Daily Transaction Files: Downloads: Daily Transaction Files

Daily Transaction Files

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.

Some of the database files are very large.

A six day sequence of transaction files is maintained online. This file format is the same format as that used for offloads of the complete databases.

Services to Download

Aircraft - 47 CFR Part 87
Amateur Radio Service
Antenna Structure Registration
Assignments and Transfers
BRS & EBS (Formerly known as MDS/ITFS)
Cellular - 47 CFR Part 22
Commercial Radio and Restricted Radiotelephone - FRC
General Mobile Radio Service (GMRS)
Land Mobile - Private
Land Mobile - Commercial
Land Mobile - Broadcast Auxiliary
Maritime Coast & Aviation Ground
MDS/ITFS: Now known as BRS & EBS
Market Based Services
Microwave - 47 CFR Parts 74 and 101, and 3650 - 3700 MHz
Ownership
Paging - 47 CFR Part 22
Ship Radio Service - 47 CFR Part 80
Spectrum Leasing
Unlicensed Wireless Microphone Registration

Database Documentation

ULS Public Access Release Notice (doc - pdf) (updated 5/31/2012)
Summarizes the changes being made
Introduction to the ULS public access database files (doc - pdf) (updated 04/15/2011)
Database Field Definitions (xls - pdf) (effective 6/2/2012)
ULS Code Definitions (pdf) (updated 6/27/2012)
Table Abbreviations and Names (doc - pdf) (updated 8/21/2007)
Special Condition Code (txt - pdf) (updated 6/15/2009)
SQL for table definitions (txt) (effective 6/2/2012)
Auction Frequency Table/Code (dat - Updated 4/22/2008)
SQL for Auction Frequency Table/Code (sql - Added 02/19/2003)

The documentation provided here is applicable only to ULS application and license files. Separate documentation is provided for Antenna Structure Registration files. These files can be found in the Antenna Structure Registration section of this page.

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

Daily Transaction Files

Aircraft - 47 CFR Part 87

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 5.04 KB	Wed (02-14-13) 2.98 KB	Thu (02-08-13) 3.79 KB	Fri (02-09-13) 1.76 KB	Sat (02-10-13) 2.26 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 4.37 KB	Tue (02-13-13) 4.25 KB	Wed (02-14-13) 2.63 KB	Thu (02-08-13) 3.96 KB	Fri (02-09-13) 1.5 KB	Sat (02-10-13) 6.1 KB

Amateur Radio Service

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 41.52 KB	Tue (02-13-13) 84.98 KB	Wed (02-14-13) 48.26 KB	Thu (02-08-13) 57.34 KB	Fri (02-09-13) 28.38 KB	Sat (02-10-13) 29.58 KB
License Records	Sun (02-11-13) 0.93 KB	Mon (02-12-13) 42.08 KB	Tue (02-13-13) 82.34 KB	Wed (02-14-13) 61.87 KB	Thu (02-08-13) 55.17 KB	Fri (02-09-13) 30.19 KB	Sat (02-10-13) 29.82 KB

Antenna Structure Registration

Application Records	Sun (02-11-13) 1.2 KB	Mon (02-12-13) 24.62 KB	Tue (02-13-13) 24.28 KB	Wed (02-14-13) 44.17 KB	Thu (02-08-13) 24.6 KB	Fri (02-09-13) 19.62 KB	Sat (02-10-13) 2.05 KB
Registration Records	Sun (02-11-13) 1.19 KB	Mon (02-12-13) 19.33 KB	Tue (02-13-13) 44.97 KB	Wed (02-14-13) 42.8 KB	Thu (02-08-13) 27.54 KB	Fri (02-09-13) 28.07 KB	Sat (02-10-13) 13.13 KB
FAA Determination Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 1.6 KB	Tue (02-13-13) 6.71 KB	Wed (02-14-13) 10.47 KB	Thu (02-08-13) 6.33 KB	Fri (02-09-13) 7.34 KB	Sat (02-10-13) 4.71 KB
Introduction to the ASR public access database files - (pdf, Word) Definitions of the data fields in the database tables - (xls) SQL for the table definitions - (text - Updated 7/3/2012) Meanings of codes for the code data elements in the tables - (pdf, Word)

