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Teton Communications Systems (NXDN)

System Name: Teton Communications Systems (NXDN)
Location: Various, ID MT UT WY
County: 26 Counties
System Type: NXDN NEXEDGE 4800
System Voice: NXDN Digital
System ID: HEX: R25 DEC: R37
Last Updated: May 30, 2026, 00:11 am UTC   [Updated System Description Text]
System Notes

Teton Communications system R37 uses standard UHF NXDN channel numbering:
Channels   1 - 400 is the 450 MHz UHF band in 0.0125 MHz steps
Channels 401 - 800 is the 460 MHz UHF band in 0.0125 MHz steps

The numbering skips over the 455 MHz and 465 MHz input frequency bands.

May-2026: Teton Communications has migrated their Yellowstone National Park system L386 sites and users into the R37 system.
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
Site Name County Freqs
001 (1) Idaho Falls (South Utah Circle) Bonneville, ID 451.375452.025452.400454.050454.600c461.025461.650
   462.100464.375464.425464.775   
002 (2) Idaho Falls (Iona Butte) Bonneville, ID 451.325451.600c451.7375452.225452.250452.500452.825
   452.850452.8875454.0125454.200454.225454.425c461.325
   461.3875461.900463.425463.600464.200  
003 (3) Idaho Falls (Telegraph Hill) Bingham, ID 452.450454.150c454.475454.525c461.525462.050462.450
   462.5625c463.425463.575463.850464.275  
004 (4) Idaho Falls (East Butte) Bingham, ID 451.425451.675451.9875452.350452.425452.750452.775
   453.000454.275c454.525460.550c461.275461.300461.475
   461.575463.225c464.200    
005 (5) Kelly Mtn (Ririe) Madison, ID 452.050452.175452.300454.375454.650c461.050461.700
   461.775463.350463.450463.700464.400464.625464.950
006 (6) Menan Madison, ID 451.2625451.9875452.100454.500c460.0125460.6125461.650
   462.300462.7375     
007 (7) Teton Pass (WY) Teton, WY 452.400454.075c464.100464.200464.425464.700 
008 (8) Rexburg Madison, ID 452.100452.200452.375452.700461.250c461.725461.825
   462.300462.325462.7375    
009 (9) Site 9 Jerome, ID 454.275c      
010 (A) Gooding Gooding, ID 454.600c461.700462.5125463.7375464.950  
011 (B) Site 11 Butte, ID 454.025c454.450     
012 (C) Sawtelle Pk (Isaland Park) Fremont, ID 452.475454.500c463.425463.475463.975c464.450 
013 (D) Relay Ridge(Driggs) Teton, ID 451.475451.625451.700452.275452.325452.450452.650
   452.675452.725452.800454.100454.325c461.525461.950
   462.125463.225463.550464.600   
014 (E) Big Bend Ridge (Ashton) Fremont, ID 452.025452.150452.650452.975454.525c  
015 (F) Chubbuck Hill Bannock, ID 452.625454.125c454.450464.625464.725  
016 (10) Pocatello (Howard Mtn) Bannock, ID 451.625452.100452.200453.550454.025c454.375464.575
017 (11) Jerome (Flat Top Butte) Jerome, ID 451.325452.050452.300452.625454.125c461.225 
018 (12) Pocatello (Chinese Pk) Bannock, ID 451.700452.325452.725452.975454.475c  
019 (13) Burley Cassia, ID 454.000454.100c462.0625463.4125463.9875  
020 (14) Lemhi (Ramsey Comm Site) Lemhi, ID 451.950452.025454.075454.500c461.350461.7375463.2125
   463.4375      
021 (15) Burley (Mt Harrison) Cassia, ID 451.850452.200452.850454.200c454.475c461.400462.275
