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Colorado Federal


Many federal agencies are using frequencies that are common nationwide. For a listing of these frequencies, visit the RadioReference US Federal Government Wiki Page

 


Input Frequencies:
 
    
 Updated in the last 7 days
    
    
 Updated in the last 24 hrs


Bureau of Indian Affairs
Ute Mountain Reservation

The Ute Mountain Tribe and Indian Reservation is located in extreme southwestern Colorado.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
172.75000    M 100.0 PL S Ute Simplx Southern Ute Area Simplex  FM  Multi-Talk 
172.75000    RM 151.4 PL S Ute Sp Crk Southern Ute Area Spring Creek Repeater  FM  Multi-Dispatch 
172.75000    RM 118.8 PL S Ute Sandvl Southern Ute Area Sandoval Repeater  FM  Multi-Dispatch 
172.75000    RM 110.9 PL S Ute Bg Tbr Southern Ute Area Bridge Timber Repeater  FM  Multi-Dispatch 
172.45000    M 103.5 PL Ute Mt Smplx Ute Mountain Area Simplex  FM  Multi-Talk 
172.45000    RM 103.5 PL Ute Mt Hrmno Ute Mountain Area Hermano Repeater  FM  Multi-Dispatch 
172.45000    RM 103.5 PL Ute Mt Barkr Ute Mountain Area Barker/Red Mesa Repeater  FM  Multi-Dispatch 


Bureau of Land Management
Craig District

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
168.42500    B 192.8 PL BLM Wlsn Crk Wilson Creek Base - North/South Zones  FM  Federal 
168.42500    B 186.2 PL BLM Grouse Grouse Mountain Base - East Zone  FM  Federal 
168.42500    RM 127.3 PL BLM Crg Port Craig & Kremmling Portable Repeaters - All Zones  FM  Federal 
168.42500    RM 146.2 PL BLM Radium Radium Repeater - East Zone  FM  Federal 
168.42500    RM 162.2 PL BLM Indpndce Independence Repeater - East Zone  FM  Federal 
168.42500    RM 173.8 PL BLM Blue Rdg Blue Ridge Repeater - East/Routt Zones  FM  Federal 
168.42500    RM 186.2 PL BLM Yarmony Yarmony Repeater - East/Routt Zones  FM  Federal 
168.42500    RM 192.8 PL BLM Cathedrl Cathedral Repeater - South Zone  FM  Federal 
168.42500    RM 151.4 PL BLM Lookout Lookout Repeater - North Zone  FM  Federal 
168.42500    RM 131.8 PL BLM Juniper Juniper Repeater - North Zone  FM  Federal 
171.16250    B 110.9 PL BLM Maybell Baybell Base - North Zone (Includes Brown's Park National Wildlife Reserve)  FM  Federal 
171.16250    RM 110.9 PL BLM Zenobia Zenobia Repeater - North Zone (Includes Brown's Park National Wildlife Reserve)  FM  Federal 
172.58750    RM 110.9 PL BLM Scene "Scene of Action" Portable Repeater - All Zones  FM  Federal 
169.28750    M CSQ BLM FD Tac 7 Fire Tactical Channel-7  FM  Fire-Tac 
172.58750    M BLM FD Tac 8 Fire Tactical Channel-8  FM  Fire-Tac 

Durango and Montrose Areas

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
170.02500    B 156.7 PL BLM Smelter Smelter Base - Durango  FM  Federal 
170.02500    RM 192.8 PL BLM Oak Brsh Oak Brush Repeater - Durango  FM  Federal 
168.35000    M CSQ DRC Tac 2 DRC Tactical Channel-2  FM  Federal 
170.02500    RM 186.2 PL BLM Abajo Abajo, UT Repeater - Montrose  FM  Federal 
170.02500    RM 71.9 PL BLM Jumbo Jumbo Mountain Repeater - Montrose  FM  Federal 
170.02500    RM 167.9 PL BLM La Salle Manti La Salle Repeater - Montrose  FM  Federal 
170.02500    RM 179.9 PL BLM Nrth Mtn North Mountain Repeater - Montrose  FM  Federal 
170.02500    BM 173.8 PL BLM No Mtn B North Mountain Base - Montrose  FM  Federal 
166.82500    RM 107.2 PL BLM Raspbery Raspberry Ridge Repeater - Montrose  FM  Federal 

Upper Colorado River District

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
169.77500    RM 156.7 PL BLM Sunlight Sunlight Repeater  FM  Federal 
169.77500    BM 77.0 PL BLM Lookout Lookout Mtn Base Station  FM  Federal 
169.77500    RM 162.2 PL BLM Castle Castle Peak Repeater  FM  Federal 
172.11250    BM 156.7 PL BLM Lnds End Lands End Base Station  FM  Federal 
172.11250    RM 179.9 PL BLM Dgls Pas Douglas Pass Repeater  FM  Federal 
172.11250    RM 173.8 PL BLM Blk Rdg Black Ridge Repeater  FM  Federal 
172.11250    RM 186.2 PL BLM Gateway Gateway (Pinon Mesa) Repeater  FM  Federal 
172.11250    RM 123.0 PL BLM Rabt Vly Rabbit Valley Repeater  FM  Federal 

