Big Horn County, Montana Digital Frequencies

Find new radio traffic with your digital radio scanner with this reference of 77 radio frequencies authorized for use in Big Horn County, Montana. Frequencies are separated into two tables (conventional and trunked). For customized results, including data formatted for import into popular scanner programming software, visit the Digital Search Page.

Click here to jump to trunked frequencies.

Conventional Frequencies

43 conventional voice frequencies including 6 DMR, 30 NXDN, and 7 P25 digital scanner frequencies are included in the table below. Frequencies are listed in the order of DMR -> NXDN -> P25 and sorted within each frequency type by Entity Name.

Notice: To allow practical viewing of the table below, some data columns are removed on smaller display widths. If you are seeing this message, some columns are removed from the table. To see all columns, view this webpage on a display that allows a browser window width of at least 1,000 pixels.

FrequencyFrequency in Megahertz (MHz)
TypeClass Station Code (Transmitter Type)

MO – Mobile (includes handhelds)
FB – Base
FB2 – Mobile Relay (conventional repeater)
FB6 – Private Carrier for Profit
FB8 – Centralized Trunk Relay (Trunked System)
FBT – Temporary Base
FX1 – Control Station (Possibly Dispatch Center)

Click here for a list of all codes.
PwrMax Output Power of Transmitter, Watts

Used to determine strength of RF signal and the likelihood of receiving the frequency
Entity NameThe licensee of the frequency.
Call SignClick the hyperlink to view full license information on the FCC website.
CityThe general location of the transmitter. Many licenses do not include this information—in such cases, the field will be blank.
SrvcRadio Service Code

Common examples:

PW - Public Safety, Conventional
IG - Industrial/Business, Conventional
YG - Industrial/Business, Trunked
YE - Public Safety, Trunked
SY - Public Safety, Trunked 700 MHz
Codes beginning with "Y" indicate trunked systems.

