Custer County, Montana Digital Frequencies

Find new radio traffic with your digital radio scanner with this reference of 99 radio frequencies authorized for use in Custer 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

89 conventional voice frequencies including 10 DMR, 20 NXDN, and 59 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.
451.3625DMRMO5Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
452.2875DMRFB2100Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
452.2875DMRMO5Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
457.2875DMRMO5Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
462.4625DMRMO5Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
462.4875DMRMO5Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
467.4625DMRMO5Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
467.4875DMRMO5Clearwater Wind East, LLCWRYD671Rock SpringsIGWind Park. Radios will be used to coordinate operations.
154.49DMRFB2100MID-YELLOWSTONE ELECTRIC COOPERATIVE INCWQZP349HATHAWAYIGELECTRIC COMPANY - RADIOS WILL BE USED TO COORDINATE DAILY TASKS, INCREASE PRODUCTIVITY AND SAFETY.
160.095DMRMO50MID-YELLOWSTONE ELECTRIC COOPERATIVE INCWQZP349HATHAWAYIGELECTRIC COMPANY - RADIOS WILL BE USED TO COORDINATE DAILY TASKS, INCREASE PRODUCTIVITY AND SAFETY.
160.215NXDNMO50BNSF RAILWAY CO.WQBD898HATHAWAYIGCommon Carrier Railroad
160.5NXDNFB5BNSF RAILWAY CO.WQAC538ISMAYIGCOMMON CARRIER RAILROAD
160.5NXDNMO30BNSF RAILWAY CO.WQAC538ISBAYIGCOMMON CARRIER RAILROAD
160.545NXDNMO50BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
160.71NXDNFB30BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
160.92NXDNFB5BNSF RAILWAY CO.WQAC538ISMAYIGCOMMON CARRIER RAILROAD
160.995NXDNFB2C45BNSF RAILWAY CO.WQBD898HathawayIGCommon Carrier Railroad
161.1NXDNFB45BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
161.1NXDNMO50BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
161.13NXDNFB2C45BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
161.16NXDNFB45BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
161.16NXDNMO50BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
161.25NXDNFB5BNSF Railway Co.WPFH778MILES CITYIGCOMMON CARRIER RAILROAD
161.25NXDNFB5BNSF Railway Co.WPFH778TERRYIGCOMMON CARRIER RAILROAD
161.25NXDNFB5BNSF Railway Co.WPJY644MILES CITYIGCOMMON CARRIER RAILROAD
161.25NXDNFB5BNSF RAILWAY CO.WQUB827MILES CITYIGCOMMON CARRIER RAILROAD
161.25NXDNFB45BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
161.25NXDNFB45BNSF RAILWAY CO.WQBD898HathawayIGCommon Carrier Railroad
161.25NXDNMO50BNSF Railway Co.KNHR904MILES CITYIGCOMMON CARRIER RAILROAD
161.25NXDNMO50BNSF RAILWAY CO.WQBD898HATHAWAYIGCommon Carrier Railroad
151.325P25FB2100Custer County Sheriff OfficeWQMA260MILES CITYPWGOVERNMENT PUBLIC SAFETY ENTITY
151.325P25MO100Custer County Sheriff OfficeWQMA260MILES CITYPWGOVERNMENT PUBLIC SAFETY ENTITY
159.06P25MO100Custer County Sheriff OfficeWQMA260MILES CITYPWGOVERNMENT PUBLIC SAFETY ENTITY
155.595P25FB2100CUSTER, COUNTY OFWNNB235MILES CITYPWAPPLICANT IS A COUNTY GOVERNMENT AND PLANS TO OPERATE RADIO STATIONS FOR TRANSMISSION OF COMMUNICATIONS ESSENTIAL TO OFFICIAL ACTIVITIES OF THE LICENSEE
155.595P25MO100CUSTER, COUNTY OFWNNB235PWAPPLICANT IS A COUNTY GOVERNMENT AND PLANS TO OPERATE RADIO STATIONS FOR TRANSMISSION OF COMMUNICATIONS ESSENTIAL TO OFFICIAL ACTIVITIES OF THE LICENSEE
159.03P25MO100CUSTER, COUNTY OFWNNB235PWAPPLICANT IS A COUNTY GOVERNMENT AND PLANS TO OPERATE RADIO STATIONS FOR TRANSMISSION OF COMMUNICATIONS ESSENTIAL TO OFFICIAL ACTIVITIES OF THE LICENSEE
151.175P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.175P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.19P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.19P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.22P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.22P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.235P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.235P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.25P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.25P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.265P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.265P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.37P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.37P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.4P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.4P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.415P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.415P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.46P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.46P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.475P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
151.475P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.225P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.225P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.255P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.255P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.36P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.36P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.405P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.405P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.42P25FB110DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
159.42P25MO100DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
451.725P25FXO40DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
456.725P25FXO40DNRC State of MontanaKNHY873MILES CITYPWPUBLIC SAFETY FORESTRY
154.205P25FB2100ISMAY RURAL FIRE DEPARTMENTWQER895ISMAYPWDISPATCH AND COORDINATION OF FIRE CREWS
154.205P25MO50ISMAY RURAL FIRE DEPARTMENTWQER895ISMAYPWDISPATCH AND COORDINATION OF FIRE CREWS
158.865P25MO50ISMAY RURAL FIRE DEPARTMENTWQER895ISMAYPWDISPATCH AND COORDINATION OF FIRE CREWS
155.19P25FB50MILES CITY, CITY OFWQEI535MILES CITYPWDISPATCH AND COORDINATION OF LAW ENFORCEMENT
155.19P25FB250MILES CITY, CITY OFWQEI535MILES CITYPWDISPATCH AND COORDINATION OF LAW ENFORCEMENT
155.19P25MO50MILES CITY, CITY OFWQEI535MILES CITYPWDISPATCH AND COORDINATION OF LAW ENFORCEMENT
155.67P25FB50MILES CITY, CITY OFWQEI535MILES CITYPWDISPATCH AND COORDINATION OF LAW ENFORCEMENT
155.67P25MO50MILES CITY, CITY OFWQEI535MILES CITYPWDISPATCH AND COORDINATION OF LAW ENFORCEMENT
159.135P25MO50MILES CITY, CITY OFWQEI535MILES CITYPWDISPATCH AND COORDINATION OF LAW ENFORCEMENT
154.74P25FB2200MONTANA DEPARTMENT OF CORRECTIONSWNNG250MILES CITYPWFACILITY COMMUNICATIONS FOR CORRECTIONS ACTIVITIES
154.74P25MO100MONTANA DEPARTMENT OF CORRECTIONSWNNG250MILES CITYPWFACILITY COMMUNICATIONS FOR CORRECTIONS ACTIVITIES
155.19P25FB40MONTANA DEPARTMENT OF CORRECTIONSWNNG250MILES CITYPWFACILITY COMMUNICATIONS FOR CORRECTIONS ACTIVITIES
155.19P25MO110MONTANA DEPARTMENT OF CORRECTIONSWNNG250MILES CITYPWFACILITY COMMUNICATIONS FOR CORRECTIONS ACTIVITIES
155.535P25FB40MONTANA DEPARTMENT OF CORRECTIONSWNNG250MILES CITYPWFACILITY COMMUNICATIONS FOR CORRECTIONS ACTIVITIES
155.535P25MO110MONTANA DEPARTMENT OF CORRECTIONSWNNG250MILES CITYPWFACILITY COMMUNICATIONS FOR CORRECTIONS ACTIVITIES
159.45P25MO100MONTANA DEPARTMENT OF CORRECTIONSWNNG250MILES CITYPWFACILITY COMMUNICATIONS FOR CORRECTIONS ACTIVITIES
812.7375P25MO100MONTANA DEPT OF CORRECTIONSWRMT639Miles CityGEFACILITY COMMUNICATIONS FOR CORRECTIONAL ACTIVITIES
857.7375P25FB2100MONTANA DEPT OF CORRECTIONSWRMT639Miles CityGEFACILITY COMMUNICATIONS FOR CORRECTIONAL ACTIVITIES
155.475P25FB40State of Montana - Dept. of AdministrationWNRQ769MILES CITYPWPUBLIC SAFETY, FIRE, LAW ENFORCEMENT