Statewide Operations

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
168.22500    BM 156.7 PL BLM Mesa Mesa County Direct  FMN  Federal 
168.42500    M 136.5 PL BLM Direct Statewide Direct  FM  Federal 


Department of Agriculture
Gunnison

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
164.80000    BM 127.3 PL USDA Gunnisn USDA Operations  FMN  Federal 


Department of Energy
Western Area Power Alliance (WAPA)

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.92500    BM 555 NAC WAPA Helo Op Helicopter Dispatch & Operations - Loveland, CO  P25  Federal 


Department of Homeland Security
Customs and Border Protection

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
165.23750    RM 100.0 PL Cust/Brd Prt Customs and Border Protection  FM  Federal 
166.58750    RM 100.0 PL Cust/Brd Prt Customs and Border Protection  FM  Federal 

Federal Protective Service

Denver Area Federal / Military    
Motorola Type II SmartZone    
In the Denver metro area, FPS primarily operates on this system.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
410.80000    RM 125 DPL FPS FtColins Federal Protective Service - Ft. Collins Area Operations  FM  Federal 

Transportation Security Administration - Colorado Springs Airport

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
172.90000    RM 001 NAC TSA Co Sprgs Colorado Springs Airport Operations  P25  Federal 

Transportation Security Administration - Denver International Airport

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
172.90000    RM 001 NAC TSA Den Int1 Denver International Airport Checkpoint Operations  P25  Federal 
172.15000    M 136.5 PL TSA Den Int2 Denver International Airport Checkpoint Operations (Voice Inversion Scrambling)  FM  Federal 
172.15000    M TSA Den Int3 Denver International Airport Checkpoint Operations  P25  Federal 
166.46250    M TSA Den Int4 Denver International Airport Checkpoint Operations  P25  Federal 


Department of Justice
Denver Federal/Non-Federal Interoperability

This is a linked system with all frequencies carrying the same radio traffic simultaneously.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.26250    RM 653 NAC Den Fed Intp Denver Federal/Non-Federal Interoperability  P25  Interop 
170.66250    RM 653 NAC Den Fed Intp Denver Federal/Non-Federal Interoperability  P25  Interop 
171.43750    RM 653 NAC Den Fed Intp Denver Federal/Non-Federal Interoperability  P25  Interop 
171.98750    RM 653 NAC Den Fed Intp Denver Federal/Non-Federal Interoperability  P25  Interop 
172.18750    RM 653 NAC Den Fed Intp Denver Federal/Non-Federal Interoperability  P25  Interop 

Federal Bureau of Investigation - Denver

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.46250  KAC905  RM 167 NAC FBI Denver Federal Bureau of Investigation - Denver  P25  Federal 
170.10000    RM 167 NAC FBI Denver Federal Bureau of Investigation - Denver  P25  Federal 

Marshals Service

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
170.75000    RM 293 NAC US Mrshl Crt US Marshals Service - Federal Courthouse  P25  Federal 


Department of the Treasury
United States Mint - Denver

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
166.27500    RM 293 NAC US Mint Ops United States Mint Operations  P25  Federal 


Department of Veteran's Affairs
Fort Logan National Cemetery

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
170.58750    B CSQ Ft Lgn Nt Cm Fort Logan National Cemetery Operations  FM  Federal 

VA Medical Center - Denver

Denver Area Federal / Military    
Motorola Type II SmartZone    
The VA Medical Center police department & facilities maintenance department primarily operate on this trunked system.


Federal Bureau of Prisons
Federal Correctional Institution - Englewood

The FCI Englewood is located in Littleton near the intersection of Highwawy 285 and South Kipling.

Federal Correctional Institution Englewood    
Motorola Type II Smartnet    
Most FCI Englewood communications take place on this UHF trunked system.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
411.05000    B FCI Eng Alrm Automated Alarm Paging System  FM  Federal 


Fish and Wildlife Service
Browns Park National Wildlife Refuge

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
163.33750    RM 110.9 PL Bwns Prk NWR Browns Park National Wildlife Refuge  FM  Federal 


