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Call Sign
The combination of letters and numbers that identify an FCC license.
Radio Service
The name of the wireless service under which the Universal Licensing System (ULS) has authorized the license. The name of the service is preceded by a unique, 2-letter code assigned to the service in ULS. Click here for a complete listing of Radio Services and their two letter codes.
Status
The status of the license record you are viewing.
NOTE: When searching in ULS License Archive Search, all statuses are selected by default. To narrow your search, click the All checkbox and select the desired status code(s).
Auth (Authorization) Type
Developmental -- Authorizations that the FCC granted for developmental authority to construct and operate transmitters for the purpose of developing a new radio service or a new technology not regularly authorized under specific FCC rules.
STA -- Authorizations that the FCC granted for temporary use (i.e., circumstances requiring immediate or emergency use of facilities, temporary authority to install and/or operate new or modified equipment, etc.).
Demonstration -- Licenses used by licensees involved in the sale and/or marketing of radio equipment. Demonstration licenses may be used for purposes of demonstrating equipment to potential customers at trade shows or at other exhibitions, performing on site coverage studies for potential customers, or other uses as provided for under specific FCC rules.
Regular -- Regular authorizations, not applicable for Developmental, STA, or Demonstration.
Version
The license version that is displayed in the archive.
- Current
- Archive
Grant Date
The date on which the license term (usually 10 years) begins. This date also sets the timetable for any applicable construction or coverage deadlines.
Effective Date
The date on which a license becomes effective. In most cases this is the same as the Grant Date. For modifications, the original Grant Date of the license will remain the same, but the Effective Date will be the day the Modification becomes effective.
Expiration Date
The date after which a license ceases to be valid. For example, a license with a 12/1/2004 expiration is no longer valid at 12:00am on 12/2/2004. In most cases wireless licenses have a 10-year license term, and the expiration date is the 10-year anniversary date of the original license grant date.
Cancellation Date
The date a call sign became inactive. The licensee may file an application to request cancellation. Licenses can become inactive when the license expires and is auto-deleted via the ULS auto-expiration program. The FCC can also choose to terminate the license in the case where a licensee fails to meet its debt obligations to the U.S. government with respect to an auctioned license or for non-construction or discontinuance of operations.
Last Action
The last date an action was taken on the license.
The area of operation covered by the license. The area of operation code for the MM License is N (Nationwide), including Hawaii, Alaska, and US Territories.
The frequency bands in which the license is authorized to operate.
FRN
The FCC Registration Number (FRN) is a unique 10-digit number that is assigned by the Commission Registration System (CORES) to an entity doing business with the FCC. The FCC will use the FRN to determine if all of an entity's fees have been paid for application filings requiring a fee.
To determine if an FRN is associated with an existing call sign, search by call sign in ULS License Search. The FRN will appear on the Search Results page. If there is no FRN associated with the call sign, select Register CORES/Call Sign on the ULS homepage. Search by FRN in ULS License Search to find all call signs registered to that FRN.
View Ownership Filing
Click this link to view Ownership Filing (Form 602) information in ULS for the licensee's FRN.
Type
The entity type of the licensee is displayed. The entity types are listed below:
Licensee ID
The ID of the individual or business entity who filed the license. Licensee ID is an FCC-assigned number that represents the licensee's Taxpayer Identification Number (TIN). A licensee's TIN is not made available for public inspection.
SGIN
Licensees may be identified at the sub-group or subsidiary level by means of a unique Sub-Group Identification Number (SGIN) that may be added as an extension of the TIN. The SGIN will enable licensees that share a common TIN because they are sub-groups or subsidiaries of a common "parent" to register separately in ULS.
Licensee Name and Address
The name of the individual or business entity holding the license, its address, and other contact information such as phone, fax, and e-mail.
Contact Information
The name, address, and other contact information for the individual point of contact for the licensee.
Regulatory Status
This item identifies the type(s) of radio service offerings provided by the licensee, as follows: Common Carrier, Non-Common Carrier, Private (internal communications), Broadcast Services, and Band Manager.
Type of Radio Service
One of the following service types will be displayed:
Interconnected
This item will display Yes if the licensee provides interconnected service to the public switched telephone network as defined in FCC rules. No will appear if the licensee does not provide this service. If there is no response on record, the field will be blank.
Alien Ownership
If the licensee answered No to all questions in this section, the following message is displayed: "The applicant answered no to all Alien Ownership application questions." A link is also provided to access the complete text of the questions. If the applicant answered Yes or did not respond to one or more items, the text of the questions will be displayed. Yes or No indicates the licensee's response. If there is no response on record, the field will be blank.
