FCC ULS Public Access Files
Weekly Databases
Amateur Radio Service Licenses
![[ICO]](/icons/blank.gif){kind=icon} | Name | Last modified | Size | Description |
|---|---|---|---|---|
![[PARENTDIR]](/icons/back.gif){kind=icon} | Parent Directory | - | ||
![[ ]](/icons/unknown.gif){kind=icon} | HD_indexed-by-callsign.json | 2025-06-15 22:08 | 244M | locally processed HD.dat, indexed by callsign, stored as json |
| EN_indexed-by-callsign.json | 2025-06-15 22:08 | 225M | locally processed EN.dat, indexed by callsign, stored as json |
| EN.dat | 2025-06-15 21:16 | 204M | Names and addresses |
| HD.dat | 2025-06-15 21:10 | 223M | Main Form 605 data that carries over to the license |
| SF.dat | 2025-06-15 21:16 | 16K | License Level Free Form Special Conditions |
| SC.dat | 2025-06-15 21:15 | 1.6M | License Level Canned Special Conditions |
| LA.dat | 2025-06-15 21:16 | 207K | License Attachment information |
| CO.dat | 2025-06-15 21:14 | 13M | FCC Comments |
| HS.dat | 2025-06-15 21:15 | 174M | Application/License History |
| AM.dat | 2025-06-15 21:13 | 60M | Amateur data |
| counts | 2025-06-15 21:16 | 499 |