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Trunked Frequencies

10 trunked frequencies including 4 DMR and 6 P25 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.
461.7875DMRFB8100MONTANA-DAKOTA UTILITIES CO.WRKT637
LOC 9
MILES CITYYGGAS & ELECTRIC UTILITY
464.0625DMRFB8100MONTANA-DAKOTA UTILITIES CO.WRKT637
LOC 9
MILES CITYYGGAS & ELECTRIC UTILITY
451.1375DMRFB8100MONTANA-DAKOTA UTILITIES CO.WRKT637
LOC 11
MILES CITYYGGAS & ELECTRIC UTILITY
462.0375DMRFB8100MONTANA-DAKOTA UTILITIES CO.WRKT637
LOC 11
MILES CITYYGGAS & ELECTRIC UTILITY
151.2875P25FB2110Custer County Sheriff OfficeWQJL499
LOC 1
MILES CITYYWTHIS IS A GOVERNMENT ENTIY
151.2875P25FB8110Custer County Sheriff OfficeWQJL499
LOC 1
MILES CITYYWTHIS IS A GOVERNMENT ENTIY
151.4375P25FB2110Custer County Sheriff OfficeWQJL499
LOC 1
MILES CITYYWTHIS IS A GOVERNMENT ENTIY
151.4375P25FB8110Custer County Sheriff OfficeWQJL499
LOC 1
MILES CITYYWTHIS IS A GOVERNMENT ENTIY
154.935P25FB2110Custer County Sheriff OfficeWQJL499
LOC 1
MILES CITYYWTHIS IS A GOVERNMENT ENTIY
154.935P25FB8110Custer County Sheriff OfficeWQJL499
LOC 1
MILES CITYYWTHIS IS A GOVERNMENT ENTIY

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

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