FCC ULS Public Access Files
Database Documentation
![[ICO]](/icons/blank.gif){kind=icon} | Name | Last modified | Size | Description |
|---|---|---|---|---|
![[PARENTDIR]](/icons/back.gif){kind=icon} | Parent Directory | - | ||
![[TXT]](/icons/text.gif){kind=icon} | auction_freq_tbl_04222008.txt | 2025-04-22 18:07 | 104K | auction_freq_tbl_04222008.txt |
![[ ]](/icons/layout.gif){kind=icon} | pubacc_intro_11122014.pdf | 2025-04-22 18:04 | 220K | Introduction to ULS public access database files |
| pubacc_tbl_abbr_names_20240215.pdf | 2025-04-22 18:04 | 74K | Table Abbreviations and Names |
| public_access_database_definitions_20240215.pdf | 2025-04-22 18:06 | 748K | ULS Database Field Definitions |
| public_access_database_definitions_sql_20250417.txt | 2025-04-22 18:06 | 86K | ULS Database Definitions SQL |
![[ ]](/icons/unknown.gif){kind=icon} | special_conditions_code.dat | 2025-04-22 18:05 | 100K | Plain text icon Special Conditions Code |
| uls_code_definitions_20240718.txt | 2025-04-22 18:04 | 237K | ULS Code Definitions |
| uls_radio_service_codes.csv | 2025-04-22 18:07 | 5.5K | Listing of current ULS radio service codes |