FCC • Universal Licensing System • United States
FCC License Lookup: Search Radio Licenses, Call Signs and Official Records
Need to check whether an FCC radio license is active, find a ham radio operator, verify a GMRS call sign or confirm the expiration date of a business radio authorization? The Federal Communications Commission maintains public licensing records through its Universal Licensing System (ULS).
This practical guide explains how to search FCC records by call sign, licensee name or FCC Registration Number (FRN), understand the results, locate pending applications and identify the correct official licensing system.
Search Official FCC Licenses → | View Lookup Steps | Choose Search Type
How to Look Up an FCC License Online
Quick answer: Open the official FCC ULS License Search, select a search method, enter a call sign, FRN or licensee name, and submit the search. Select the appropriate result to review its license status, holder information, expiration date and available authorization details.
The FCC provides public access to many wireless radio licensing records. You generally do not need to register for an FCC account or pay a fee to perform a public license search.
Search an Existing License
Use ULS License Search when you need to verify a call sign, current authorization, expiration date or licensed radio service.
Check a Pending Application
Use Application Search for an FCC filing that has been submitted but may not yet have been granted.
Find an FCC Registration Number
Use CORES when you need to search public registration information or manage an FCC registrant account.
FCC License Lookup Methods: Which Search Should You Choose?
The best search depends on what information you already have. A complete call sign usually provides the clearest starting point. Searching by name can be useful but may return multiple people or organizations.
| Information Available | Search Method | Best Use |
|---|---|---|
| Complete call sign | Call Sign Search | Verify a particular radio authorization. |
| FCC Registration Number | FRN Search | Find radio licenses associated with a registrant. |
| Individual or company name | Licensee Name Search | Locate records when the call sign is unknown. |
| State or ZIP code | Advanced License Search | Narrow records using available geographic criteria. |
| License expiration range | Advanced License Search | Review licenses due to expire during a specified period. |
| Application file number | Application Search | Check the status of an FCC filing. |
| Frequency or fixed station details | Advanced or Specialized Search | Investigate applicable licensed frequencies and sites. |
Example: Searching for a Company Radio License
Suppose a business operates a licensed two-way radio system, but you only know its company name. Start with the licensee-name search, compare the returned legal names and FRNs, and open the relevant license. Confirm the radio service, call sign, status and technical details rather than selecting the first similar-looking company.
Example: Searching for a Ham Radio Operator
If you know the amateur radio call sign, use the FCC amateur search or ULS general search. Check that the returned operator record matches the call sign and review the license class, grant information and expiration date.
FCC Radio License Search: Complete Step-by-Step Guide
Use the following process to locate and verify an FCC wireless authorization.
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Open the Official FCC ULS License Search
Visit FCC License Search. Make sure you are using the license search rather than Application Search, CORES or an equipment authorization database.
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Select the Appropriate Search Type
Choose to search by call sign, FCC Registration Number or licensee name. If more precise filtering is needed, switch to Advanced License Search.
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Enter Accurate Search Information
Enter the complete call sign when possible. For an FRN search, use the correct registration number. For a company or personal-name search, use the licensee’s actual registered name.
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Submit the Search
Review the returned records. The FCC’s license search instructions identify key results such as call sign, licensee name, FRN, radio service, license status and expiration date.
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Open the Matching License
Select the call sign to access the detailed authorization. Depending on the license category, information may be organized into sections covering administration, applications, locations, frequencies and related records.
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Verify the Current Authorization
Check the current license status and expiration date. If you are verifying a commercial radio system, also review frequencies, authorized sites and applicable conditions.
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Save the Verification Information
Record the call sign, licensee name, FRN where relevant, radio service, status, expiration date and date checked. Save an appropriate reference copy when available.