Forest Service
Durango Interagency Dispatch Center

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
122.92500    M Multi-Comm Multi-Comm Natural Resource  FM  Multi-Tac 
163.10000    M Gov Travel 1 Government Travel-1  FM  Multi-Tac 
168.35000    M Gov Travel 2 Government Travel-2  FM  Multi-Tac 
169.92500    M 110.9 PL Dur East Dir US Forest Service East Net - Direct  FM  Multi-Dispatch 
169.92500    RM 127.3 PL DurE Oak Bsh US Forest Service Oak Brush (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 151.4 PL DurE Wolf Ck US Forest Service Wolf Creek (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 103.5 PL DurE Devil US Forest Service Devil (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 136.5 PL DurE Tuckrvl US Forest Service Tuckerville (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 167.9 PL DurE Pargin US Forest Service Pargin (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 146.2 PL DurE Grassy US Forest Service Grassy (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 123.0 PL DurE Kennebc US Forest Service Kennebec (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 131.8 PL DurE Kendall US Forest Service Kendall (USFS East Net)  FM  Multi-Dispatch 
169.92500    RM 114.8 PL DurE Misonry US Forest Service Missionary (USFS East Net)  FM  Multi-Dispatch 
169.92500    BM 110.9 PL DurE Smelter US Forest Service Smelter Base (USFS East Net)  FM  Multi-Dispatch 
169.92500    BM 110.9 PL DurE Pagosa US Forest Service Pagosa Base (USFS East Net)  FM  Multi-Dispatch 
169.92500    BM 110.9 PL DurE Bayfeld US Forest Service Bayfield Base (USFS East Net)  FM  Multi-Dispatch 
171.50000    M 110.9 PL Dur West Dir US Forest Service West Net - Direct  FM  Multi-Tac 
171.50000    RM 131.8 PL DurW Menefee US Forest Service Menefee (USFS West Net)  FM  Multi-Dispatch 
171.50000    RM 110.9 PL DurW Goodman US Forest Service Goodman (USFS West Net)  FM  Multi-Dispatch 
171.50000    RM 123.0 PL DurW Bnchmrk US Forest Service Benchmark (USFS West Net)  FM  Multi-Dispatch 
171.50000    BM 110.9 PL DurW Esclnte US Forest Service Escalante Base (USFS West Net)  FM  Multi-Dispatch 
163.10000    M CSQ DRC Tac 1 DRC Tactical-1  FM  Multi-Tac 
164.98750    M CSQ DRC Tac 3 DRC Tactical-3  FM  Multi-Tac 
172.27500    M CSQ DRC Air-Gnd1 DRC Area Air-Ground 1  FM  Multi-Talk 
172.32500    M CSQ DRC Air-Gnd2 DRC Area Air-Ground 2  FM  Multi-Talk 
126.27500    M CSQ DRC Air-Air1 DRC Area Air-Air 1  AM  Multi-Talk 
127.32500    M CSQ DRC Air-Air2 DRC Area Air-Air 2  AM  Multi-Talk 

Grand Mesa/Uncompaghre/Gunnison National Forest

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
170.46250    RM 136.5 PL USFS Bald Bald Mountain  FMN  Federal 
170.46250    RM 114.8 PL USFSMntplier Montpelier  FMN  Federal 
170.46250    RM 131.8 PL USFSPltKnob Pilot Knob  FMN  Federal 
169.28750    M BLM/FSFireTc BLM/USFS Fire Tactical  FMN  Federal 
168.03750    M A-G 168.0375 Fire Attack - Air-to-Ground  FMN  Federal 
166.91250    M A-G 166.9125 Fire Attack - Air-to-Ground  FMN  Federal 
126.47500    M A-A 126.475 Fire Attack - Air-to-Air  AM  Aircraft 

Grasslands Southeast Colorado and Southwest Kansas (Elkhart)

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
169.90000    M 131.8 PL Graslnds Dir Grasslands Net - Direct  FMN  Multi-Tac 
169.90000    RM 103.5 PL Grslnds Tatr Grasslands Net - Tator Butte  FMN  Multi-Tac 
169.90000    RM 110.9 PL Grslnds Pckt Grasslands Net - Picketwire  FMN  Multi-Tac 
169.90000    RM 136.5 PL Grslnds LaJn Grasslands Net - La Junta  FMN  Multi-Tac 
169.90000    RM 146.2 PL Grslnds Spgf Grasslands Net - Springfield  FMN  Multi-Tac 
169.90000    RM 156.7 PL Grslnds Ekht Grasslands Net - Elkhart, Ks  FMN  Multi-Tac 
169.90000    RM 167.9 PL Grslnds Port Grasslands Net - Portable Repeater  FMN  Multi-Tac 
163.10000    M CSQ PSF Work Net Pike / San Isabel Work Net  FMN  Multi-Tac 
168.35000    M CSQ Govt Work Nt Intergovernmental Work Net  FMN  Multi-Tac 

