What Each System Returns vs Excludes

DatabaseReturnsExcludes
ULS (licenses)Licensee name, call sign, frequencies, status, expirationUnlicensed operations
Equipment AuthCertified/approved devices, FCC IDsConsumer purchase data
Broadband MapService availability by address, provider, speedIndividual subscription data

Use the databases below to search federal communications commission.

NW
800MHz Reconfiguration Database
Official Free
Federal Communications Commission (FCC) database search for 800MHz reconfiguration licenses by former call sign, region, state, frequency, or.
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Aircraft Licenses
Official Free
Federal Communications Commission aircraft radio service licenses.
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NW
AM Station Query
Official Free
Federal Communications Commission database of radio station information in the AM broadcast band (530 kHz to 1700 kHz).
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Amateur Radio Licenses
Official Free
Federal Communications Commission licensing search for amateur radio licenses.
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NW
Amateur Radio Licenses | ARRL
Official Free
National Association for Amateur Radio (ARRL) database for FCC amateur radio licenses.
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NW
Antenna Structure Applications
Official Free
FCC database of Antenna Structure Applications by file number or FAA study number.
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NW
Antenna Structures
Official Free
FCC database of Antenna Structure registrations.
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Antennas
Official Free
Use this Federal Communications Commission service to search for broadcast antennas by make, model, service, and/or ID.
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Archived Licenses
Official Free
Archived Federal Communications Commission license searches.
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NW
Broadcast Station & Cable EEO Filings
Official Free
Use this Federal Communications Commission service to search for EEO filings for broadcast stations, cable, and MVPD (Multichannel Video Programming.
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Broadcast Station Ownership
Official Free
Use this Federal Communications Commission service to search for radio and television broadcast station ownership.
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NW
Buildout Deadline License Search
Official Free
FCC database for buildout deadline licenses (coverage or construction deadline).
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NW
Commercial / Restricted Permit Licenses
Official Free
Federal Communications Commission Commercial/Restricted Permits license search (radio service codes RR & CM).
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NW
Communications Service by Frequency Range
Official Free
(FCC) database by frequency and service (amateur, cable, cellular, paging, ship, coast, mobile, microwave, etc.).
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NW
Communications Service by Frequency Range & State
Official Free
Federal Communications Commission (FCC) database for communications services by frequency and service (amateur, cable, cellular, paging, ship,.
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NW
Communications Service by Latitude/Longitude
Official Free
Federal Communications Commission (FCC) database searchable by location (latitude & longitude) and service (amateur, cable, cellular, paging, ship,.
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NW
Communications Service by State
Official Free
Federal Communications Commission (FCC) database searchable by state and service (amateur, cable, cellular, paging, ship, coast, mobile, microwave,.
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NW
FCC Databases
Official Free
Search any of over 40 Federal Communications Commission (FCC) databases such as earth station locations, equipment authorizations, cable companies,.
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NW
FCC Employees
Official Free
Search for FCC employees by name. Provides department, phone number, and email address.
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FCC Filed Comments
Official Free
Federal Communications Commission database of FCC Filed Comments.
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NW
FCC ID Number Search
Official Free
Federal Communications Commission database of FCC ID numbers by Grantee Code or Equipment Product Code.
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NW
FCC Licenses
Official Free
Federal Communications Commission database of aircraft, amateur, permit, GMRS, and ship FCC licenses.
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NW
FCC Search Tools
Official Free
Federal Communications Commission databases search tools.
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NW
FM Station Query
Official Free
Federal Communications Commission database for radio station information in the FM broadcast band (88 MHz to 108 MHz).
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FRN Numbers
Official Free
Federal Communications Commission (FCC) database of FRN numbers by FCC registration number.
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Geographic License Search
Official Free
Geographic database for FCC licenses by state or county, address, by coordinates, or by frequencies.
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GMRS Licenses
Official Free
Federal Communications Commission GMRS licenses by name, licensee ID, FRN, city, state, zip code, call sign, or status.
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License Applications
Official Free
Federal Communications Commission database of FCC License Applications (General) or search for license transfers & assignments.
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License Lease Search
Official Free
FCC license lease database.
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NW
Market Based License Search
Official Free
FCC licensing system service search for market based FCC licenses by market type, frequency, channel plan, licensee, license detail, and/or date.
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NW
Ship Radio Licenses
Official Free
Federal Communications Commission ship radio licenses by ship name, official ship number, MMSI number, name, licensee ID, FRN, city, state, zip.
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Site Based License Search
Official Free
FCC database for FCC site licenses by service group, radio service code, frequencies, licensee. call sign, or date.
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NW
Telephone & Wireless Communications Companies
Official Free
FCC database of Telephone & Wireless Communications Companies; including paging, messaging local & mobile phone, cellular, satellite, and toll.
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TV Station Query
Official Free
FCC Video Division TV database by state, call sign, applications file number, city, facility ID number, or within a radius.
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Universal Licensing System
Official Free
Use this Federal Communications Commission (FCC) database Universal Licensing System (ULS) to apply for a new license, renew, modify, assign.
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Frequently Asked Questions

Start with the primary database listed above. Each system is specialized — use the Returns vs Excludes table to identify which one matches your needs.
Federal databases only cover federal-level data. If you need state or county records, go to the specific state page. Federal and state systems are completely separate.
No. Each federal agency maintains its own system independently. You must search the specific agency that handles the record type you need.
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