Basic Qualifications
If the licensee answered No to all questions in this section, the following message is displayed: "The applicant is eligible to hold a station license under Section 310(a) and (b) of the Communications Act of 1934." A link is also provided to access the complete text of the questions. If the licensee answered Yes or did not respond to one or more of the questions, the text of the questions will be displayed. Yes or No indicates the licensee's response. If there is no response on record, the field will be blank.
Race, Ethnicity, and Gender
The names of up to four racial/ethnic groups and the gender of the licensee will be displayed in this section if the licensee included this optional information on FCC Form 601.
The top of the Administration page identifies the Call Sign and Radio Service of the license record you are viewing. The following detailed information is provided:
Call Sign
The combination of letters and numbers that identify an FCC license.
Radio Service
The name of the wireless service under which the Universal Licensing System (ULS) has authorized the license. The name of the service is preceded by a unique, 2-letter code assigned to the service in ULS. Click here for a complete listing of Radio Services and their two letter codes.
Applications
To view related applications, click on the "current License" link. It will open a new window to the Admin Tab for the current license in License Search.
Automated Letters
This section lists the letters generated by ULS that the FCC has sent to the licensee and/or its contact. You are able to view a summary of the information associated with each letter. A sequential reference number assigned by ULS identifies each letter, the call sign, the letter type (e.g., Renewal Reminder), and the date the letter was generated. Click the number/title of a letter to open a new browser window and display the complete text of the letter. If there are more than three letters associated with the license, click the link provided to access the All Automated Letters page.
Comments
Up to three comments made by the FCC will be displayed. If there are more than three, click the link provided to access the All Comments page.
History
This section lists each significant event that occurred for the license, as well as the date on which the event occurred. The date and description of up to three history items will be displayed. If there are more than three, click the link provided to access the All History page.
License Special Conditions
This section displays special rules or restrictions that apply to a particular license. The text of up to three special conditions will appear. If there are more than three, click the link provided to access the All Special Conditions page. Note: Refer to the Locations and/or Frequencies tabs to see special conditions at those levels.
Attachments
This section lists all attachments (if any) that have been submitted for the license by displaying the type, description and date the attachment was submitted.
The top of the Links tab identifies the Call Sign and Radio Service of the license and the number of locations served.
Link Summary
The main portion of the Link Summary lists the information below for each location.
Total Locations
The total number of locations associated with this license.
Index of Numbered Links
If there are more than ten locations associated with this license, a numbered list provides links to other Location Summary pages, as well as links to the Next and Previous pages in the list.
Location
Click on the location name displayed in this column to link to the Location Detail page for that location.
Latitude, Longitude
The Latitude, Longitude, and cardinal directions associated with this location are indicated. The coordinates are listed in degrees, minutes, and seconds and are referenced in NAD83 (North American Datum 1983).
Transmitter Azimuth
This column displays the transmitter azimuth in degrees.
You can reach the Link Detail by clicking on the Location link on the Links Summary page.
Call Sign
The combination of letters and numbers that identify an FCC license.
Radio Service
The name of the wireless service under which the Universal Licensing System (ULS) has authorized the license. The name of the service is preceded by a unique, 2-letter code assigned to the service in ULS. Click here for a complete listing of Radio Services and their two letter codes.
Total Links
The total number links assigned to the call sign by ULS.
Return to Links Summary Page
Use this link to return to Links Summary page.
Protection Date
The site's protection date is displayed.
ASR Number
The Antenna Structure Registration identification number.
Transmitter
The geographic coordinates (latitude and longitude) of the transmitter. Geographic Coordinates are referenced to the North American Datum of 1983 (NAD83).
Support Structure Type
The type of structure on which the antenna is mounted is displayed. The codes and their descriptions are as follows:
B -- Building with a side mounted antenna
BANT -- Building with Antenna on Top
BMAST -- Building with Mast/Antenna on Top
BPIPE -- Building with Pipe/Antenna on Top
BPOLE -- Building with Pole/Antenna on Top
BRIDG -- Bridge
BTWR -- Building with Tower/Antenna on Top
MAST -- Self-Support Structure
NNTANN - Antenna Tower Array
NTOWER - Multiple Structures
OTHER -- Entered by Applicant
PIPE -- Any Type of Pipe
POLE -- Any Type of Pole, used only to mount an antenna
RIG -- Oil or Other Type of Rig
SIGN -- Any Type of Sign or Billboard
SILO -- Any Type of Silo
STACK -- Smoke Stack
TANK -- Any Type of Tank (Water, Gas, etc.)
TOWER -- A Free Standing Guyed Structure Used for Communications Purposes
TREE -- When Used as a Support for an Antenna
UPOLE -- Utility Pole/Tower Used to Provide Service (Electric, Telephone, etc.)
City/County/State
Location for the link.
Location Name
The 'name' assigned to the location by the applicant will be displayed (Optional).