Pike & San Isabel National Forests

The Pike & San Isabel National Forests are located southwest of Denver and just west/northwest of Colorado Springs.  The National Forests use several repeaters scattered throughout the forest, so if you find that another PL tone is in use in your area on the same frequency, please send it in and let us know approximately where you were hearing it.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
168.72500    M 123.0 PL Pike Direct Pike Net - Direct  FM  Multi-Tac 
168.72500    RM 103.5 PL Pike Scrmnto Pike Net - Sacramento Repeater  FM  Multi-Dispatch 
168.72500    RM 110.9 PL Pike Fnt Rng Pike Net - Front Range Repeater  FM  Multi-Dispatch 
168.72500    RM 136.5 PL Pike Badger Pike Net - Badger Mountain Repeater  FM  Multi-Dispatch 
167.72500    RM 146.2 PL Pike N Twin Pike Net - North Twin Cone Repeater  FM  Multi-Dispatch 
168.72500    RM 156.7 PL Pike Dvls Hd Pike Net - Devil's Head Repeater  FM  Multi-Dispatch 
168.72500    RM 167.9 PL Pike Pks Pk Pike Net - Pike's Peak Repeater  FM  Multi-Dispatch 
168.72500    RM 192.8 PL Pike Portble Pike Net - Portable Repeater  FM  Multi-Tac 
169.90000    M 131.8 PL SanIs Direct San Isabel Net - Direct  FM  Multi-Tac 
169.90000    RM 103.5 PL SanIs Zion San Isabel Net - Zion Mountain Repeater  FM  Multi-Dispatch 
169.90000    RM 110.9 PL SanIs Quail San Isabel Net - Quail Mountain Repeater  FM  Multi-Dispatch 
169.90000    RM 123.0 PL SanIs Mthdst San Isabel Net - Methodist Repeater  FM  Multi-Dispatch 
169.90000    RM 131.8 PL SanIs Twin San Isabel Net - Twin Mountain Repeater  FM  Multi-Dispatch 
169.90000    RM 136.5 PL SanIs S Peak San Isabel Net - South Peak Repeater  FM  Multi-Dispatch 
169.90000    RM 146.2 PL SanIs Basam San Isabel Net - Basam Repeater  FM  Multi-Dispatch 
169.90000    RM 156.7 PL SanIs StChls San Isabel Net - St. Charles Mountain Repeater  FM  Multi-Dispatch 
169.90000    RM 167.9 PL SanIs Apshpa San Isabel Net - Apishapa Repeater  FM  Multi-Dispatch 
169.90000    RM 192.8 PL SanIs Prnctn San Isabel Net - Princeton Repeater  FM  Multi-Dispatch 
163.71250    M CSQ Pike/SI Work Pike / San Isabel Work Net  FM  Multi-Tac 
168.35000    M CSQ Govt Work Intergovernmental Work Net  FM  Multi-Tac 
168.05000    M 156.7 PL Pike G5 Tac1 Pike Group 5 Fire - Tactical Channel-1  FM  Fire-Tac 
168.20000    M 167.9 PL Pike G5 Tac2 Pike Group 5 Fire - Tactical Channel-2  FM  Fire-Tac 
168.60000    M 192.8 PL Pike G5 Tac3 Pike Group 5 Fire - Tactical Channel-3  FM  Fire-Tac 

Rio Grande National Forest

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
164.15000    RM 110.9 PL RioGnd Boot Rio Grande Net - Boot Mtn Repeater  FMN  Federal 
164.15000    RM 131.8 PL RioGnd Mdst Rio Grande Net - Methodist Mtn Repeater  FMN  Federal 
164.15000    RM 136.5 PL RioGnd BstHd Rio Grande Net - Bristol Head Repeater  FMN  Federal 
164.15000    RM 146.2 PL RioGnd Grybk Rio Grande Net - Grayback Repeater  FMN  Federal 
164.15000    RM 156.7 PL RioGnd Antnt Rio Grande Net - Antonito Repeater  FMN  Federal 

Roosevelt/Arapaho National Forests & Pawnee National Grasslands

The Roosevelt and Arapaho National Forests, and the Pawnee National Grasslands are located in north central Colorado in the vicinity of the Rocky Mountain National Park.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
169.17500  KAC249  M CSQ Roos Direct Roosevelt Net - Direct  FMN  Multi-Tac 
169.17500  KAC249  RM 110.9 PL Roos Deadmn Roosevelt Net - Deadman Repeater  FMN  Multi-Dispatch 
169.17500  KAC249  RM 123.0 PL Roos Buckhrn Roosevelt Net - Buckhorn Repeater  FMN  Multi-Dispatch 
169.17500  KAC249  RM 131.8 PL Roos Twn Sis Roosevelt Net - Twin Sisters Repeater  FMN  Multi-Dispatch 
169.17500  KAC249  RM 136.5 PL Roos Thorodn Roosevelt Net - Thorodin Repeater  FMN  Multi-Dispatch 
169.17500  KAC249  RM 167.9 PL Roos Pawnee Roosevelt Net - Pawnee Repeater  FMN  Multi-Dispatch 
169.17500  KAC249  RM 103.5 PL Roos Gunbarl Roosevelt Net - Gunbarrel Repeater  FMN  Multi-Dispatch 
166.56250  KAC249  M CSQ Roos Work Roosevelt Work Net / Ft. Collins Interagency Center Fire Tac-1  FMN  Multi-Tac 
169.87500  KAC244  M CSQ Arap Direct Arapaho Net - Direct  FMN  Multi-Tac 
169.87500  KAC244  RM 110.9 PL Arap Squaw Arapaho Net - Squaw Repeater  FMN  Multi-Dispatch 
169.87500  KAC244  RM 123.0 PL Arap Mines Arapaho Net - Mines Repeater  FMN  Multi-Dispatch 
169.87500  KAC244  RM 131.8 PL Arap Cotton Arapaho Net - Cottonwood Repeater  FMN  Multi-Dispatch 
169.87500  KAC244  RM 136.5 PL Arap Blu Rdg Arapaho Net - Blue Ridge Repeater  FMN  Multi-Dispatch 
164.10000    M CSQ Arap Work Arapaho Work Net  FMN  Multi-Tac 
169.95000    RM 107.2 PL FtCPortRptr Ft. Collins Interagency Dispatch Center - Portable Repeater (SOA)  FMN  Multi-Tac 
168.67500    M FtC-FS-Tac2 Ft. Collins Interagency Dispatch Center - Fire Tactical Channel-2  FMN  Multi-Tac 
168.61250    M FtC-FS-Tac3 Ft. Collins Interagency Dispatch Center - Fire Tactical Channel-3  FMN  Multi-Tac 
168.67500    M FtC-FS-Logs Ft. Collins Interagency Dispatch Center - Fire Tactical (Logistics)  FMN  Multi-Tac 

