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  3. Teton Communications Systems (NXDN)

Teton Communications Systems (NXDN)

System Name: Teton Communications Systems (NXDN)
Location: Various, ID MT UT WY
County: 27 Counties
System Type: NXDN NEXEDGE 4800
System Voice: NXDN Digital
System ID: HEX: R25 DEC: R37
Last Updated: July 14, 2026, 03:10 am UTC   [Added Site # 67 (Boise area)]
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

Key853.5375Ctrl control channel
SiteNameCountyFrequencies
001 (1)Idaho Falls (South Utah Circle)Bonneville, ID
11 freqs · 1 control
454.600Ctrl451.375452.025452.400454.050461.025461.650462.100464.375464.425464.775
002 (2)Idaho Falls (Iona Butte)Bonneville, ID
19 freqs · 2 control
451.600Ctrl454.425Ctrl451.325451.7375452.225452.250452.500452.825452.850452.8875454.0125454.200454.225461.325461.3875461.900463.425463.600464.200
003 (3)Idaho Falls (Telegraph Hill)Bingham, ID
12 freqs · 3 control
454.150Ctrl454.525Ctrl462.5625Ctrl452.450454.475461.525462.050462.450463.425463.575463.850464.275
004 (4)Idaho Falls (East Butte)Bingham, ID
17 freqs · 3 control
454.275Ctrl460.550Ctrl463.225Ctrl451.425451.675451.9875452.350452.425452.750452.775453.000454.525461.275461.300461.475461.575464.200
005 (5)Kelly Mtn (Ririe)Madison, ID
14 freqs · 1 control
454.650Ctrl452.050452.175452.300454.375461.050461.700461.775463.350463.450463.700464.400464.625464.950
006 (6)MenanMadison, ID
9 freqs · 1 control
454.500Ctrl451.2625451.9875452.100460.0125460.6125461.650462.300462.7375
007 (7)Teton Pass (WY)Teton, WY
6 freqs · 1 control
454.075Ctrl452.400464.100464.200464.425464.700
008 (8)RexburgMadison, ID
10 freqs · 1 control
461.250Ctrl452.100452.200452.375452.700461.725461.825462.300462.325462.7375
009 (9)Site 9Jerome, ID
1 freqs · 1 control
454.275Ctrl
010 (A)GoodingGooding, ID
5 freqs · 1 control
454.600Ctrl461.700462.5125463.7375464.950
011 (B)Site 11Butte, ID
2 freqs · 1 control
454.025Ctrl454.450
012 (C)Sawtelle Pk (Isaland Park)Fremont, ID
6 freqs · 2 control
454.500Ctrl463.975Ctrl452.475463.425463.475464.450
013 (D)Relay Ridge(Driggs)Teton, ID
18 freqs · 1 control
454.325Ctrl451.475451.625451.700452.275452.325452.450452.650452.675452.725452.800454.100461.525461.950462.125463.225463.550464.600
014 (E)Big Bend Ridge (Ashton)Fremont, ID
5 freqs · 1 control
454.525Ctrl452.025452.150452.650452.975
015 (F)Chubbuck HillBannock, ID
5 freqs · 1 control
454.125Ctrl452.625454.450464.625464.725
016 (10)Pocatello (Howard Mtn)Bannock, ID
7 freqs · 1 control
454.025Ctrl451.625452.100452.200453.550454.375464.575
017 (11)Jerome (Flat Top Butte)Jerome, ID
6 freqs · 1 control
454.125Ctrl451.325452.050452.300452.625461.225
018 (12)Pocatello (Chinese Pk)Bannock, ID
5 freqs · 1 control
454.475Ctrl451.700452.325452.725452.975
019 (13)BurleyCassia, ID
5 freqs · 1 control
454.100Ctrl454.000462.0625463.4125463.9875
020 (14)Lemhi (Ramsey Comm Site)Lemhi, ID
8 freqs · 1 control
454.500Ctrl451.950452.025454.075461.350461.7375463.2125463.4375
021 (15)Burley (Mt Harrison)Cassia, ID
7 freqs · 2 control
454.200Ctrl454.475Ctrl451.850452.200452.850461.400462.275
022 (16)Jackson, WYTeton, WY
6 freqs · 1 control
454.650Ctrl451.325451.725452.025452.350452.700
023 (17)Salmon (Baldy Comm Site)Lemhi, ID
5 freqs · 1 control
454.600Ctrl451.725452.850461.175461.950
024 (18)Thompson Creek Mine (Clayton)Custer, ID
9 freqs · 1 control
454.425Ctrl451.450451.950452.000452.750461.100461.825462.250462.425
025 (19)Site 25Jerome, ID
1 freqs · 1 control
454.600Ctrl