Understanding FCC License Search Results
A search result is useful only when you understand what the record actually establishes. The FCC license details identify the authorization, but they do not necessarily provide unlimited operating permission.
| Field | Meaning | Why It Matters |
|---|---|---|
| Call Sign | FCC-assigned station or license identifier. | Used to identify the authorization being verified. |
| Licensee Name | Person or organization holding the authorization. | Helps establish which entity holds the license. |
| FRN | FCC Registration Number. | Links the record to an FCC registrant. |
| Radio Service | Category of wireless radio licensing. | Identifies the regulatory service involved. |
| License Status | Current administrative condition of the license. | Indicates whether the authorization remains valid or has another recorded status. |
| Grant Date | Date the FCC granted the authorization. | Distinguishes the authorization from an application filing. |
| Expiration Date | Scheduled end of the license term. | Helps identify whether renewal is required. |
| Frequencies and Locations | Technical authorization information where applicable. | Important for commercial and site-based radio systems. |
What Does an FCC Call Sign Mean?
A call sign is an identifier assigned to a station or authorization. Its format varies by radio service. Amateur radio call signs, for example, follow different patterns from many commercial land mobile call signs.
A call sign is not the same as an FCC Registration Number. The call sign identifies a licensing record or station authorization, while the FRN identifies a registrant for FCC transactions.
Can Several Licenses Be Connected to One FRN?
Yes. A person or business may have multiple FCC authorizations associated with the same FRN. Searching by FRN can therefore return several call signs or radio services.
To verify a particular system or station, open the correct individual license rather than assuming every authorization linked to the FRN covers the same operation.
FCC License Status: Active, Expired, Canceled and Terminated
The status field helps establish the administrative condition of an FCC authorization. Its practical implications depend on the radio service, applicable rules and associated application history.
| Status or Condition | General Meaning | Recommended Action |
|---|---|---|
| Active | The FCC record identifies an existing authorization in active status. | Check the service, dates and applicable operating conditions. |
| Expired | The recorded license term has ended. | Review renewal rules and filing history before making assumptions about operating authority. |
| Canceled | The authorization has been canceled. | Review the relevant FCC action and do not treat it as an active authorization. |
| Terminated | The authorization or relevant licensing rights have been terminated. | Check the detailed record and related actions. |
| Pending Application | A filing has not necessarily received final action. | Use Application Search to determine the filing status. |
FCC License Lookup by Radio Service
Different radio services have different eligibility, operating and licensing requirements. Identify the category before applying rules from another type of FCC license.
1. Amateur Radio License Lookup
Amateur radio licenses, often called ham radio licenses, authorize eligible operators under the Amateur Radio Service rules. The FCC provides a dedicated amateur license search.
Records may show the licensee, call sign, operator class, grant date and expiration.
Useful when: Verifying an operator’s call sign, license class, vanity call sign or expiration date.
2. GMRS License Lookup
The General Mobile Radio Service (GMRS) is a personal radio service regulated by the FCC. GMRS licenses are generally issued for 10-year terms and are associated with a licensed individual.
Use the FCC’s GMRS search to confirm call signs and license records.
Useful when: Checking a GMRS call sign, licensee or expiration date.
3. Business and Land Mobile Radio Licenses
Businesses, public safety organizations and other eligible entities may use licensed land mobile radio systems for two-way communications.
Records can contain authorized frequencies, emission designators, fixed locations, repeaters and other technical information.
Useful when: Verifying a business radio system, confirming an existing authorization or reviewing site-specific operating parameters.
4. Maritime and Ship Radio Licenses
Certain vessels and maritime operations require FCC ship station authorizations. Licensing requirements depend on factors such as vessel operation, communications equipment and applicable international or domestic requirements.
Not every recreational vessel needs an individual FCC ship station license.
Useful when: Confirming the licensing record of a vessel or maritime radio authorization.
5. Aircraft Radio Licenses
Certain aircraft radio operations require FCC station licensing. Aircraft station licenses and individual radio operator permits are distinct authorizations.
Useful when: Checking an aircraft station authorization or locating an applicable commercial radio operator record.
6. Broadcast Radio and Television Licensing
AM, FM and television broadcast licensing may use the FCC Licensing and Management System (LMS) rather than the ordinary ULS wireless license search.
