Universal Licensing System
WRWK731
PTC-220, LLC
License details
| ULS identifier | 4732400 |
|---|
| Call sign | WRWK731 |
|---|
| Radio service | PC |
|---|
| Status | A |
|---|
| Grant date | 2021-09-17 |
|---|
| Expiration | 2026-12-29 |
|---|
| Source archive | l_market.zip |
|---|
| Dataset refreshed | 2026-08-02 02:28:01 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-07-02 | WRWK731 | LIAUA |
| 2023-10-18 | WRWK731 | COR |
| 2023-08-15 | WRWK731 | LIMOD |
| 2023-08-15 | WRWK731 | COR |
| 2023-08-09 | WRWK731 | LIAUA |
| 2023-08-08 | WRWK731 | LIAUA |
| 2023-08-04 | WRWK731 | LIAUA |
| 2023-07-01 | WRWK731 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4732400 | 2026-08-02 02:28:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWK731 | ULS 4732400 | 2026-08-02 02:28:01 |
| Status | A | ULS 4732400 | 2026-08-02 02:28:01 |
| Service | PC | ULS 4732400 | 2026-08-02 02:28:01 |
| Grant Date | 2021-09-17 | ULS 4732400 | 2026-08-02 02:28:01 |
| Expiration Date | 2026-12-29 | ULS 4732400 | 2026-08-02 02:28:01 |