Routt National Forest

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
169.60000    M Rout Direct1 Routt Net - Direct-1  FM  Multi-Tac 
169.60000    B 110.9 PL Rout Werner Routt Net - Mt. Werner Base  FM  Multi-Dispatch 
169.60000    RM 100.0 PL Rout Grn Rdg Routt Net - Green Ridge Repeater  FM  Multi-Dispatch 
169.60000    RM 156.7 PL Rout Blu Rdg Routt Net - Blue Ridge Repeater  FM  Multi-Dispatch 
169.60000    RM 136.5 PL Rout Dunckly Routt Net - Dunckley Repeater  FM  Multi-Dispatch 
169.60000    RM 131.8 PL Rout Sand Mt Routt Net - Sand Mountain Repeater  FM  Multi-Dispatch 
169.60000    RM 123.0 PL Rout Farwell Routt Net - Farwell Repeater  FM  Multi-Dispatch 
169.60000    RM 114.8 PL Rout Storm Routt Net - Storm Peak Repeater  FM  Multi-Dispatch 
169.60000    RM 167.9 PL Rout Cedar Routt Net - Cedar Repeater  FM  Multi-Dispatch 
172.37500    M Rout Direct2 Routt Net - DIrect-2  FM  Multi-Tac 
172.37500    RM 107.2 PL Rout Rabbit Routt Net - Rabbit Ears Pass Repeater  FM  Multi-Dispatch 
172.37500    RM 146.2 PL Rout Owl Mt Routt Net - Owl Mountain Repeater  FM  Multi-Dispatch 
172.37500    RM 103.5 PL Rout Blackhl Routt Net - Blackhall Repeater  FM  Multi-Dispatch 
172.37500    RM 110.9 PL Rout Jelm Routt Net - Jelm Repeater  FM  Multi-Dispatch 
163.71250    M CSQ Rout Work Routt Work Net  FM  Multi-Tac 

White River National Forest

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
169.92500    M WR Direct 1 White River Net - Direct-1  FM  Multi-Tac 
169.92500    RM 136.5 PL WR Lodge Pk White River Net - Lodge Peak Repeater  FM  Multi-Dispatch 
169.92500    RM 123.0 PL WR Lake Hill White River Net - Lake Hill Repeater  FM  Multi-Dispatch 
169.92500    RM 131.8 PL WR Corral White River Net - Corral Repeater  FM  Multi-Dispatch 
169.92500    RM 167.9 PL WR Blue Rdge White River Net - Blue Ridge Repeater  FM  Multi-Dispatch 
169.92500    RM 141.3 PL WR Twilight White River Net - Twilight Repeater  FM  Multi-Dispatch 
169.92500    RM 156.7 PL WR Sunlight White River Net - Sunlight Repeater  FM  Multi-Dispatch 
170.52500    M WR Direct 2 White River Net - Direct-2  FM  Multi-Tac 
170.52500    RM 123.0 PL WR Lobo White River Net - Lobo Repeater  FM  Multi-Dispatch 
170.52500    RM 94.8 PL WR Vail White River Net - Vail Repeater  FM  Multi-Dispatch 
170.52500    RM 192.8 PL WR Cliff White River Net - Cliff Repeater  FM  Multi-Dispatch 
170.52500    RM 118.8 PL WR Ptarmigan White River Net - Ptarmigan Repeater  FM  Multi-Dispatch 
170.52500    RM 127.3 PL WR Castle White River Net - Castle Peak Repeater  FM  Multi-Dispatch 
170.52500    RM 110.9 PL WR Sand White River Net - Sand Peak Repeater  FM  Multi-Dispatch 
163.10000    M CSQ WR Work Net White River Work Net  FM  Multi-Tac 
164.98750    M CSQ WR Fire Tac White River Net - Fire Tactical  FM  Fire-Tac 

