Lawrence County, South Dakota Digital Frequencies

Find new radio traffic with your digital radio scanner with this reference of 79 radio frequencies authorized for use in Lawrence County, South Dakota. 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

59 conventional voice frequencies including 59 DMR 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.
451.775DMRFB275BESLER INCWNAE961LEADIGELECTRICAL CONSTRUCTION, RADIOS WILL BE USED TO COORDINATE DAILY BUSINESS ACTIVIIES.
452.4DMRFX235BRINK ELECTRIC CONSTRUCTION COMPANY INCWAL494LEADIGAPPLICANT IS ENGAGED IN ELECTRICAL CONSTRUCTION SERVICES. RADIOS WILL BE USED TO COORDINATE BUSINESS COMMUNICATIONS AT VARIOUS WORK LOCATIONS BOTH PERMANENT & TEMPORARY LOCATIONS NATIONWIDE
451.2875DMRFB225Cadillac Jacks CasinoWQCW630DeadwoodIGApplicant is a Gambling Casino. Will use frequencies for Maintenance and Security.
451.2875DMRMO4Cadillac Jacks CasinoWQCW630DeadwoodIGApplicant is a Gambling Casino. Will use frequencies for Maintenance and Security.
456.2875DMRMO4Cadillac Jacks CasinoWQCW630DeadwoodIGApplicant is a Gambling Casino. Will use frequencies for Maintenance and Security.
151.31DMRFB2100DEADWOOD, CITY OFWNUP732LEADPWCITY GOVERNMENT, POLICE & FIRE DEPT
151.31DMRMO45DEADWOOD, CITY OFWNUP732LEADPWCITY GOVERNMENT, POLICE & FIRE DEPT
159.4125DMRMO45DEADWOOD, CITY OFWNUP732LEADPWCITY GOVERNMENT, POLICE & FIRE DEPT
451.45DMRFB245Hills Materials CompanyWQZS818WhitewoodIGBusiness is a rock quarry. Radios will be used to manage quarrying activities and delivering materials.
451.45DMRMO45Hills Materials CompanyWQZS818WhitewoodIGBusiness is a rock quarry. Radios will be used to manage quarrying activities and delivering materials.
456.45DMRMO45Hills Materials CompanyWQZS818WhitewoodIGBusiness is a rock quarry. Radios will be used to manage quarrying activities and delivering materials.
464.125DMRFB2100JENSEN ROCK & SAND INCKXA979LEADIGAPPLICANT IS A SUPPLIER OF ROCK AND SAND, CONCRETE AND ASPHALT. RADIOS WILL BE USED TO COORDINATE DAILY SALES, EQUIPMENT RENTAL AND BUSINESS ACTIVITIES. IT FREQS WILL BE USED AT RANDOM LOCS FOR VARYING PERIODS OF TIME NATIONWIDE FOR DELIVERY PURPOSES.
464.125DMRMO100JENSEN ROCK & SAND INCKXA979LEADIGAPPLICANT IS A SUPPLIER OF ROCK AND SAND, CONCRETE AND ASPHALT. RADIOS WILL BE USED TO COORDINATE DAILY SALES, EQUIPMENT RENTAL AND BUSINESS ACTIVITIES. IT FREQS WILL BE USED AT RANDOM LOCS FOR VARYING PERIODS OF TIME NATIONWIDE FOR DELIVERY PURPOSES.
469.125DMRMO100JENSEN ROCK & SAND INCKXA979LEADIGAPPLICANT IS A SUPPLIER OF ROCK AND SAND, CONCRETE AND ASPHALT. RADIOS WILL BE USED TO COORDINATE DAILY SALES, EQUIPMENT RENTAL AND BUSINESS ACTIVITIES. IT FREQS WILL BE USED AT RANDOM LOCS FOR VARYING PERIODS OF TIME NATIONWIDE FOR DELIVERY PURPOSES.
451.975DMRFB250Kiewit-Alberici, AJVWRDP873LeadIGConstruction activities.
451.975DMRMO40Kiewit-Alberici, AJVWRDP873LeadIGConstruction activities.
456.4875DMRMO40Kiewit-Alberici, AJVWRDP873LeadIGConstruction activities.
456.975DMRMO40Kiewit-Alberici, AJVWRDP873LeadIGConstruction activities.
464.925DMRMO40Kiewit-Alberici, AJVWRDP873LeadIGConstruction activities.
469.925DMRMO40Kiewit-Alberici, AJVWRDP873LeadIGConstruction activities.
155.0625DMRMO4LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507PWLAW ENFORCEMENT
155.19DMRMO50LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507PWLAW ENFORCEMENT
158.91DMRFB2100LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507DEADWOODPWLAW ENFORCEMENT
158.91DMRMO50LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507PWLAW ENFORCEMENT
159.1575DMRFB40LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507DEADWOODPWLAW ENFORCEMENT
159.1575DMRMO5LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507DEADWOODPWLAW ENFORCEMENT
465.55DMRMO3LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507PWLAW ENFORCEMENT
465.55DMRMO32LAWRENCE COUNTY SHERIFFS OFFICEWNBJ507PWLAW ENFORCEMENT
151.52DMRMO5Lead-Deadwood School District #40-1WRAW947LeedIGFrequency will be used to support communication between school officials.
152.8925DMRFB22Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
152.9075DMRFB22Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
158.1675DMRMO5Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
158.3625DMRMO5Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
451.2375DMRMO4Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
461.4875DMRFB240Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
461.4875DMRMO4Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
461.4875DMRMO40Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
463.825DMRFB240Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
463.825DMRMO4Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
463.825DMRMO40Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
466.4875DMRMO4Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
466.4875DMRMO40Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
468.825DMRMO4Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
468.825DMRMO40Sanford Underground Science & Engineering LaboratoryWQIW771LeadIGSanford Underground Science & Engineering Laboratory is an underground scientific laboratory. Radios are used for communications amongst research teams, maintenance, and construction workers.
461.425DMRFB275WHARF RESOURCES USA INCWPRM414LEADIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
461.425DMRMO30WHARF RESOURCES USA INCWPRM414LEADIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
463.3375DMRFB240WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
463.3375DMRMO4WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
463.3375DMRMO40WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
463.5875DMRFB240WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
463.5875DMRMO4WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
463.5875DMRMO40WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
464.4125DMRFB240WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
464.4125DMRMO4WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
464.4125DMRMO40WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
464.7875DMRFB240WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
464.7875DMRMO4WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
464.7875DMRMO40WHARF RESOURCES USA INCWPRM414LeadIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.
466.425DMRMO30WHARF RESOURCES USA INCWPRM414LEADIGAPPLICANT IS ENGAGED IN GOLD MINE OPERATIONS AS A COMMERCIAL ACTIVITY. RADIOS WILL BE USED FOR ESSENTIAL BUSINESS COMMUNICATIONS.