Assignments and Transfers

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 2.88 KB	Tue (02-13-13) 26.69 KB	Wed (02-14-13) 18.65 KB	Thu (02-08-13) 19.73 KB	Fri (02-09-13) 9.71 KB	Sat (02-10-13) 6.05 KB

BRS & EBS (Formerly known as MDS/ITFS)

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 2.29 KB	Tue (02-13-13) 3.09 KB	Wed (02-14-13) 1.59 KB	Thu (02-08-13) 2.02 KB	Fri (02-09-13) 3.03 KB	Sat (02-10-13) 2.86 KB
License Records	Sun (02-11-13) 3.36 KB	Mon (02-12-13) 5.29 KB	Tue (02-13-13) 2.07 KB	Wed (02-14-13) 1.91 KB	Thu (02-08-13) 4.45 KB	Fri (02-09-13) 6.06 KB	Sat (02-10-13) 1.95 KB

Cellular - 47 CFR Part 22

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 25.54 KB	Tue (02-13-13) 66.88 KB	Wed (02-14-13) 36.46 KB	Thu (02-08-13) 92.03 KB	Fri (02-09-13) 62.6 KB	Sat (02-10-13) 17.86 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 53.77 KB	Tue (02-13-13) 197.34 KB	Wed (02-14-13) 34.78 KB	Thu (02-08-13) 90.34 KB	Fri (02-09-13) 82.7 KB	Sat (02-10-13) 0.16 KB

Commercial Radio and Restricted Radiotelephone - FRC

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 3.1 KB	Tue (02-13-13) 18.21 KB	Wed (02-14-13) 8.52 KB	Thu (02-08-13) 8.89 KB	Fri (02-09-13) 9.78 KB	Sat (02-10-13) 7.29 KB
License Records	Sun (02-11-13) 0.77 KB	Mon (02-12-13) 3.2 KB	Tue (02-13-13) 18.44 KB	Wed (02-14-13) 7.96 KB	Thu (02-08-13) 8.55 KB	Fri (02-09-13) 8.78 KB	Sat (02-10-13) 5.62 KB

General Mobile Radio Service (GMRS)

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 10.34 KB	Wed (02-14-13) 7.08 KB	Thu (02-08-13) 3.87 KB	Fri (02-09-13) 4.68 KB	Sat (02-10-13) 5.35 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 20.39 KB	Tue (02-13-13) 7.53 KB	Wed (02-14-13) 5.75 KB	Thu (02-08-13) 2.89 KB	Fri (02-09-13) 3.63 KB	Sat (02-10-13) 20.18 KB

Land Mobile - Private

Application Records	Sun (02-11-13) 1.42 KB	Mon (02-12-13) 304.96 KB	Tue (02-13-13) 405.88 KB	Wed (02-14-13) 471.25 KB	Thu (02-08-13) 393.59 KB	Fri (02-09-13) 320.92 KB	Sat (02-10-13) 243.73 KB
License Records	Sun (02-11-13) 10 KB	Mon (02-12-13) 988.27 KB	Tue (02-13-13) 735.52 KB	Wed (02-14-13) 558.82 KB	Thu (02-08-13) 553.47 KB	Fri (02-09-13) 350.18 KB	Sat (02-10-13) 386.65 KB

Land Mobile - Commercial

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 7.1 KB	Tue (02-13-13) 23.54 KB	Wed (02-14-13) 13.83 KB	Thu (02-08-13) 26.28 KB	Fri (02-09-13) 15.92 KB	Sat (02-10-13) 3.07 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 203.24 KB	Tue (02-13-13) 425.38 KB	Wed (02-14-13) 7.85 KB	Thu (02-08-13) 27.98 KB	Fri (02-09-13) 17.47 KB	Sat (02-10-13) 3.88 KB