Frequencies
A list of frequencies or frequency ranges will be displayed for each location.
Street address, city, state, and county
Address of the transmitter location or area of operation of a mobile location will be displayed here.
Site Elevation (AMSL)
The elevation of the site above mean sea level in meters.
Overall Height w/o Appurtenances
Structure Height without appurtenances in meters.
Overall Height w/ Appurtenances
Structure Height with appurtenances in meters.
Receiver
The geographic coordinates (latitude and longitude) of the receiver. Geographic Coordinates are referenced to the North American Datum of 1983 (NAD83).
NEPA Requirement
'Yes' or 'No' is displayed to indicate whether grant of the application will have a significant environmental effect in accord with the National Environmental Policy Act of 1969, as amended, 42 U.S.C. 4321-4335.
Quiet Zone Notification Date
The date the applicant sent notification to the proper authority if location is in one of the Quiet Zone areas.
Is coordination with Canada Required?
'Yes' or 'No' is displayed.
Is coordination with Mexico Required?
'Yes' or 'No' is displayed.
Special Conditions
The text of up to three location-level special conditions will be displayed here. If there are more than three, click the link provided to access the All Location Special Conditions screen.
Manufacturer
Name of the Manufacturer of the Transmitting Antenna.
Model
Model number of the Transmitting Antenna.
Gain
The Gain of the transmitting antenna over an isotropic radiator, measured in dBi and rounded to one decimal place.
Beamwidth
The angular distance between the half power points of the antenna's major lobe in the horizontal plane, in degrees.
Antenna Center Line
The height above ground to the center of the final radiating element, measured in meters.
Azimuth
The azimuth of the transmit antenna in degrees (rounded to one decimal place) clockwise from True North.
Elevation Angle
The elevation angle of the transmitter antenna.
Polarization
The polarization of the antenna.
Manufacturer
Name of the Manufacturer of the Transmitting Antenna.
Model
Model number of the Transmitting Antenna.
Gain
The Gain of the transmitting antenna over an isotropic radiator, measured in dBi and rounded to one decimal place.
Beamwidth
The angular distance between the half power points of the antenna's major lobe in the horizontal plane, in degrees.
Antenna Center Line
The height above ground to the center of the final radiating element, measured in meters.
Azimuth
The azimuth of the transmit antenna in degrees (rounded to one decimal place) clockwise from True North.
Elevation Angle
The elevation angle of the transmitter antenna.
This section provides the following information about the Transmitter Equipment:
Manufacturer
The name of the manufacturer is displayed.
Model Number
The model number is displayed.
Stability
The stability is displayed as a percentage.
Station Class
The class of station is displayed.
Center Frequency
The center frequency is displayed in MHz.
EIRP
The EIRP is displayed in dBm. This is the EIRP based on the maximum output power.
Minimum Output Power
The Minimum Output Power is displayed in dBm. Minimum output power is only displayed where Automatic Transmit Power Control (ATPC) is employed.
Maximum Output Power
The Maximum Output Power is displayed in dBm.
Emission Designator
The Emission Designator is displayed. The first four characters of the emission designator indicate the bandwidth of the transmitted signal. The last three characters of the emission indicate the type of modulation, the nature of the signal modulating the main carrier and the type of information being transmitted.
Modulation Scheme
The modulation scheme is displayed.
Special Conditions
Any special conditions that apply to the specific frequency on the link are described here.
This section provides the following information about the Receiver Equipment:
Manufacturer
The name of the manufacturer is displayed.
Model Number
The model number is displayed.
Stability
The stability is displayed as a percentage.
Noise Figure
The noise figure is displayed in dB.
This section provides the following information about Interdepartmental Radio Advisory Committee (IRAC) interference coordination for the link.
Frequency
The center frequency is displayed in MHz.
FAS Docket
The FAS docket number is provided. The FAS Docket Number is assigned to a specific coordination by the National Telecommunications and Information Administration (NTIA).
FAS XRC
There is one FCCM serial number assigned per application being coordinated with the NTIA.
FAS NG
The NG number is displayed. One NG Number is assigned to each frequency.
Result
The result of the IRAC coordination process is provided.
Click New Search to return to the ULS License Archive Search page from which you began your search.
Click Refine Search to return to the ULS License Archive Search page from which you began your search. All of the criteria you initially entered will be pre-filled on the search page. Update this information as necessary to refine your search.
Click Return to Results to return to the ULS Archive Search Results page from any License Archive Search detail page.
Click Printable Page to display the current License Archive Detail page without the FCC header and footer and in a format that is suitable for printing.
Click Reference Copy to display a copy of the license that is suitable for printing. The reference copy is not an official FCC license.
Click Help to access License Archive Search Help.
