Daily Transaction Files: Databases

ASR Antenna Structure Registration

Auctions

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

GIS Geographic Information Systems

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	11.25 MB	11/22/2009
Licenses	8.14 MB	11/22/2009

Amateur Radio Service

Applications	126.43 MB	11/22/2009
Licenses	95.73 MB	11/22/2009

Antenna Structure Registration

Applications	94.94 MB	11/22/2009
Registrations	24.19 MB	11/22/2009
FAA Determinations	23.08 MB	11/22/2009

Airport Facilities - 47 CFR Part 17

Runways	3 MB	11/4/2009
Airports	1.4 MB	11/4/2009

Assignments and Transfers

Applications

11.98 MB

11/22/2009

BRS & EBS (Formerly known as MDS/ITFS)

Applications	1.49 MB	11/22/2009
Licenses	1.79 MB	11/22/2009

Cellular - 47 CFR Part 22

Applications	11.44 MB	11/22/2009
Licenses	8 MB	11/22/2009

Commercial Radio and Restricted Radiotelephone - FRC

Applications	21.93 MB	11/22/2009
Licenses	27.32 MB	11/22/2009

General Mobile Radio Service (GMRS)

Applications	18.5 MB	11/22/2009
Licenses	10.97 MB	11/22/2009

Land Mobile - Private

Applications	212.41 MB	11/22/2009
Licenses	263 MB	11/22/2009

Land Mobile - Commercial

Applications	161.25 MB	11/22/2009
Licenses	118.42 MB	11/22/2009

Land Mobile - Broadcast Auxiliary

Applications	1.52 MB	11/22/2009
Licenses	4.79 MB	11/22/2009

Maritime Coast & Aviation Ground

Applications	7.23 MB	11/22/2009
Licenses	6.56 MB	11/22/2009

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

See BRS & EBS

Market Based Services

Applications	9.49 MB	11/22/2009
Licenses	5.96 MB	11/22/2009

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

Applications	87.04 MB	11/22/2009
Licenses	63.47 MB	11/22/2009

Ownership

Filings

2.49 MB

11/22/2009

Paging - 47 CFR Part 22

Applications	4.48 MB	11/22/2009
Licenses	4.18 MB	11/22/2009

Ship Radio Service - 47 CFR Part 80

Applications	10.57 MB	11/22/2009
Licenses	26.47 MB	11/22/2009

Spectrum Leasing

Form 603-T Applications	0.15 MB	11/22/2009
Form 608 Applications	1.02 MB	11/22/2009

Last reviewed/updated on 11/23/2009.

Universal Licensing System

Databases

Database Documentation

Antenna Structure Registration Documentation

Ownership Documentation

800 MHz Vacated Spectrum Documentation