Daily Transaction Files: ULS Downloads: Databases

ASR Antenna Structure Registration

Auctions

FCC Registration Number (FRN) Obtain, update, or search an FCC Registration

GIS Geographic Information Systems

PSHSB Public Safety and Homeland Security Bureau

WTB Wireless Telecommunications Bureau

Databases

The Universal Licensing System (ULS) database downloads for specific wireless radio services are available as zip files and are updated weekly. To stay abreast of the daily changes to the databases, you may also download daily transaction files.

NOTE: The 800 MHz Vacated Spectrum Files are not updated on a daily or weekly basis. Look for Public Notices regarding file availability updates.

Some of the database files are very large.

Universal Licensing System (ULS) also provides daily transactions files to these databases.

If you have any comments or questions about this information, please contact Technical Support.

Database Downloads

File

Size

Created

800 MHz Vacated Spectrum

Site Based	14.97 MB	10/30/2009
Market Based	0.22 MB	10/30/2009

Aircraft - 47 CFR Part 87

Applications	11.37 MB	2/7/2010
Licenses	8.22 MB	2/7/2010

Amateur Radio Service

Applications	128.75 MB	2/7/2010
Licenses	96.61 MB	2/7/2010

Antenna Structure Registration

Applications	91.85 MB	2/7/2010
Registrations	24.37 MB	2/7/2010
FAA Determinations	23.31 MB	2/7/2010

Airport Facilities - 47 CFR Part 17

Runways	3.01 MB	12/18/2009
Airports	1.4 MB	12/18/2009

Assignments and Transfers

Applications

12.22 MB

2/7/2010

BRS & EBS (Formerly known as MDS/ITFS)

Applications	1.55 MB	2/7/2010
Licenses	1.77 MB	2/7/2010

Cellular - 47 CFR Part 22

Applications	11.7 MB	2/7/2010
Licenses	8.48 MB	2/7/2010

Commercial Radio and Restricted Radiotelephone - FRC

Applications	22.39 MB	2/7/2010
Licenses	27.61 MB	2/7/2010

General Mobile Radio Service (GMRS)

Applications	18.75 MB	2/7/2010
Licenses	11.1 MB	2/7/2010

Land Mobile - Private

Applications	216.03 MB	2/7/2010
Licenses	264.94 MB	2/7/2010

Land Mobile - Commercial

Applications	170.54 MB	2/7/2010
Licenses	112.04 MB	2/7/2010

Land Mobile - Broadcast Auxiliary

Applications	1.54 MB	2/7/2010
Licenses	4.82 MB	2/7/2010

Maritime Coast & Aviation Ground

Applications	7.29 MB	2/7/2010
Licenses	6.6 MB	2/7/2010

MDS/ITFS: (Now known as BRS & EBS)

See BRS & EBS

Market Based Services

Applications	9.68 MB	2/7/2010
Licenses	5.64 MB	2/7/2010

Microwave - 47 CFR Parts 74 and 101, and 3650 - 3700 MHz

Applications	89.66 MB	2/7/2010
Licenses	64.83 MB	2/7/2010

Ownership

Filings

2.56 MB

2/7/2010

Paging - 47 CFR Part 22

Applications	4.49 MB	2/7/2010
Licenses	4.18 MB	2/7/2010

Ship Radio Service - 47 CFR Part 80

Applications	10.73 MB	2/7/2010
Licenses	26.56 MB	2/7/2010

Spectrum Leasing

Form 603-T Applications	0.15 MB	2/7/2010
Form 608 Applications	1.11 MB	2/7/2010

Last reviewed/updated on 02/09/2010.

Universal Licensing System

Databases

Database Documentation

Antenna Structure Registration Documentation

Ownership Documentation

800 MHz Vacated Spectrum Documentation