Sweet Grass County, Montana Digital Frequencies

Find new radio traffic with your digital radio scanner with this reference of 31 radio frequencies authorized for use in Sweet Grass 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

21 conventional voice frequencies including 17 DMR and 4 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.
461.5125DMRFB250Beartooth Holding & Construction, IncWRWY312Reed PointIGGeneral construction contractor operations.
461.5125DMRMO45Beartooth Holding & Construction, IncWRWY312Reed PointIGGeneral construction contractor operations.
466.5125DMRMO45Beartooth Holding & Construction, IncWRWY312Reed PointIGGeneral construction contractor operations.
49.52DMRMO110FLYING HORSES PROPERTIES, LLCWQZV420MCLEODIGRANCH
153.05DMRFB2110FLYING HORSES PROPERTIES, LLCWQZV420MCLEODIGRANCH
153.05DMRMO110FLYING HORSES PROPERTIES, LLCWQZV420MCLEODIGRANCH
153.32DMRMO50FLYING HORSES PROPERTIES, LLCWQZV420MCLEODIGRANCH
159.735DMRMO110FLYING HORSES PROPERTIES, LLCWQZV420MCLEODIGRANCH
464.3875DMRMO50FLYING HORSES PROPERTIES, LLCWQZV420MCLEODIGRANCH
152.2775DMRFB2100PARK ELECTRIC COOPERATIVE INC.WPWY502BIGTIMBERIGRURAL UTILITY COMPANY
157.5375DMRMO100PARK ELECTRIC COOPERATIVE INC.WPWY502BIGTIMBERIGRURAL UTILITY COMPANY
159.975DMRMO5Robinson ConsultingWRFS954Big TimberIGTour Guide Company - Radios will be used for internal business activities and communication for outdoor tour guide groups
160.1475DMRMO5Robinson ConsultingWRFS954Big TimberIGTour Guide Company - Radios will be used for internal business activities and communication for outdoor tour guide groups
160.17DMRMO5Robinson ConsultingWRFS954Big TimberIGTour Guide Company - Radios will be used for internal business activities and communication for outdoor tour guide groups
154.4975DMRFB250TURNER MINING GROUP LLCWRMJ239BIG TIMBERIGWE ARE A MINING COMPANY AND WILL USE RADIOS TO COORDINATE OUR ACTIVITIES
154.4975DMRMO50TURNER MINING GROUP LLCWRMJ239BIG TIMBERIGWE ARE A MINING COMPANY AND WILL USE RADIOS TO COORDINATE OUR ACTIVITIES
159.9975DMRMO50TURNER MINING GROUP LLCWRMJ239BIG TIMBERIGWE ARE A MINING COMPANY AND WILL USE RADIOS TO COORDINATE OUR ACTIVITIES
151.265P25FB2100DNRC State of MontanaKNDT895GreycliffPWSTATE OF MONTANA CONSERVATION ACTIVITIES
154.0025P25MO45STILLWATER COUNTYWQCB955COLUMBUSPWGOVERNMENT ENTITY- RADIOS WILL BE USED TO COORDINATE DAILY POLICE DEPT ACTIVITIES
158.7675P25FB2100STILLWATER COUNTYWQCB955COLUMBUSPWGOVERNMENT ENTITY- RADIOS WILL BE USED TO COORDINATE DAILY POLICE DEPT ACTIVITIES
158.7675P25MO45STILLWATER COUNTYWQCB955COLUMBUSPWGOVERNMENT ENTITY- RADIOS WILL BE USED TO COORDINATE DAILY POLICE DEPT ACTIVITIES

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Trunked Frequencies

10 trunked frequencies including 5 DMR and 5 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.
158.385DMRFB815STILLWATER MINING COWPSJ787
LOC 1
MC LEODYGWE ARE ENGAGED IN THE OPERATION OF A MINE FOR THE PRODUCTION OF ORES WE WILL USE 2 WAY RADIO FOR THE SAFETY AND EFFICIENCY OF OUR OPERATION
159.6DMRFB815STILLWATER MINING COWPSJ787
LOC 1
MC LEODYGWE ARE ENGAGED IN THE OPERATION OF A MINE FOR THE PRODUCTION OF ORES WE WILL USE 2 WAY RADIO FOR THE SAFETY AND EFFICIENCY OF OUR OPERATION
159.705DMRFB815STILLWATER MINING COWPSJ787
LOC 1
MC LEODYGWE ARE ENGAGED IN THE OPERATION OF A MINE FOR THE PRODUCTION OF ORES WE WILL USE 2 WAY RADIO FOR THE SAFETY AND EFFICIENCY OF OUR OPERATION
159.81DMRFB8C15STILLWATER MINING COWPSJ787
LOC 1
MC LEODYGWE ARE ENGAGED IN THE OPERATION OF A MINE FOR THE PRODUCTION OF ORES WE WILL USE 2 WAY RADIO FOR THE SAFETY AND EFFICIENCY OF OUR OPERATION
159.96DMRFB215STILLWATER MINING COWPSJ787
LOC 1
MC LEODYGWE ARE ENGAGED IN THE OPERATION OF A MINE FOR THE PRODUCTION OF ORES WE WILL USE 2 WAY RADIO FOR THE SAFETY AND EFFICIENCY OF OUR OPERATION
151.205P25FB2110Montana Highway PatrolWQJU950
LOC 1
GREY CLIFFYWTHIS IS A GOVERNMENT ENTIY
151.205P25FB8110Montana Highway PatrolWQJU950
LOC 1
GREY CLIFFYWTHIS IS A GOVERNMENT ENTIY
151.34P25FB2110Montana Highway PatrolWQJU950
LOC 1
GREY CLIFFYWTHIS IS A GOVERNMENT ENTIY
151.34P25FB8110Montana Highway PatrolWQJU950
LOC 1
GREY CLIFFYWTHIS IS A GOVERNMENT ENTIY
173.825P25FB8110Montana Highway PatrolWQSR663
LOC 7
GREY CLIFFYWPUBLIC SAFETY INTEROPERABILITY TRUNKING

These results were updated with the latest information from the FCC on Sunday, November 17, 2024 at 8:34pm CST.

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