Initial Fire Attack Aircraft Communications

The initial fire attack aircraft communications frequency use can be found here:  Colorado Initial Fire Attack Map

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
166.63750    M Air-Ground 2 Air-to-Ground 2  FM  Aircraft 
166.75000    M Air-Ground 5 Air-to-Ground 5  FM  Aircraft 
166.80000    M Air-Ground 6 Air-to-Ground 6  FM  Aircraft 
166.85000    M Air-Ground 7 Air-to-Ground 7  FM  Aircraft 
166.87500    M Air-Ground 8 Air-to-Ground 8  FM  Aircraft 
166.91250    M Air-Ground 9 Air-to-Ground 9  FM  Aircraft 
166.93750    M Air-Ground10 Air-to-Ground 10  FM  Aircraft 
167.07500    M Air-Ground12 Air-to-Ground 12  FM  Aircraft 
167.42500    M Air-Ground13 Air-to-Ground 13  FM  Aircraft 
167.50000    M Air-Ground14 Air-to-Ground 14  FM  Aircraft 
167.52500    M Air-Ground15 Air-to-Ground 15  FM  Aircraft 
168.01250    M Air-Ground18 Air-to-Ground 18  FM  Aircraft 
168.12500    M Air-Ground19 Air-to-Ground 19  FM  Aircraft 
166.76250    M Air-Ground23 Air-to-Ground 23  FM  Aircraft 
168.63750    M Air-Ground24 Air-to-Ground 24  FM  Aircraft 
168.75000    M Air-Ground25 Air-to-Ground 25  FM  Aircraft 
169.87500    M Air-Ground26 Air-to-Ground 26  FM  Aircraft 
166.82500    M Air-Ground27 Air-to-Ground 27  FM  Aircraft 
170.00000    M Air-Ground28 Air-to-Ground 28  FM  Aircraft 
166.90000    M Air-Ground29 Air-to-Ground 29  FM  Aircraft 
171.52500    M Air-Ground31 Air-to-Ground 31  FM  Aircraft 
166.96250    M Air-Ground32 Air-to-Ground 32  FM  Aircraft 
171.57500    M Air-Ground33 Air-to-Ground 33  FM  Aircraft 
167.22500    M Air-Ground35 Air-to-Ground 35  FM  Aircraft 
172.25000    M Air-Ground36 Air-to-Ground 36  FM  Aircraft 
167.60000    M Air-Ground43 Air-to-Ground 43  FM  Aircraft 
167.62500    M Air-Ground44 Air-to-Ground 44  FM  Aircraft 
168.03750    M Air-Ground49 Air-to-Ground 49  FM  Aircraft 
168.31250    M Air-Ground51 Air-to-Ground 51  FM  Aircraft 
168.48750    M Air-Ground53 Air-to-Ground 53  FM  Aircraft 
168.66250    M Air-Ground56 Air-to-Ground 56  FM  Aircraft 
168.72500    M Air-Ground57 Air-to-Ground 57  FM  Aircraft 
169.08750    M Air-Ground58 Air-to-Ground 58  FM  Aircraft 
169.36250    M Air-Ground62 Air-to-Ground 62  FM  Aircraft 

National Interagency Radio Support Cache

The NIRSC is administered by the United States Forest Service and can be utilized for any incident type, however, it is most commonly used during wildland fires.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
168.70000    RM NIRSC C1 Command Repeater #1  FM  Fire-Tac 
168.10000    RM NIRSC C2 Command Repeater #2  FM  Fire-Tac 
168.07500    RM NIRSC C3 Command Repeater #3  FM  Fire-Tac 
166.61250    RM NIRSC C4 Command Repeater #4  FM  Fire-Tac 
167.10000    RM NIRSC C5 Command Repeater #5  FM  Fire-Tac 
168.47500    RM NIRSC C6 Command Repeater #6  FM  Fire-Tac 
162.96250    RM NIRSC C7 Command Repeater #7  FM  Fire-Tac 
414.65000    RM NIRSC L1 Logistics Repeater #1  FM  Fire-Tac 
415.40000    RM NIRSC L2 Logistics Repeater #2  FM  Fire-Tac 
415.50000    RM NIRSC L3 Logistics Repeater #3  FM  Fire-Tac 
417.30000    RM NIRSC L4 Logistics Repeater #4  FM  Fire-Tac 
417.35000    RM NIRSC L5 Logistics Repeater #5  FM  Fire-Tac 
417.50000    RM NIRSC L6 Logistics Repeater #6  FM  Fire-Tac 
417.80000    RM NIRSC L7 Logistics Repeater #7  FM  Fire-Tac 
122.92500    M NIRSC AA/AG Air-to-Air and Air-to-Ground  AM  Fire-Tac 
122.97500    M NIRSC AA/AG Air-to-Air and Air-to-Ground  AM  Fire-Tac 
122.85000    M NIRSC Helo1 Incident Helicopter Operations  AM  Fire-Tac 
123.02500    M NIRSC Helo2 Incident Helicopter Operations  AM  Fire-Tac 
123.05000    M NIRSC Helo3 Incident Helicopter Operations  AM  Fire-Tac 
123.07500    M NIRSC Helo4 Incident Helicopter Operations  AM  Fire-Tac 