Click here for a list of all codes.
Eligibility ActivityThis description is useful for determining the purpose and use of the radio frequency.
152.3DMRMO45APSAALOOKE NIGHTS CASINOWQUC672CROW AGENCYIGCASINO
153.125DMRFB100APSAALOOKE NIGHTS CASINOWQUC672CROW AGENCYIGCASINO
153.125DMRMO45APSAALOOKE NIGHTS CASINOWQUC672CROW AGENCYIGCASINO
152.315DMRFB250FORTY MILE COLONYWRJD545LODGE GRASSIGFARMING AND RANCHING OPERATION
152.315DMRMO50FORTY MILE COLONYWRJD545LODGE GRASSIGFARMING AND RANCHING OPERATION
157.575DMRMO50FORTY MILE COLONYWRJD545LODGE GRASSIGFARMING AND RANCHING OPERATION
160.215NXDNMO50BNSF Railway Co.WPRH651WYOLAIGCOMMON CARRIER RAILROAD
160.29NXDNMO50BNSF Railway Co.KNDD831HARDINIGCOMMON CARRIER RAILROAD
160.485NXDNFB50BNSF Railway Co.WQRT484HyshamIGCOMMON CARRIER RAILROAD
160.485NXDNMO50BNSF Railway Co.WQRT484HYSHAMIGCOMMON CARRIER RAILROAD
160.665NXDNFB2C45BNSF Railway Co.WNJR454GARRYOWENIGCOMMON CARRIER RAILROAD
160.89NXDNMO50BNSF Railway Co.WQRT484HYSHAMIGCOMMON CARRIER RAILROAD
160.995NXDNFB2C45BNSF Railway Co.WPRH651WYOLAIGCOMMON CARRIER RAILROAD
161.1NXDNFB5BNSF Railway Co.WQSB340WyolaIGCOMMON CARRIER RAILROAD
161.1NXDNFB45BNSF Railway Co.KNDD831HARDINIGCOMMON CARRIER RAILROAD
161.1NXDNFB45BNSF Railway Co.WNJR454GARRYOWENIGCOMMON CARRIER RAILROAD
161.1NXDNMO50BNSF Railway Co.KNDD831HARDINIGCOMMON CARRIER RAILROAD
161.1NXDNMO50BNSF Railway Co.WNJR454GARRYOWENIGCOMMON CARRIER RAILROAD
161.25NXDNFB50BNSF Railway Co.WQRT484HyshamIGCOMMON CARRIER RAILROAD
161.31NXDNFB2C45BNSF Railway Co.KNDD831HARDINIGCOMMON CARRIER RAILROAD
161.505NXDNMO50BNSF Railway Co.WNJR454GARRYOWENIGCOMMON CARRIER RAILROAD
160.92NXDNFB5BNSF Railway CompanyWNDV784WYOLAIGCOMMON CARRIER RAILROAD
161.1NXDNFB5BNSF Railway CompanyWNDV784WYOLAIGCOMMON CARRIER RAILROAD
161.1NXDNFB10BNSF Railway CompanyWNDV784HARDINIGCOMMON CARRIER RAILROAD
161.1NXDNFB10BNSF Railway CompanyWNDV784LODGE GRASSIGCOMMON CARRIER RAILROAD
161.1NXDNFB10BNSF Railway CompanyWNDV784Pompeys PillarIGCOMMON CARRIER RAILROAD
161.16NXDNFB5BNSF Railway CompanyWNDV784WYOLAIGCOMMON CARRIER RAILROAD
161.1NXDNFB45DECKER COAL COMPANYWQZP584DECKERIGWE ARE COAL COMPANY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES
161.1NXDNMO50DECKER COAL COMPANYWQZP584DECKERIGWE ARE COAL COMPANY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES
161.16NXDNFB45DECKER COAL COMPANYWQZP584DECKERIGWE ARE COAL COMPANY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES
161.16NXDNMO50DECKER COAL COMPANYWQZP584DECKERIGWE ARE COAL COMPANY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES
161.43NXDNFB45DECKER COAL COMPANYWQZP584DECKERIGWE ARE COAL COMPANY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES
161.43NXDNMO50DECKER COAL COMPANYWQZP584DECKERIGWE ARE COAL COMPANY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES
152.315NXDNFB250FORTY MILE COLONYWRJD545LODGE GRASSIGFARMING AND RANCHING OPERATION
152.315NXDNMO50FORTY MILE COLONYWRJD545LODGE GRASSIGFARMING AND RANCHING OPERATION
157.575NXDNMO50FORTY MILE COLONYWRJD545LODGE GRASSIGFARMING AND RANCHING OPERATION
153.995P25MO10BIG HORN COUNTY SHERIFFS OFFICE DETENTION CENTERWSAJ854HARDINPWGOVERNMENT ENTITY RADIOS USED FOR ESSENTIAL COMMUNICATIONS
153.86P25MO50CROW TRIBEWQDV795LODGE GRASSPWCOORDINATION OF EMERGENCY SERVICES ON THE CROW INDIAN RESERVATION.
153.86P25MO100CROW TRIBEWQDV795CROW AGENCYPWCOORDINATION OF EMERGENCY SERVICES ON THE CROW INDIAN RESERVATION.
155.49P25FB250CROW TRIBEWQLK231LODGE GRASSPWCOORDINATION OF EMERGENCY SERVICES ON THE CROW INDIAN RESERVATION.
155.595P25FB260CROW TRIBEWQDV795CROW AGENCYPWCOORDINATION OF EMERGENCY SERVICES ON THE CROW INDIAN RESERVATION.
155.595P25MO100CROW TRIBEWQDV795CROW AGENCYPWCOORDINATION OF EMERGENCY SERVICES ON THE CROW INDIAN RESERVATION.
155.94P25MO50CROW TRIBEWQDV795PRYORPWCOORDINATION OF EMERGENCY SERVICES ON THE CROW INDIAN RESERVATION.

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Trunked Frequencies

34 trunked frequencies including 34 DMR digital scanner frequencies are included in the table below. Trunked radio systems utilize a data channel and multiple voice frequencies. Frequencies are listed in the order of DMR -> NXDN -> P25 and sorted within each frequency type by Entity Name.