026 (1A)McCammonBannock, ID
8 freqs · 1 control
454.425Ctrl451.0125451.8375451.9875452.175452.650461.025464.1625
027 (1B)BlackfootBingham, ID
10 freqs · 2 control
454.450Ctrl464.9125Ctrl451.950452.175454.125461.825462.050462.7375462.9875463.9125
028 (1C)Twin Falls (3rd Ave East)Twin Falls, ID
12 freqs · 1 control
454.275Ctrl451.325451.525451.825452.050452.100452.300452.400452.625452.675452.700461.225
029 (1D)Twin Falls(Weapons Range East)Twin Falls, ID
7 freqs · 1 control
454.025Ctrl452.275462.275462.300462.350462.425464.475
030 (1E)Site 30Clark, ID
1 freqs · 1 control
454.650Ctrl
034 (22)Horse Butte (West Yellowstone, MT)Gallatin, MT
5 freqs · 1 control
461.250Ctrl461.325461.625461.925462.225
035 (23)BYU Idaho (Rexburg)Madison, ID
5 freqs · 1 control
461.6875Ctrl462.1625463.375464.0875464.800
037 (25)Soda Springs (Rabbit Hill)Caribou, ID
4 freqs · 1 control
461.6875Ctrl462.050463.800464.7125
038 (26)MontpelierBear Lake, ID
4 freqs · 1 control
461.425Ctrl462.075463.225464.150
039 (27)Lava Hot SpringsBannock, ID
5 freqs · 1 control
454.525Ctrl462.250463.2125463.6125464.2875
040 (28)American FallsPower, ID
5 freqs · 1 control
454.025Ctrl454.450462.0875464.4375464.6125
041 (29)PrestonFranklin, ID
4 freqs · 1 control
461.775Ctrl463.250463.950464.7875
042 (2A)Site 42Clark, ID
1 freqs · 1 control
454.400Ctrl
043 (2B)Fish HavenBear Lake, ID
4 freqs · 1 control
461.325Ctrl462.500463.475464.250
044 (2C)Hell Hole Peak (Montpelier)Bear Lake, ID
4 freqs · 1 control
464.4125Ctrl461.300462.325463.3875
045 (2D)SwanLake (Red Rock Pass)Bannock, ID
9 freqs · 3 control
454.625Ctrl454.650Ctrl454.675Ctrl451.325462.100462.1375463.4375463.750464.050
046 (2E)Malad City NorthOneida, ID
6 freqs · 1 control
454.650Ctrl454.325462.1375463.750464.075464.200
047 (2F)Mt. HomeElmore, ID
5 freqs · 1 control
454.625Ctrl452.650461.6125462.250463.5625
049 (31)Idaho Falls (Iona Butte 2)Bonneville, ID
3 freqs · 1 control
461.325Ctrl462.6125464.3375
050 (32)Site 50 (N Fremont County)Fremont, ID
2 freqs · 1 control
454.075Ctrl454.450
052 (34)Malad City WestOneida, ID
5 freqs · 1 control
454.025Ctrl451.0125451.9875452.050461.375
053 (35)HagermanTwin Falls, ID
1 freqs · 1 control
451.9375Ctrl
054 (36)Site 54Cassia, ID
1 freqs · 1 control
461.700Ctrl
056 (38)Site 56Cassia, ID
1 freqs · 1 control
462.0625Ctrl
058 (3A)Site 58Franklin, ID
1 freqs · 1 control
463.425Ctrl
059 (3B)Cal Mountain (Tremonton, UT)Box Elder, UT
5 freqs · 1 control
452.425Ctrl451.2625451.700452.475464.4625
067 (43)Boise areaAda, ID
1 freqs · 1 control
454.475Ctrl
068 (44)Boise areaAda, ID
1 freqs · 1 control
454.400Ctrl
069 (45)Mount Washburn (YNP)Park, WY
12 freqs · 1 control
464.050Ctrl451.400451.650451.725452.000452.350452.675452.825462.000463.450464.250464.275
070 (46)Mammoth Hot Springs (YNP)Park, WY
5 freqs · 1 control
451.825Ctrl452.150452.450452.750461.075
071 (47)Old Faithful Inn (YNP)Teton, WY
5 freqs · 1 control
451.425Ctrl451.750452.050452.375452.450
072 (48)Tower Junction (YNP)Park, WY
5 freqs · 1 control
451.400Ctrl452.000452.350452.675464.275
073 (49)Gardiner (MT)Park, MT
5 freqs · 1 control
451.425Ctrl451.750452.050452.375452.450
074 (4A)Madison Junction (YNP)Teton, WY
5 freqs · 1 control
451.400Ctrl452.000452.350452.675464.275
075 (4B)Grant Village (YNP)Teton, WY
5 freqs · 1 control
451.825Ctrl452.150452.450452.750461.075
076 (4C)Lake Yellowstone Hotel (YNP)Teton, WY
5 freqs · 1 control
451.400Ctrl452.000452.350452.675464.275
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