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Trunked Frequencies

20 trunked frequencies including 10 DMR, 4 NXDN, 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.
451.05DMRFB8100MONTANA-DAKOTA UTILITIES COWRMB980
LOC 1
SPEARFISHYGGAS & ELECTRIC UTILITY
464.6875DMRFB8100MONTANA-DAKOTA UTILITIES COWRMB980
LOC 1
SPEARFISHYGGAS & ELECTRIC UTILITY
451.2125DMRFB8100MONTANA-DAKOTA UTILITIES COWRMB980
LOC 5
RAPID CITYYGGAS & ELECTRIC UTILITY
463.6DMRFB8100MONTANA-DAKOTA UTILITIES COWRMB980
LOC 5
RAPID CITYYGGAS & ELECTRIC UTILITY
451.55DMRFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
452.075DMRFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
452.45DMRFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
452.775DMRFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
461.35DMRFB6100WESTERN COMMUNICATIONS INCWQJE469
LOC 1
LeadIGApplicant proposes to render a telecommunication service to eligibles.
463.875DMRFB6100WESTERN COMMUNICATIONS INCWQJE469
LOC 1
LeadIGApplicant proposes to render a telecommunication service to eligibles.
451.55NXDNFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
452.075NXDNFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
452.45NXDNFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
452.775NXDNFB8C100WESTERN COMMUNICATIONS INCWPQA425
LOC 1
LEADYKTO PROVIDE A TRUNKING RADIO SERVICE FOR AREA CUSTOMERS.
155.475P25FB70BIT/State Radio Communications EngineeringWPWF369
LOC 1
LEADYWSTATE GOVERNMENT PROVIDING POLICE, FIRE AND EMS SERVICES TO THE PUBLIC
156.015P25FB270BIT/State Radio Communications EngineeringWPWF369
LOC 1
LEADYWSTATE GOVERNMENT PROVIDING POLICE, FIRE AND EMS SERVICES TO THE PUBLIC
159.6P25FB270BIT/State Radio Communications EngineeringWPWF601
LOC 1
LEADYWSTATE GOVERNMENT PROVIDING POLICE, FIRE AND EMS SERVICES TO THE PUBLIC
160.005P25FB270BIT/State Radio Communications EngineeringWPWF601
LOC 1
LEADYWSTATE GOVERNMENT PROVIDING POLICE, FIRE AND EMS SERVICES TO THE PUBLIC
160.035P25FB270BIT/State Radio Communications EngineeringWPWF601
LOC 1
LEADYWSTATE GOVERNMENT PROVIDING POLICE, FIRE AND EMS SERVICES TO THE PUBLIC
160.095P25FB270BIT/State Radio Communications EngineeringWPWF601
LOC 1
LEADYWSTATE GOVERNMENT PROVIDING POLICE, FIRE AND EMS SERVICES TO THE PUBLIC

These results were updated with the latest information from the FCC on Wednesday, December 18, 2024 at 9:10am CST.

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