
| 764 | FPS OK |
| 768 | NPS |
| 776 | FPS TX |
| 779 | FBI CA |
| 786 | ICE NE |
| 787 | FPS |
| 788 | NPS, USFS, Standard |
| 791 | ICE IA |
| 798 | FPS TX |
| 7D1 | TSA? AZ |
| 7F3 | USAF Aux - CAP, Semi-standard |
| 7F4 | USAF Altus AFB |
| 80E | Maine State of (MSCommNet) |
| 810 | NPS |
| 811 | NPS |
| 814 | NPS |
| 820 | DHS CA/USCG (Marine Common System) |
| 841 | NIH/NIEHS TRS (Durham, NC) |
| 850 | ANGB |
| 851 | BOP FCI Trunked Systems |
| 854 | Army NG DOD |
| 864 | USMS/Court Security |
| 868 | DoD |
| 869 | DOE CA |
| 888 | WAPA CO |
| 890 | BOP Trunked |
| 8B0 | VA TRS, BOP Trunked |
| 8B8 | British Army Salisbury Plain UK |
| 8B9 | VA |
| 8C0 | BOP Trunked |
| 8C7 | DoD El Paso |
| 8D1 | BOP Trunked |
| 8E0 | BOP Trunked |
| 900 | DOD CA |
| 901 | CBP |
| 910 | FPS |
| 911 | VA CA, DOD CA |
| 920 | FPS |
| 930 | CBP |
| 935 | ICE |
| 940 | FPS |
| 941 | NASA Goddard Trunked |
| 942 | NASA Goddard Trunked |
| 950 | DOD Lincoln Labs MA, DOE Savannah River TRS SC |
| 951 | NASA Kennedy TRS FL |
| 952 | NASA Kennedy TRS |
| 953 | NASA Kennedy TRS |
| 960 | Fort Wayne Air National Guard Base (IN) TRS/ANGB |
| 967 | USAF MA |
| 980 | USAF Trunked CO |
| 981 | FEMA Trunked |
| 983 | FEMA Trunked |
| 984 | Blue Grass Army Depot TRS |
| 999 | WAPA |
| 9A6 | USAF MA |
| 9C5 | ICE |
| 9D1 | NASA TRS? |
| 9D2 | NASA TRS |
| 9E1 | National Law Enforcement Museum TRS |
| 9F4 | NIH Trunked, NPS |
| 9F5 | NIH Trunked? |
| 9F6 | NIH Trunked |
| A00 | ANGB |
| A01 | CBP |
| A02 | BP, USSS? on 172.0625 |
| A03 | BP |
| A05 | CBP NM |
| A10 | CBP |
| A11 | CBP |
| A12 | CBP |
| A20 | CBP |
| A21 | CBP |
| A26 | CBP |
| A30 | CBP |
| A31 | CBP |
| A40 | CBP |
| A41 | NIST Trunked, Unk Fed UHF Trunked in VA, CBP |
| A42 | NSA Trunked |
| A50 | CBP |
| A51 | VA Trunked |
| A52 | BOR Trunked |
| A60 | CBP |
| A61 | Camp Peary VHF TRS, Camp Atterbury TRS, CBP |
| A62 | Camp Atterbury TRS |
| A70 | Unk VHF Federal Trunked NC, National Guard (SC) |
| A80 | CBP |
| A90 | CBP |
| AA0 | NSA Trunked |
| AA3 | Fort Gordon TRS |
| AA4 | Fort Gordon TRS |
| AA7 | NSA Trunked |
| ABC | NCIS |
| AD1 | NIST CO |
| AD5 | DoC/NIST Boulder |
| B00 | ICE |
| B0F | VA |
| B10 | CBP, ICE |
| B10 | ICE |
| B20 | CBP |
| B56 | NPS CA |
| B70 | Pease Air National Guard Base (NH) VHF TRS/ANGB |
| BB0 | Will Rogers Air National Guard Base (OK) VHF TRS/ANGB |
| C00 | TSA, CBP |
| C01 | CBP TX |
| C02 | CBP, ICE, TSA |
| C20 | CBP |
| C40 | IWN |
| C48 | NPS |
| CF9 | USCP |
| D20 | VA |
| D40 | NPS |
| DEA | WY - ANG |
| DEF | ANGB WY |
| E01 | DOE NEST (171.9500), USSS |
| E02 | DOE, USSS |
| E03 | DOE Mobile (171.2000), USSS |
| E11 | VA Police |
| EA3 | DOE (171.2000 in Albany) |
| F00 | ICE |
| F0D | ANGB WY |
| F7B | NPS |
| F7E | FBI Chicago |
| FDC | USAF |
| FF0 | DOE Bettis |
| FFB | USSS, NSA/DOD Trunked |
| FFF | DOE? on 171.8125, CAP in Chicago on 148.125 |