022 (16) Jackson, WY Teton, WY 451.325451.725452.025452.350452.700454.650c 
023 (17) Salmon (Baldy Comm Site) Lemhi, ID 451.725452.850454.600c461.175461.950  
024 (18) Thompson Creek Mine (Clayton) Custer, ID 451.450451.950452.000452.750454.425c461.100461.825
   462.250462.425     
025 (19) Site 25 Jerome, ID 454.600c      
026 (1A) McCammon Bannock, ID 451.0125451.8375451.9875452.175452.650454.425c461.025
   464.1625      
027 (1B) Blackfoot Bingham, ID 451.950452.175454.125454.450c461.825462.050462.7375
   462.9875463.9125464.9125c    
028 (1C) Twin Falls (3rd Ave East) Twin Falls, ID 451.325451.525451.825452.050452.100452.300452.400
   452.625452.675452.700454.275c461.225  
029 (1D) Twin Falls(Weapons Range East) Twin Falls, ID 452.275454.025c462.275462.300462.350462.425464.475
030 (1E) Site 30 Clark, ID 454.650c      
034 (22) Horse Butte (West Yellowstone, MT) Gallatin, MT 461.250c461.325461.625461.925462.225  
035 (23) BYU Idaho (Rexburg) Madison, ID 461.6875c462.1625463.375464.0875464.800  
037 (25) Soda Springs (Rabbit Hill) Caribou, ID 461.6875c462.050463.800464.7125   
038 (26) Montpelier Bear Lake, ID 461.425c462.075463.225464.150   
039 (27) Lava Hot Springs Bannock, ID 454.525c462.250463.2125463.6125464.2875  
040 (28) American Falls Power, ID 454.025c454.450462.0875464.4375464.6125  
041 (29) Preston Franklin, ID 461.775c463.250463.950464.7875   
042 (2A) Site 42 Clark, ID 454.400c      
043 (2B) Fish Haven Bear Lake, ID 461.325c462.500463.475464.250   
044 (2C) Hell Hole Peak (Montpelier) Bear Lake, ID 461.300462.325463.3875464.4125c   
045 (2D) SwanLake (Red Rock Pass) Bannock, ID 451.325454.625c454.650c454.675c462.100462.1375463.4375
   463.750464.050     
046 (2E) Malad City North Oneida, ID 454.325454.650c462.1375463.750464.075464.200 
047 (2F) Mt. Home Elmore, ID 452.650454.625c461.6125462.250463.5625  
049 (31) Idaho Falls (Iona Butte 2) Bonneville, ID 461.325c462.6125464.3375    
050 (32) Site 50 (N Fremont County) Fremont, ID 454.075c454.450     
052 (34) Malad City West Oneida, ID 451.0125451.9875452.050454.025c461.375  
054 (36) Site 54 Cassia, ID 461.700c      
056 (38) Site 56 Cassia, ID 462.0625c      
058 (3A) Site 58 Franklin, ID 463.425c      
059 (3B) Cal Mountain (Tremonton, UT) Box Elder, UT 451.2625451.700452.425c452.475464.4625  
069 (45) Mount Washburn (YNP) Park, WY 451.400451.650451.725452.000452.350452.675452.825
   462.000463.450464.050c464.250464.275  
070 (46) Mammoth Hot Springs (YNP) Park, WY 451.825c452.150452.450452.750461.075  
071 (47) Old Faithful Inn (YNP) Teton, WY 451.425c451.750452.050452.375452.450  
072 (48) Tower Junction (YNP) Park, WY 451.400c452.000452.350452.675464.275  
073 (49) Gardiner (MT) Park, MT 451.425c451.750452.050452.375452.450  
074 (4A) Madison Junction (YNP) Teton, WY 451.400c452.000452.350452.675464.275  
075 (4B) Grant Village (YNP) Teton, WY 451.825c452.150452.450452.750461.075  
076 (4C) Lake Yellowstone Hotel (YNP) Teton, WY 451.400c452.000452.350452.675464.275  
Talkgroup Category Report

