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Universal Licensing System

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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

 

Database Documentation

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
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
1.04 KB
Wed
(10-16-14)
6.17 KB
Thu
(10-17-14)
4.09 KB
Fri
(10-18-14)
3.08 KB
Sat
(10-19-14)
3.97 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
11.39 KB
Tue
(10-15-14)
1 KB
Wed
(10-16-14)
7.79 KB
Thu
(10-17-14)
4.14 KB
Fri
(10-18-14)
2.78 KB
Sat
(10-19-14)
12.33 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
32.06 KB
Tue
(10-15-14)
33.94 KB
Wed
(10-16-14)
80.22 KB
Thu
(10-17-14)
55.14 KB
Fri
(10-18-14)
68.18 KB
Sat
(10-19-14)
27.45 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
31.74 KB
Tue
(10-15-14)
34.7 KB
Wed
(10-16-14)
86.08 KB
Thu
(10-17-14)
59.99 KB
Fri
(10-18-14)
70.5 KB
Sat
(10-19-14)
28.18 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
32.62 KB
Tue
(10-15-14)
13.68 KB
Wed
(10-16-14)
13.78 KB
Thu
(10-17-14)
21.54 KB
Fri
(10-18-14)
20.66 KB
Sat
(10-19-14)
1.91 KB
Registration Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
26.28 KB
Tue
(10-15-14)
11.4 KB
Wed
(10-16-14)
24.12 KB
Thu
(10-17-14)
20.05 KB
Fri
(10-18-14)
24.79 KB
Sat
(10-19-14)
12.91 KB
FAA Determination Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
1.41 KB
Tue
(10-15-14)
1.32 KB
Wed
(10-16-14)
10.78 KB
Thu
(10-17-14)
7.64 KB
Fri
(10-18-14)
10.03 KB
Sat
(10-19-14)
8.15 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 4/17/2014)
  • Meanings of codes for the code data elements in the tables - (pdf, Word)
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
4.55 KB
Tue
(10-15-14)
3.29 KB
Wed
(10-16-14)
12.41 KB
Thu
(10-17-14)
8.7 KB
Fri
(10-18-14)
5.56 KB
Sat
(10-19-14)
4.04 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
2.78 KB
Wed
(10-16-14)
5.37 KB
Thu
(10-17-14)
1.31 KB
Fri
(10-18-14)
2.84 KB
Sat
(10-19-14)
2.87 KB
License Records Sun
(10-20-14)
0.15 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
4.65 KB
Wed
(10-16-14)
7.02 KB
Thu
(10-17-14)
0.16 KB
Fri
(10-18-14)
3.47 KB
Sat
(10-19-14)
2.54 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
81.99 KB
Tue
(10-15-14)
2.5 KB
Wed
(10-16-14)
99.26 KB
Thu
(10-17-14)
22.95 KB
Fri
(10-18-14)
11.88 KB
Sat
(10-19-14)
23.11 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
106.55 KB
Tue
(10-15-14)
7.08 KB
Wed
(10-16-14)
88.35 KB
Thu
(10-17-14)
4.18 KB
Fri
(10-18-14)
0.16 KB
Sat
(10-19-14)
48.37 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
1.99 KB
Tue
(10-15-14)
5.01 KB
Wed
(10-16-14)
19.46 KB
Thu
(10-17-14)
12.85 KB
Fri
(10-18-14)
9.67 KB
Sat
(10-19-14)
7.73 KB
License Records Sun
(10-20-14)
0.8 KB
Mon
(10-21-14)
2.62 KB
Tue
(10-15-14)
4.34 KB
Wed
(10-16-14)
15.05 KB
Thu
(10-17-14)
10.23 KB
Fri
(10-18-14)
7.88 KB
Sat
(10-19-14)
5.55 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
1.21 KB
Wed
(10-16-14)
14.85 KB
Thu
(10-17-14)
4.72 KB
Fri
(10-18-14)
5.99 KB
Sat
(10-19-14)
4.49 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
17.18 KB
Tue
(10-15-14)
1.06 KB
Wed
(10-16-14)
11.52 KB
Thu
(10-17-14)
3.72 KB
Fri
(10-18-14)
4.57 KB
Sat
(10-19-14)
16.22 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
79.38 KB
Tue
(10-15-14)
141.16 KB
Wed
(10-16-14)
316.67 KB
Thu
(10-17-14)
189.37 KB
Fri
(10-18-14)
