Universal Licensing System
WCZ6423
PARKER DRILLING OFFSHORE USA LLC
License details
| ULS identifier | 1571868 |
|---|
| Call sign | WCZ6423 |
|---|
| Radio service | SA |
|---|
| Status | E |
|---|
| Grant date | 2009-12-23 |
|---|
| Expiration | 2020-01-26 |
|---|
| Cancellation | 2020-03-28 |
|---|
| Source archive | l_ship.zip |
|---|
| Dataset refreshed | 2026-08-02 02:56:17 |
|---|
Licensee
| Name | PARKER DRILLING OFFSHORE USA LLC |
|---|
| Applicant type | C |
|---|
| FRN | 0004937611 |
|---|
| Location | Houston, TX |
|---|
| Address | 5 Greenway Plaza, Suite 100, Houston, TX, 77046 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2020-03-28 | WCZ6423 | LIEXP |
| 2019-11-04 | WCZ6423 | LETRES |
| 2009-12-24 | WCZ6423 | LTSFRN |
| 2009-12-23 | WCZ6423 | EFCFRN |
| 2009-12-23 | WCZ6423 | LIREN |
| 2009-12-22 | WCZ6423 | ESCFRN |
| 2009-11-02 | WCZ6423 | LETRES |
| 2000-11-17 | WCZ6423 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1571868 | 2026-08-02 02:56:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCZ6423 | ULS 1571868 | 2026-08-02 02:56:17 |
| Status | E | ULS 1571868 | 2026-08-02 02:56:17 |
| Service | SA | ULS 1571868 | 2026-08-02 02:56:17 |
| Grant Date | 2009-12-23 | ULS 1571868 | 2026-08-02 02:56:17 |
| Expiration Date | 2020-01-26 | ULS 1571868 | 2026-08-02 02:56:17 |
| Cancellation Date | 2020-03-28 | ULS 1571868 | 2026-08-02 02:56:17 |