Talkgroups

Agriculture
DEC Mode Alpha TagDescriptionTag
1006DAgriculture 1006Agriculture 1006Business
1073DAgriculture 1073Agriculture 1073Business
1130DAgriculture1130Agriculture 1130Business
1180DAgriculture 1180Agriculture 1180Business
General Business
DEC Mode Alpha TagDescriptionTag
1014DBusiness 1014Business 1014 (Materials Company)Business
1021DBusiness 1021Business 1021Business
1022DBusiness 1022Business 1022Business
1024DBusiness 1024Business 1024Business
1026DBusiness 1026Business 1026Business
1040DBusiness 1040Business 1040Business
1047DBusiness 1047Business 1047Business
1050DBusiness 1050Business 1050Business
1066DBusiness 1066Business 1066Business
1069DBusiness 1069Business 1069Business
1072DBusiness 1072Business 1072Business
1087DBusiness 1087Business 1087Business
1089DBusiness 1089Business 1089Business
1095DBusiness 1095Business 1095 Business
1109DBusiness 1109Business 1109 (Materials Company)Business
1114DBusiness 1114Business 1114Business
1115DBusiness 1115Business 1115Business
1128DBusiness 1128Business 1128Business
1132DBusiness 1132Business 1132Business
1133DBusiness 1133Business 1133Business
1134DBusiness 1134Business 1134Business
1137DBusiness 1137 Business 1137 (Transportation)Transportation
1144DBusiness 1144 Business 1144Business
1145DBusiness 1145Business 1145Business
1153DBusiness 1153Business 1153Business
1155DBusiness 1155Business 1155Business
1156DBusiness 1156Business 1156 (Funeral Escorts)Business
1169DBusiness 1169Business 1169Business
1174DBusiness 1174Business 1174Business
1193DBusiness 1193Business 1193Business
1196DBusiness 1196Business 1196Business
1221DBusiness 1221Business 1221Business
1232DBusiness 1232 Business 1232Business
1238DBusiness 1238Business 1238 (Oilfield Company)Business
1252DBusiness 1252Business 1252Business
1269DBusiness 1269Business 1269Business
1289DBusiness 1289Business 1289Business
2011DBusiness 2011Business 2011Business
2044DBusiness 2044Business 2044Business
2045DBusiness 2045Business 2045Business
2046DBusiness 2046Business 2046Business
2047DBusiness 2047Business 2047Business
Local Government
DEC Mode Alpha TagDescriptionTag
1140DBonneville CntyBonneville CountyPublic Works
1146DIdaFallsElecUtilIdaho Falls Electrical UtilitiesUtilities
1223DLocal GovtLocal Govt Public Works
2018DCity Idaho FallsCity of Idaho Falls SanitationPublic Works
Schools
DEC Mode Alpha TagDescriptionTag
1035DIda Falls Dst 91Idaho Falls Dist 91Schools
1036DIda Falls Dst 91Idaho Falls Dist 91Schools
1039DIda Falls Dst 91Idaho Falls Dist 91Schools
1044DIda Falls Dst 91Idaho Falls Dist 91Schools
1046DSchools 1046Schools 1046Schools
1053DIda Falls Dst 91Idaho Falls Dist 91Schools
Schools Transportation
DEC Mode Alpha TagDescriptionTag
1054DIdaFalls D91 BusIdaho Falls School Dist 91 BusesSchools
1067DMadSchool Buses2Madison School Dist. 321 Buses. Ch2Schools
1098DFremontD215 BusFremont School Dist 215 BusesSchools
1165DMadiSchool BusesMadison School Dist. 321 BusesSchools
1170DSoda Spr ScD BusSoda Springs School Dist. 150 BusesSchools
1200DBuses 1200School Buses (Unknown Entity)Schools
1231DBuses 1231School Buses (Unknown Entity)Schools
System Technicians
DEC Mode Alpha TagDescriptionTag
1DSystem TechSystem TechniciansOther
700DSystem TechSystem TechniciansOther
Yellowstone National Park
DEC Mode Alpha TagDescriptionTag
2000DXant Tour BusesXanterra YNP Tour BusesBusiness
2001DXant OF Lodge HKXanterra YNP Old Faithful Lodges HousekeepingBusiness
2002DXant Bridge BayXanterra YNP Bridge Bay CampgroundBusiness
2003DXant Canyon CGXanterra YNP Canyon CampgroundBusiness
2004DXant MaintenanceXanterra YNP Facilities MaintenanceBusiness
2005DXant Tow TrucksXanterra YNP Vehicle TowingBusiness
2040DMaintenanceMaintenance Co in Yellowstone National ParkBusiness