178.29 KB
Sat
(10-19-14)
206.62 KB
License Records Sun
(10-20-14)
13.94 KB
Mon
(10-21-14)
773.53 KB
Tue
(10-15-14)
135.15 KB
Wed
(10-16-14)
752.22 KB
Thu
(10-17-14)
335.92 KB
Fri
(10-18-14)
314.91 KB
Sat
(10-19-14)
483.05 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
150.28 KB
Tue
(10-15-14)
146.49 KB
Wed
(10-16-14)
207.78 KB
Thu
(10-17-14)
253.91 KB
Fri
(10-18-14)
106.84 KB
Sat
(10-19-14)
8.04 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
819.2 KB
Tue
(10-15-14)
810.85 KB
Wed
(10-16-14)
907.85 KB
Thu
(10-17-14)
1192.28 KB
Fri
(10-18-14)
476.9 KB
Sat
(10-19-14)
4.61 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
5.18 KB
Thu
(10-17-14)
6.67 KB
Fri
(10-18-14)
2.28 KB
Sat
(10-19-14)
2.44 KB
License Records Sun
(10-20-14)
7.71 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
6.85 KB
Wed
(10-16-14)
11.54 KB
Thu
(10-17-14)
22.22 KB
Fri
(10-18-14)
10.5 KB
Sat
(10-19-14)
17.42 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
3.39 KB
Tue
(10-15-14)
4.76 KB
Wed
(10-16-14)
11.56 KB
Thu
(10-17-14)
7.85 KB
Fri
(10-18-14)
10.61 KB
Sat
(10-19-14)
9.68 KB
License Records Sun
(10-20-14)
0.15 KB
Mon
(10-21-14)
21.5 KB
Tue
(10-15-14)
4.25 KB
Wed
(10-16-14)
12.36 KB
Thu
(10-17-14)
2.91 KB
Fri
(10-18-14)
4.67 KB
Sat
(10-19-14)
11.31 KB
See BRS & EBS
Application Records Sun
(10-20-14)
0.15 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
8.05 KB
Thu
(10-17-14)
4.92 KB
Fri
(10-18-14)
5.55 KB
Sat
(10-19-14)
3.29 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
19.08 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
22.9 KB
Thu
(10-17-14)
3.53 KB
Fri
(10-18-14)
5.77 KB
Sat
(10-19-14)
10.88 KB
Application Records Sun
(10-20-14)
3.14 KB
Mon
(10-21-14)
90.78 KB
Tue
(10-15-14)
107.8 KB
Wed
(10-16-14)
207.12 KB
Thu
(10-17-14)
142.96 KB
Fri
(10-18-14)
119.37 KB
Sat
(10-19-14)
121.5 KB
License Records Sun
(10-20-14)
26.31 KB
Mon
(10-21-14)
139.1 KB
Tue
(10-15-14)
80.28 KB
Wed
(10-16-14)
846.96 KB
Thu
(10-17-14)
353.14 KB
Fri
(10-18-14)
275.65 KB
Sat
(10-19-14)
149.93 KB
Filing Records Sun
(10-20-14)
1.17 KB
Mon
(10-21-14)
0.98 KB
Tue
(10-15-14)
0.86 KB
Wed
(10-16-14)
0.16 KB
Thu
(10-17-14)
1.64 KB
Fri
(10-18-14)
0.43 KB
Sat
(05-27-12)
0.16 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
0.16 KB
Thu
(10-17-14)
1.06 KB
Fri
(10-18-14)
0.16 KB
Sat
(10-19-14)
0.16 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
0.16 KB
Thu
(10-17-14)
3.05 KB
Fri
(10-18-14)
0.16 KB
Sat
(10-19-14)
0.16 KB
Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
1.32 KB
Wed
(10-16-14)
12.31 KB
Thu
(10-17-14)
8.44 KB
Fri
(10-18-14)
6.53 KB
Sat
(10-19-14)
6.14 KB
License Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
18.45 KB
Tue
(10-15-14)
1.06 KB
Wed
(10-16-14)
10.32 KB
Thu
(10-17-14)
6.97 KB
Fri
(10-18-14)
5.4 KB
Sat
(10-19-14)
16.92 KB
Form 603-T Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
0.16 KB
Thu
(10-17-14)
0.16 KB
Fri
(10-18-14)
0.16 KB
Sat
(10-19-14)
0.16 KB
Form 608 Application Records Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
21.79 KB
Thu
(10-17-14)
4.09 KB
Fri
(10-18-14)
4.45 KB
Sat
(10-19-14)
3.98 KB
Form 612 Applications Sun
(10-20-14)
0.16 KB
Mon
(10-21-14)
0.16 KB
Tue
(10-15-14)
0.16 KB
Wed
(10-16-14)
0.16 KB
Thu
(10-17-14)
0.16 KB
Fri
(10-18-14)
0.16 KB
Sat
(10-19-14)
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)

Last reviewed/updated on 10/21/2014.