Universal Licensing System
WPOK887
License details
| ULS identifier | 1059176 |
|---|
| Call sign | WPOK887 |
|---|
| Radio service | QA |
|---|
| Status | T |
|---|
| Grant date | 1999-10-07 |
|---|
| Expiration | 2009-10-07 |
|---|
| Cancellation | 2007-11-05 |
|---|
| Source archive | l_market.zip |
|---|
| Dataset refreshed | 2026-08-02 02:26:35 |
|---|
Licensee
| Name | Havens, Warren C |
|---|
| Applicant type | I |
|---|
| FRN | 0003787694 |
|---|
| Location | Berkeley, CA |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2012-05-31 | WPOK887 | COR |
| 2012-05-31 | WPOK887 | LITERM |
| 2009-10-08 | WPOK887 | ESUAPR |
| 2009-07-13 | WPOK887 | LETRES |
| 2007-12-05 | WPOK887 | LIPND |
| 2007-10-25 | WPOK887 | ESUAPR |
| 2007-10-19 | WPOK887 | LETCNS |
| 2004-07-22 | WPOK887 | COR |
| 2004-07-06 | WPOK887 | LETCNS |
| 2004-01-13 | WPOK887 | LIAUA |
| 1999-10-26 | WPOK887 | AUTHPR |
| 1999-10-08 | WPOK887 | AUTHPR |
| 1999-10-05 | WPOK887 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1059176 | 2026-08-02 02:26:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOK887 | ULS 1059176 | 2026-08-02 02:26:35 |
| Status | T | ULS 1059176 | 2026-08-02 02:26:35 |
| Service | QA | ULS 1059176 | 2026-08-02 02:26:35 |
| Grant Date | 1999-10-07 | ULS 1059176 | 2026-08-02 02:26:35 |
| Expiration Date | 2009-10-07 | ULS 1059176 | 2026-08-02 02:26:35 |
| Cancellation Date | 2007-11-05 | ULS 1059176 | 2026-08-02 02:26:35 |