Universal Licensing System
WRKX553
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 4394796 |
|---|
| Call sign | WRKX553 |
|---|
| Radio service | AW |
|---|
| Status | A |
|---|
| Grant date | 2024-02-23 |
|---|
| Expiration | 2036-11-29 |
|---|
| Source archive | l_market.zip |
|---|
| Dataset refreshed | 2026-08-02 02:28:15 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-09-03 | WRKX553 | LIAUA |
| 2024-02-23 | WRKX553 | LIREN |
| 2021-09-13 | WRKX553 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394796 | 2026-08-02 02:28:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX553 | ULS 4394796 | 2026-08-02 02:28:15 |
| Status | A | ULS 4394796 | 2026-08-02 02:28:15 |
| Service | AW | ULS 4394796 | 2026-08-02 02:28:15 |
| Grant Date | 2024-02-23 | ULS 4394796 | 2026-08-02 02:28:15 |
| Expiration Date | 2036-11-29 | ULS 4394796 | 2026-08-02 02:28:15 |