Useful when: Looking for broadcast station filings, facility information or station-related records.
What About License-Free Radio Services?
Some radio services operate under rule-based permissions rather than individual station licenses. Examples include certain Family Radio Service (FRS) operations and qualifying unlicensed devices.
A radio device being sold legally does not mean the user can operate it on every frequency. Check the rules for the actual service and device.
FCC Advanced License Search: State, Frequency, Expiration and Radio Service
Advanced License Search helps when a simple call sign or name search returns too many matches.
The FCC’s official search documentation describes filters covering call signs, radio services, licensee information, license details, dates and frequencies. Not every filter is appropriate for every license category.
Search FCC Licenses by State
Use available licensee or geographic filters to narrow records. Keep in mind that a licensee mailing address is not necessarily the physical transmitter location.
Search by Expiration Date
Choose an expiration range when available. This can help identify licenses approaching renewal deadlines or support an internal license-management review.
An expiration search does not confirm that a renewal application has been filed. Check Application Search for any relevant filing.
Search FCC Frequency Records
Some ULS authorizations contain specific licensed frequencies and fixed station information. Frequency searches can help locate relevant records, but technical coordination requires careful review of service rules and additional engineering information.
For site-based licenses, inspect the location and frequency information inside the individual authorization.
FCC Application Search: Check Pending Radio License Filings
License Search and Application Search are not interchangeable. License Search provides access to licensing records, while Application Search helps track filings and the FCC’s processing actions.
| Task | Correct Search |
|---|---|
| Find an existing radio authorization | License Search |
| Check whether an application is pending | Application Search |
| Review a filed renewal application | Application Search |
| Check a granted license’s expiration | License Search |
| Investigate an application file number | Application Search |
| View authorized technical parameters | License Search and its detailed record |
How to Check an FCC Application
- Open the official ULS Application Search.
- Enter the application file number if available.
- Alternatively, use available applicant or other search criteria.
- Review matching filings and their current recorded status.
- Open the application detail to inspect available actions and history.
- Return to License Search when a grant has been issued to confirm the resulting authorization.
FCC FRN Lookup: Find a Registration Number
An FCC Registration Number (FRN) is a 10-digit identifier used in FCC registration and transactions. It is managed through the Commission Registration System, commonly known as CORES.
An FRN may be associated with FCC licenses, applications and payment transactions, but receiving an FRN does not itself create a radio license.
How to Search by FRN
- Open FCC ULS License Search.
- Choose the FRN search method.
- Enter the complete registration number.
- Review the associated license records.
- Open the specific call sign that matches the radio authorization you need.
How to Search Public FRN Registration Information
The FCC also maintains public registration-search functions through CORES. These are useful when you need information about a registrant rather than a particular wireless license.
Do You Need an FRN for Public License Search?
No. You can generally search public ULS license records by call sign or licensee name without creating a new FCC registration.
An FRN and associated account permissions become relevant when conducting licensing transactions, filing applications or managing FCC registration information.
FCC License Renewal and Expiration Rules
FCC license terms and renewal procedures depend on the radio service. Do not assume a renewal rule for amateur or GMRS licensing automatically applies to a commercial radio authorization.
How Long Does an FCC Radio License Last?
Amateur radio licenses generally have 10-year terms. GMRS individual licenses also normally have 10-year terms. Other FCC wireless services may have different rules, conditions or authorization periods.
The expiration date recorded on the individual license is the most useful starting point for determining when action is needed.
How to Renew an FCC Radio License
- Look up the current license in ULS.
- Confirm its call sign, radio service and expiration date.
- Review the filing requirements and renewal window for that service.
- Sign in to the applicable FCC licensing account with authorized access.
- Submit the appropriate renewal application.
- Pay any applicable FCC fee using the official payment process.
- Check the application status after filing.
- Verify the updated license record after the FCC acts on the renewal.
Can an Expired FCC License Be Renewed?