Statewide

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
168.62500    M 110.9 PL Air Guard Air Guard Frequency - Emergency Air-Air, Air-Ground  FM  Multi-Tac 
168.65000    M 110.9 PL Flight Folow United States Forest Service National Flight Following  FM  Federal 


National Park Service
Colorado National Monument

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
166.30000    RM 310 NAC NPS CoNatMon Colorado National Monument  P25  Federal 

Curecanti National Recreation Area

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
166.30000    RM 810 NAC Curcnti Rec Curecanti National Recreation Area  P25  Federal 

Dinosaur National Monument

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
166.37500    M CSQ Dinsr NM Dir Dinosaur National Monument - Local Direct  FM  Federal 
169.72500    RM 114.8 PL Dinsr NM BMt Dinosaur National Monument - Blue Mountain, UT Repeater  FM  Federal 
171.53750    RM 110.9 PL Dinsr NM Rtp Dinosaur National Monument - Roundtop Repeater  FM  Federal 

Great Sand Dunes National Park and Preserve

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
166.35000    RM 103.5 PL GSDNP Ops Operations  FMN  Federal 

Mesa Verde National Park

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
170.05000    M CSQ Msa Vrd Smpx Mesa Verde National Park - Simplex  FM  Federal 
170.05000    RM 103.5 PL Mesa Vrd Adm Mesa Verde National Park - Administration Repeater  FM  Federal 
172.50000    RM 162.2 PL Msa Vrd Fire Mesa Verde National Park - Fire Department  FM  Federal 

Rocky Mountain National Park

The Rocky Mountain National Park is located in north central Colorado.  RMNP Dispatch is referred to as "ROMO". The Incident Command Post, or "ICP", coordinates rescue operations.  When in the backcounty, park rangers also use satellite cell phones for communications.  When called into the park, in addition to their primary communications on the State of Colorado DTRS system, the Estes Park paramedics will be heard coordinating on RMNP EAST Net identifying themselves by their Estes Park radio numbers, such as "Paramedic 410".

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
169.80000    RM 110.9 PL RMNP East-PM East Side Net - Prospect Mountain (Channel-1)  FM  Federal 
171.75000    RM 110.9 PL RMNP East-TS East Side Net - Twin Sisters (Channel-2)  FM  Federal 
171.62500    RM 110.9 PL RMNP East-VS East Side Net - Alpine Visitor Center (Channel-3)  FM  Federal 
170.38750    RM 110.9 PL RMNP East-MM East Side Net - Meadow Mountain (Channel-4)  FM  Federal 
172.75000    RM 127.3 PL RMNP West-RM West Side Net - Red Mountain (Channel-5)  FM  Federal 
169.78750    RM 127.3 PL RMNP West-SM West Side Net - Shadow Mountain (Channel-6)  FM  Federal 
172.40000    RM 127.3 PL RMNP West-HP West Side Net - Hagues Peak (Channel-7)  FM  Federal 
172.50000    RM 110.9 PL RMNP Maint Maintenance Net - Twin Sisters (Channel-8 Repeater, Channel-9 Simplex)  FM  Federal 
169.67500    RM 110.9 PL RMNP Fire Resource-Fire Net - Twin Sisters (Channel-10 Simplex, Channel-11 Repeater)  FM  Federal 
168.61250    M 389 NAC RMNPRngTac Ranger Tactical (Channel-12)  P25  Federal 
168.35000    M 110.9 PL RMNPVolnteer Volunteer Work Net (Channel-13)  FM  Federal 
155.16000    M CSQ RMNPSrch Search and Rescue Net (Channel-14)  FM  Federal 
168.25000    M 110.9 PL RMNPAir-Grnd Air-to-Ground Net (Channel-15)  FM  Federal 
166.23750    M 110.9 PL RMNPRngDir Ranger Direct (Channel-16)  FM  Federal 
171.36250    M CSQ RMNPPrjctEng Project Engineering  FM  Federal 
173.98750    M CSQ RMNPFireCrew Fire Crew  FM  Federal 
173.82500    M 103.5 PL RMNPFireTac1 Fire Tactical Channel-1  FM  Federal 
163.57500    M 156.7 PL RMNPFireTac2 Fire Tactical Channel-2  FM  Federal 
164.80000    M 192.8 PL RMNPBndlrWFC NPS Bandelier Wildland Fire Crew  FM  Federal 
166.75000    BM 110.9 PL RMNP SAR Air SAR Air to Ground  FMN  Federal 
407.51250    F 110.9 PL RMNP R-BDnlk Repeater-to-Base Downlink  FM  Federal 
416.51250    F 127.3 PL RMNP R-BUplk Repeater-to-Base Uplink  FM  Federal 
170.51250    RM 110.9 PL RMNPBioBlitz BioBlitz 2012 Operations  FM  Federal 