Land Mobile - Broadcast Auxiliary

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 5.38 KB	Tue (02-13-13) 5.44 KB	Wed (02-14-13) 1.27 KB	Thu (02-08-13) 4.43 KB	Fri (02-09-13) 4.56 KB	Sat (02-10-13) 4.21 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 6.55 KB	Tue (02-13-13) 12.81 KB	Wed (02-14-13) 3.01 KB	Thu (02-08-13) 5.25 KB	Fri (02-09-13) 5.79 KB	Sat (02-10-13) 4.77 KB

Maritime Coast & Aviation Ground

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 6.24 KB	Wed (02-14-13) 7.88 KB	Thu (02-08-13) 6.06 KB	Fri (02-09-13) 3.64 KB	Sat (02-10-13) 7.68 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 11.27 KB	Tue (02-13-13) 7.83 KB	Wed (02-14-13) 8.24 KB	Thu (02-08-13) 6.86 KB	Fri (02-09-13) 3.32 KB	Sat (02-10-13) 9.95 KB

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

See BRS & EBS

Market Based Services

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 4.16 KB	Wed (02-14-13) 1.55 KB	Thu (02-08-13) 1.55 KB	Fri (02-09-13) 0.16 KB	Sat (02-10-13) 0.16 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 3.8 KB	Tue (02-13-13) 59.38 KB	Wed (02-14-13) 12.18 KB	Thu (02-08-13) 1.74 KB	Fri (02-09-13) 1.28 KB	Sat (02-10-13) 2.91 KB

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

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 97.83 KB	Tue (02-13-13) 206.02 KB	Wed (02-14-13) 215.5 KB	Thu (02-08-13) 171.29 KB	Fri (02-09-13) 141.89 KB	Sat (02-10-13) 86.24 KB
License Records	Sun (02-11-13) 22.34 KB	Mon (02-12-13) 153.82 KB	Tue (02-13-13) 496.48 KB	Wed (02-14-13) 209.85 KB	Thu (02-08-13) 219.71 KB	Fri (02-09-13) 138.15 KB	Sat (02-10-13) 53.03 KB

Ownership

Filing Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 1.45 KB	Tue (02-13-13) 0.62 KB	Wed (02-14-13) 0.16 KB	Thu (02-08-13) 1.02 KB	Fri (02-09-13) 3.51 KB	Sat (05-27-12) 0.16 KB

Paging - 47 CFR Part 22

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 1.33 KB	Wed (02-14-13) 1.55 KB	Thu (02-08-13) 0.16 KB	Fri (02-09-13) 0.16 KB	Sat (02-10-13) 0.16 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 3.02 KB	Wed (02-14-13) 0.16 KB	Thu (02-08-13) 0.16 KB	Fri (02-09-13) 0.16 KB	Sat (02-10-13) 0.16 KB

Ship Radio Service - 47 CFR Part 80

Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 1.3 KB	Tue (02-13-13) 5.19 KB	Wed (02-14-13) 6.57 KB	Thu (02-08-13) 4.35 KB	Fri (02-09-13) 8.81 KB	Sat (02-10-13) 7.99 KB
License Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 10.16 KB	Tue (02-13-13) 4.42 KB	Wed (02-14-13) 5.45 KB	Thu (02-08-13) 3.56 KB	Fri (02-09-13) 7.15 KB	Sat (02-10-13) 11.01 KB

Spectrum Leasing

Form 603-T Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 0.16 KB	Wed (02-14-13) 0.16 KB	Thu (02-08-13) 0.16 KB	Fri (02-09-13) 0.16 KB	Sat (02-10-13) 0.16 KB
Form 608 Application Records	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 4.63 KB	Wed (02-14-13) 2.83 KB	Thu (02-08-13) 4.47 KB	Fri (02-09-13) 1.67 KB	Sat (02-10-13) 3.68 KB

Unlicensed Wireless Microphone Registration

Form 612 Applications	Sun (02-11-13) 0.16 KB	Mon (02-12-13) 0.16 KB	Tue (02-13-13) 0.16 KB	Wed (02-14-13) 0.16 KB	Thu (02-08-13) 0.16 KB	Fri (02-09-13) 0.16 KB	Sat (02-10-13) 0.16 KB
Introduction to the Unlicensed Wireless Microphone Registration public access database files - (pdf - Word) SQL for Data Definitions - text (effective 6/2/2012)