That depends on the radio service and how long the license has been expired. Some services provide specific grace periods or late-filing procedures.
For example, amateur radio rules address renewal applications filed within a specified period after expiration. However, a renewal grace period must not be confused with permission to keep transmitting during that period.
Always check the applicable FCC rule and the actual licensing record before operating on an expired authorization.
FCC License Lookup Fees: What’s Free and What May Cost Money?
Public FCC license searches are free. You do not need to purchase a third-party report to check basic information in the official ULS database.
| Service | Cost Information |
|---|---|
| Public ULS License Search | Free |
| Public ULS Application Search | Free |
| Public FRN Search | Free |
| FCC registration | Registration itself generally does not require a payment. |
| New license application | Varies by radio service and filing type. |
| Renewal or modification | Depends on the applicable service and fee rules. |
| Private licensing assistance | Provider-specific fee, separate from FCC charges. |
The FCC’s application fee schedule and exemptions may change. Confirm the currently applicable amount through official FCC guidance before submitting any paid filing.
Do not confuse a free license lookup with a paid license application.
How to Download, Print or Obtain an FCC License Copy
FCC public licensing records can be used for verification, but a public reference copy and an official authorization document are not necessarily equivalent.
Public License Reference Copy
- Find the license through ULS License Search.
- Confirm the correct call sign and licensee.
- Open the detailed record.
- Use any available printable or reference-copy function.
- Check whether the resulting document is designated as a reference copy.
Official Authorization Copy
The licensee or an authorized administrator may need to access the relevant FCC licensing account to obtain an official authorization document through the available FCC functions.
Current download and printing options depend on the licensing system and account permissions.
FCC License Lookup vs FCC ID Lookup: What’s the Difference?
An FCC ID printed on an electronic device is not the same as an FCC station or operator license.
| Identifier | What It Identifies | Where to Look |
|---|---|---|
| FCC Call Sign | Station or radio authorization. | ULS License Search |
| FRN | Person or organization registered with the FCC. | CORES or ULS search by FRN |
| Application File Number | Specific FCC filing. | Application Search |
| FCC ID | Equipment authorization identifier for a device. | FCC Equipment Authorization Search |
| Broadcast Facility ID | Broadcast station facility. | Relevant FCC broadcast systems, including LMS |
Example: FCC ID on a Handheld Radio
If a handheld radio has an FCC ID label, that identifier may help locate equipment authorization information. It does not prove that the owner holds a GMRS, amateur or commercial station license.
Whether an individual station license is required depends on the device’s intended radio service and the applicable FCC rules.
FCC License Search Troubleshooting: Problems and Solutions
If your search fails, check the search method and identifier before concluding that the license does not exist.
| Problem | Possible Cause | What to Do |
|---|---|---|
| No results found | Incorrect call sign, spelling or search filter. | Retry with the complete call sign or fewer filters. |
| Several licensees share a name | Similar names or multiple registered entities. | Compare FRN, call sign and radio service. |
| New license not visible | Application may not yet be granted. | Use Application Search and review the filing status. |
| Expired status appears | License term ended or a related filing requires review. | Check application history and applicable renewal requirements. |
| Incorrect business details | Outdated record or mismatched licensee. | Verify the legal name and review FCC modification procedures. |
| FCC site fails to load | Temporary service issue or browser restriction. | Try the FCC’s main navigation, another browser or official support. |
| Account login fails | Credentials or FRN association problem. | Use official account recovery and FCC support. |
| Frequency results appear incomplete | Incorrect service, location or search criteria. | Review specialized search and technical record details. |
What if the FCC Website Shows a 403 Error?
A 403 response can result from an access restriction affecting a particular browser, automated request or connection. It does not indicate that a radio license is invalid.
Use the official FCC website navigation, retry through a conventional browser or contact the FCC’s licensing support service.
FCC Wireless Licensing Customer Support
Phone: 877-480-3201
Published support hours: Monday through Friday, 8 a.m. to 6 p.m. Eastern Time. Check the official support page for schedule changes and holidays.