Notice: To allow practical viewing of the table below, some data columns are removed on smaller display widths. If you are seeing this message, some columns are removed from the table. To see all columns, view this webpage on a display that allows a browser window width of at least 1,000 pixels.

FrequencyFrequency in Megahertz (MHz)
TypeClass Station Code (Transmitter Type)

MO – Mobile (includes handhelds)
FB – Base
FB2 – Mobile Relay (conventional repeater)
FB6 – Private Carrier for Profit
FB8 – Centralized Trunk Relay (Trunked System)
FBT – Temporary Base
FX1 – Control Station (Possibly Dispatch Center)

Click here for a list of all codes.
PwrMax Output Power of Transmitter, Watts

Used to determine strength of RF signal and the likelihood of receiving the frequency
Entity NameThe licensee of the frequency.
Call Sign
& LOC#Click the hyperlink to view full license information on the FCC website. The frequency location (site) number is listed below the call sign.
CityThe general location of the transmitter. Many licenses do not include this information—in such cases, the field will be blank.
SrvcRadio Service Code

Common examples:

PW - Public Safety, Conventional
IG - Industrial/Business, Conventional
YG - Industrial/Business, Trunked
YE - Public Safety, Trunked
SY - Public Safety, Trunked 700 MHz
Codes beginning with "Y" indicate trunked systems.

Click here for a list of all codes.
Eligibility ActivityThis description is useful for determining the purpose and use of the radio frequency.
451.175DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
451.3DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
451.7875DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
451.9625DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
452.2125DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
452.4625DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
452.7375DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
452.975DMRFB2100DECKER COAL COMPANYWRVY241
LOC 1
DECKERYGWE ARE IN THE COAL INDUSTRY AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
451.2625DMRFB8100MONTANA-DAKOTA UTILITIES COWRMF449
LOC 3
HARDINYGGAS & ELECTRIC UTILITY
461.7625DMRFB8100MONTANA-DAKOTA UTILITIES COWRMF449
LOC 3
HARDINYGGAS & ELECTRIC UTILITY
451.3625DMRFB2100Navajo Transitional Energy Company LLCWRQB973
LOC 1
DeckerYGMINING COMPANY OPERATIONS.
451.725DMRFB2100Navajo Transitional Energy Company LLCWRQB973
LOC 1
DeckerYGMINING COMPANY OPERATIONS.
452.15DMRFB2100Navajo Transitional Energy Company LLCWRQB973
LOC 1
DeckerYGMINING COMPANY OPERATIONS.
452.45DMRFB2100Navajo Transitional Energy Company LLCWRQB973
LOC 1
DeckerYGMINING COMPANY OPERATIONS.
452.8DMRFB2100Navajo Transitional Energy Company LLCWRQB973
LOC 1
DeckerYGMINING COMPANY OPERATIONS.
451.4DMRFB2100Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
451.8375DMRFB2100Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
451.9375DMRFB2100Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
452.2375DMRFB2100Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
452.5DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
452.65DMRFB2100Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
461.1DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
461.65DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
461.725DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
461.85DMRFB845Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
463.575DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
463.8DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
464.65DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
464.875DMRFB245Navajo Transitional Energy Company, LLCWPJW379
LOC 1
DECKERYGMINING COMPANY
152.96DMRFB150Navajo Transitional Energy Company, LLCWXU667
LOC 1
DECKERYGCOAL MINING
452.25DMRFB250Navajo Transitional Energy Company, LLCWXU667
LOC 1
DECKERYGCOAL MINING
461.25DMRFB850Navajo Transitional Energy Company, LLCWXU667
LOC 1
DECKERYGCOAL MINING
462.125DMRFB850Navajo Transitional Energy Company, LLCWXU667
LOC 1
DECKERYGCOAL MINING
463.35DMRFB250Navajo Transitional Energy Company, LLCWXU667
LOC 1
DECKERYGCOAL MINING

These results were updated with the latest information from the FCC on Sunday, July 14, 2024 at 9:30pm CDT.

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