Universal Licensing System
WRQN421
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4598442 |
|---|
| Call sign | WRQN421 |
|---|
| Radio service | PK |
|---|
| Status | A |
|---|
| Grant date | 2022-05-04 |
|---|
| Expiration | 2037-05-04 |
|---|
| Source archive | l_market.zip |
|---|
| Dataset refreshed | 2026-08-17 03:14:01 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRQN421 | LIAUA |
| 2025-04-02 | WRQN421 | LIASS |
| 2025-03-21 | WRQN421 | LITRAN |
| 2024-01-26 | WRQN421 | LIAUA |
| 2023-02-28 | WRQN421 | LIASS |
| 2023-01-14 | WRQN421 | LIAUA |
| 2022-05-04 | WRQN421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4598442 | 2026-08-17 03:14:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQN421 | ULS 4598442 | 2026-08-17 03:14:01 |
| Status | A | ULS 4598442 | 2026-08-17 03:14:01 |
| Service | PK | ULS 4598442 | 2026-08-17 03:14:01 |
| Grant Date | 2022-05-04 | ULS 4598442 | 2026-08-17 03:14:01 |
| Expiration Date | 2037-05-04 | ULS 4598442 | 2026-08-17 03:14:01 |