FCC License Verification Checklist for Individuals and Businesses
Before relying on a radio-license record, verify the information relevant to your situation.
Details to Record
- FCC call sign
- Licensee’s legal name
- FCC Registration Number, if relevant
- Radio service and service code
- Current administrative status
- Grant date
- Expiration date
- Authorized frequencies where applicable
- Authorized station locations where applicable
- Special conditions and restrictions
- Date of verification
Common Verification Mistakes
- Assuming a pending application is already granted
- Treating an FRN as a radio license
- Matching a person only by name
- Relying on an old printed document
- Ignoring the expiration date
- Assuming every frequency is authorized
- Confusing a business mailing address with a transmitter site
- Confusing an FCC equipment ID with an operator authorization
Official FCC License Search Websites and Documents
These official resources support the procedures explained in this guide. Use the appropriate FCC system for your final search, filing or account transaction.
1. FCC ULS License Search
Search existing wireless radio authorizations by call sign, FRN or licensee name.
2. FCC Advanced License Search
Use more detailed filters, including radio service, dates and available geographic or technical fields.
3. FCC ULS Application Search
Find pending filings, renewal applications, assigned file numbers and application history.
4. FCC Amateur Radio License Search
Search amateur radio operator licensing records and call signs.
5. FCC GMRS License Search
Find General Mobile Radio Service licensing records.
6. FCC CORES Registration
Manage FCC registration information and the associated FRN.
7. FCC Public FRN Search
Look up public FCC registration information.
8. FCC Wireless Support
Get assistance with FCC wireless licensing and registration systems.
9. FCC ULS Search Instructions PDF
Official documentation covering basic license search, advanced criteria, results and detailed records.
10. FCC Broadcast Public Inspection Files
Find broadcast station records and public files when ordinary wireless ULS searching is not the appropriate source.
Top 10 FCC License Lookup FAQs
1. How do I look up an FCC radio license?
Open the FCC Universal Licensing System License Search, select By Call Sign, By FRN or By Licensee Name, enter the available information and submit the search. Open the matching record to view its license status, radio service, expiration date and available details.
2. Is FCC license lookup free?
Yes. Public FCC ULS license and application searches are free. Filing a new application, renewing certain licenses or using private licensing assistance may involve fees.
3. Can I search FCC licenses by a person’s name?
Yes. ULS supports licensee-name searching. Because multiple individuals may share a name, compare call signs, FRNs, radio services and other identifying information before relying on a result.
4. How do I know if my FCC license is active or expired?
Find the license in ULS and review its recorded status and expiration date. If a renewal is pending, inspect Application Search to check the relevant filing history and current action.
5. What is the difference between an FCC FRN and a call sign?
An FRN is the FCC Registration Number assigned to a registrant through CORES. A call sign identifies a station or radio authorization. Obtaining an FRN alone does not grant radio operating authority.
6. Can I check ham radio and GMRS licenses online?
Yes. The FCC maintains amateur radio and GMRS licensing records through ULS, including service-specific search options. These searches can help verify call signs and expiration information.
7. How do I check a pending FCC license application?
Use ULS Application Search. Enter the application file number or other available search criteria, open the matching filing and review its status and FCC action history. A pending filing does not necessarily authorize transmission.
8. How can I print or download my FCC license?
Find the authorization in ULS and use the available reference-copy or printing functions where supported. Official authorization copies may require access through the licensee’s authenticated FCC licensing account.
9. Why is my FCC license not showing in search results?
Possible explanations include an incorrect call sign, name variation, restrictive search filters, a filing that has not been granted or use of the wrong FCC database. Retry with fewer filters, examine Application Search and contact FCC support if needed.
10. Does an FCC ID on a radio mean the owner has a license?
No. An FCC ID generally identifies equipment authorization associated with a device. It is different from a station or operator license. Use the appropriate ULS record to verify an individual or organization’s licensing authorization.