Universal Licensing System
WRTN522
Silverback Operating II, LLC
License details
| ULS identifier | 4632164 |
|---|
| Call sign | WRTN522 |
|---|
| Radio service | MG |
|---|
| Status | T |
|---|
| Grant date | 2022-07-07 |
|---|
| Expiration | 2032-07-07 |
|---|
| Cancellation | 2024-01-07 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:56 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2024-04-21 | WRTN522 | ANATRM |
| 2024-04-21 | WRTN522 | LOATRM |
| 2024-04-21 | WRTN522 | FRATRM |
| 2024-04-21 | WRTN522 | PAATRM |
| 2024-04-21 | WRTN522 | LITEAT |
| 2024-02-14 | WRTN522 | LETTRS |
| 2024-02-14 | WRTN522 | PNLISR |
| 2023-10-11 | WRTN522 | LETCNS |
| 2022-07-07 | WRTN522 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4632164 | 2026-08-02 02:46:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTN522 | ULS 4632164 | 2026-08-02 02:46:56 |
| Status | T | ULS 4632164 | 2026-08-02 02:46:56 |
| Service | MG | ULS 4632164 | 2026-08-02 02:46:56 |
| Grant Date | 2022-07-07 | ULS 4632164 | 2026-08-02 02:46:56 |
| Expiration Date | 2032-07-07 | ULS 4632164 | 2026-08-02 02:46:56 |
| Cancellation Date | 2024-01-07 | ULS 4632164 | 2026-08-02 02:46:56 |