Humboldt County, Iowa Digital Frequencies

Find new radio traffic with your digital radio scanner with this reference of 51 radio frequencies authorized for use in Humboldt County, Iowa. 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

35 conventional voice frequencies including 4 DMR, 31 NXDN 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.
451.175DMRFB275CORN BELT POWER COOPERATIVEKJQ375HUMBOLDTIGAPPLICANT IS ENGAGED IN THE GENERATION OF ELECTRICAL ENERGY TO THE GENERAL PUBLIC. RADIO WILL COORDINATE THIS ACTIVITY.
451.775DMRFB245LARSON, PAULWQRZ978HARDYIGGRAIN AND LIVESTOCK FARMING
456.775DMRMO45LARSON, PAULWQRZ978HARDYIGGRAIN AND LIVESTOCK FARMING
451.2375DMRMO4SEVEN HILTON'S PROPERTIES, LLCWRJA827HUMBOLDTIGAPPLICANT OPERATES A PROPERTY REAL ESTATE COMPANY. RADIOS WILL BE USED TO COORDINATE COMMUNICATIONS DURING SHOWINGS AND WHILE PERFORMING MAINTENANCE ON RENTAL PROPERTIES.
460.75NXDNMO30Electronic Specialties, Inc.WNLK678HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
461.15NXDNMO30Electronic Specialties, Inc.WNLK678HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
461.7NXDNMO30Electronic Specialties, Inc.WNLK678HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
463.525NXDNMO35Electronic Specialties, Inc.WNVD570LU VERNEIGAPPLICANT WILL PROVIDE RADIO COMMUNICATIONS TO ELIGIBLES.
464.05NXDNMO35Electronic Specialties, Inc.WPNX270HARDYIGAPPLICANT IS ENGAGED IN THE BUSINESS OF SALES OF TWO WAY RADIO SYSTEMS AND WILL OPERATE THIS SYSTEM AS A PRIVATE CARRIER FOR ENTITIES ELIGIBLE UNDER RULE SECTION 90 75.
465.75NXDNMO30Electronic Specialties, Inc.WNLK678HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
466.15NXDNMO30Electronic Specialties, Inc.WNLK678HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
466.7NXDNMO30Electronic Specialties, Inc.WNLK678HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
468.525NXDNMO35Electronic Specialties, Inc.WNVD570LU VERNEIGAPPLICANT WILL PROVIDE RADIO COMMUNICATIONS TO ELIGIBLES.
469.05NXDNMO35Electronic Specialties, Inc.WPNX270HARDYIGAPPLICANT IS ENGAGED IN THE BUSINESS OF SALES OF TWO WAY RADIO SYSTEMS AND WILL OPERATE THIS SYSTEM AS A PRIVATE CARRIER FOR ENTITIES ELIGIBLE UNDER RULE SECTION 90 75.
451.3NXDNFB240Gold Eagle CooperativeWNSH957HardyIGApplicant is engaged with agronomy services and products. The radios will be used to coordinate activities involved with providing services to farmers.
451.3NXDNMO45Gold Eagle CooperativeWNSH957HardyIGApplicant is engaged with agronomy services and products. The radios will be used to coordinate activities involved with providing services to farmers.
451.9875NXDNFB240Gold Eagle CooperativeWRUX218LivermoreIGApplicant is engaged with agronomy services and products. The radios will be used to coordinate activities involved with providing services to farmers.
451.9875NXDNMO45Gold Eagle CooperativeWRUX218LivermoreIGApplicant is engaged with agronomy services and products. The radios will be used to coordinate activities involved with providing services to farmers.
456.3NXDNMO45Gold Eagle CooperativeWNSH957HardyIGApplicant is engaged with agronomy services and products. The radios will be used to coordinate activities involved with providing services to farmers.
456.9875NXDNMO45Gold Eagle CooperativeWRUX218LivermoreIGApplicant is engaged with agronomy services and products. The radios will be used to coordinate activities involved with providing services to farmers.
464.725NXDNMO40Harvey, MarkWRUQ952GoldfieldIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
461.7125NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
462.375NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
463.99375NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
464.5875NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
464.7625NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
466.7125NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
467.375NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
468.99375NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
469.5875NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
469.7625NXDNMO40Larson, JacobWREJ468LuVerneIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.
464.45NXDNFB240NAEVE FARMS LTDWQWT216Gilmore CityIGGrain farming. Radios will be used to coordinate farm activities.
464.45NXDNMO40NAEVE FARMS LTDWQWT216Gilmore CityIGGrain farming. Radios will be used to coordinate farm activities.
469.45NXDNMO40NAEVE FARMS LTDWQWT216Gilmore CityIGGrain farming. Radios will be used to coordinate farm activities.
461.9875NXDNMO40Oberhelman, RonWSBW389RenwickIGApplicant is engaged in grain farming. The radios will be used to coordinate activities involved with running a grain farming operation.

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Trunked Frequencies

16 trunked frequencies including 11 DMR, 5 NXDN 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.
462DMRFB2100CORN BELT POWER COOPERATIVEWQQJ886
LOC 3
HUMBOLDTYGAPPLICANT IS ENGAGED IN GENERATION & DISTRIBUTION OF ELECTRIC ENERGY.
463.425DMRFB2100CORN BELT POWER COOPERATIVEWQQJ886
LOC 3
HUMBOLDTYGAPPLICANT IS ENGAGED IN GENERATION & DISTRIBUTION OF ELECTRIC ENERGY.
464.225DMRFB8100CORN BELT POWER COOPERATIVEWQQJ886
LOC 3
HUMBOLDTYGAPPLICANT IS ENGAGED IN GENERATION & DISTRIBUTION OF ELECTRIC ENERGY.
451.0875DMRFB8100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 1
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
451.55DMRFB2100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 1
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
452.3875DMRFB8100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 1
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
452.7DMRFB2100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 1
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
451.0875DMRFB8100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 3
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
451.55DMRFB2100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 3
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
452.2125DMRFB2100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 3
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
452.3875DMRFB8100MIDAMERICAN ENERGY COMPANYWQIV825
LOC 3
HUMBOLDTYGAPPLICANT IS ENGAGED IN THE GENERATION, TRANSMISSION AND DISTRIBUTION OF ENERGY. COMMUNICATIONS TO BE USED ONLY BY AND FOR MIDAMERICAN ENERGY.
460.75NXDNFB6100Electronic Specialties, Inc.WNLK678
LOC 1
HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
461.15NXDNFB6100Electronic Specialties, Inc.WNLK678
LOC 1
HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
461.7NXDNFB6100Electronic Specialties, Inc.WNLK678
LOC 1
HUMBOLDTIGAPPLICANT IS ELIGIBLE UNDER RULE 90.35A1. APPLICANT WILL RENDER A TELECOMMUNICATION SERVICE TO PART 90 ELIGIBLES.
463.525NXDNFB625Electronic Specialties, Inc.WNVD570
LOC 1
LU VERNEIGAPPLICANT WILL PROVIDE RADIO COMMUNICATIONS TO ELIGIBLES.
464.05NXDNFB630Electronic Specialties, Inc.WPNX270
LOC 1
HARDYIGAPPLICANT IS ENGAGED IN THE BUSINESS OF SALES OF TWO WAY RADIO SYSTEMS AND WILL OPERATE THIS SYSTEM AS A PRIVATE CARRIER FOR ENTITIES ELIGIBLE UNDER RULE SECTION 90 75.

These results were updated with the latest information from the FCC on Sunday, May 5, 2024 at 9:31pm CDT.

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