Postal Service
Postal Service

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
162.22500    RM US Postal Sv United States Postal Service  FM  Federal 


United States Air Force
Air Force Academy

United States Air Force (BEE00-157)    
Project 25 Phase I    
Academy Communications may also be found on this system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
139.20000    RM CSQ AFA S/C Trg1 Student & Cadre Training Repeater #1  FM  Military 
141.02500    RM CSQ AFA S/C Trg2 Student & Cadre Training Repeater #2  FM  Military 
141.98750    RM CSQ AFA S/C Trg3 Student & Cadre Training Repeater #3  FM  Military 
141.57500    M CSQ AFA S/C TgSx Student & Cadre Training Simplex  FM  Military 
124.15000    BM CSQ AFA Tower Air Force Academy Tower  AM  Aircraft 
319.25000    BM CSQ AFA Tower Air Force Academy Tower  AM  Aircraft 
118.12500    BM CSQ AFA Ground Air Force Academy Ground  AM  Aircraft 
128.52500    BM CSQ AFA Atis Air Force Academy Automatic Terminal Information Service  AM  Aircraft 
269.37500    BM CSQ AFA Atis Air Force Academy Automatic Terminal Information Service  AM  Aircraft 
124.15000    BM CSQ AFA Ctaf Air Force Academy Common Traffic Advisory Common Traffic Advisory Frequency  AM  Aircraft 
257.20000    BM CSQ AFA Drop Tac Air Force Academy Sky Divers  AM  Aircraft 
376.00000    BM CSQ AFA Metro Air Force Academy PMSV: METRO  AM  Aircraft 
121.25000    BM CSQ AFA SP USE1 Air Force Academy Special Use (Fly-Bys, etc.)  AM  Aircraft 
121.50000    BM CSQ AFA Vader Academy Supervisor of Flying ‚ÄúVader"  AM  Aircraft 
121.95000    BM CSQ AFA SP USE2 Air Force Academy Special Use  AM  Aircraft 
122.72500    BM CSQ AFA Bullseye Air Force Academy Aux Field  AM  Aircraft 
123.50000    BM CSQ AFA Eagle Air Force Academy Eagle Control  AM  Aircraft 
127.15000    BM CSQ AFA Flt Schl Air Force Academy Flight School (call sign Overlord)  AM  Aircraft 
127.15000    BM CSQ AFA Photo Air Force Academy Aerial Photography (Air-Air)  AM  Aircraft 
134.10000    BM CSQ AFA Skytrain Air Force Academy Glider Ops  AM  Aircraft 
289.40000    BM CSQ AFA SP USE3 Air Force Academy Special Use (call sign Scenic)  AM  Aircraft 

Buckley Air Force Base

Home to the Colorado Air National Guard (120 FS "Cougars/Mile High Militia") and Army National Guard.

Denver Area Federal / Military    
Motorola Type II SmartZone    
Some Buckley Air Force Base operations take place on the Denver Area Federal/Military system.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
121.00000    RM BAFB Tower Tower  AM  Military 
291.67500    RM BAFB Tower Tower  AM  Military 
121.60000    RM BAFB Ground Ground  AM  Military 
275.80000    RM BAFB Ground Ground  AM  Military 
119.67500    RM BAFB Atis ATIS  AM  Military 
259.30000    RM BAFB Atis ATIS  AM  Military 
128.45000    RM BAFB App/Dep APP/DEP  AM  Military 
251.07500    RM BAFB App/Dep APP/DEP  AM  Military 
228.45000    RM BAFB Metro PMSV METRO  AM  Military 
372.20000    RM BAFB PTD PTD  AM  Military 

Civil Air Patrol

The Civil Air Patrol also has statewide operations on DTRS talk groups 2734 and 2744.

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
148.12500    RM 146.2 PL CAP-1Abajo Civil Air Patrol - Abajo Peak, UT  FMN  Military 
148.12500    RM CAP-1BlkRdg Civil Air Patrol - Black Ridge  FMN  Military 
148.12500    RM 118.8 PL CAP-1CoSprgs Civil Air Patrol - Colorado Springs 1  FMN  Military 
148.15000    RM 118.8 PL CAP-2CoSprgs Civil Air Patrol - Colorado Springs 2  FMN  Military 
148.15000    RM 156.7 PL CAP-1Denver Civil Air Patrol - Denver  FMN  Military 
148.12500    RM 107.2 PL CAP-1FtColns Civil Air Patrol - Fort Collins  FMN  Military 
148.12500    RM 136.5 PL CAP-1Spgfld Civil Air Patrol - Springfield  FMN  Military 
141.02500    BM CSQ CAP-12AirGnd Civil Air Patrol Channel 12 - Air to Ground  FMN  Military 


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