Universal Licensing System
KSBK
Polar Tankers, Inc.
License details
| ULS identifier | 2426676 |
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| Call sign | KSBK |
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| Radio service | SB |
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| Status | C |
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| Grant date | 2002-06-25 |
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| Expiration | 2012-06-25 |
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| Cancellation | 2012-06-04 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:37 |
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Licensee
| Name | Polar Tankers, Inc. |
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| Applicant type | C |
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| FRN | 0007266455 |
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| Location | Bartlesville, OK |
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| Address | 3645 TRUST DRIVE, SUITE 3691, Bartlesville, OK, 74005 |
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License history
| Date | File or call sign | Action |
|---|
| 2012-06-05 | KSBK | LICAN |
| 2012-04-02 | KSBK | LETRES |
| 2012-02-04 | KSBK | LIAUA |
| 2002-07-10 | KSBK | LIAUA |
| 2002-06-25 | KSBK | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2426676 | 2026-08-02 02:57:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KSBK | ULS 2426676 | 2026-08-02 02:57:37 |
| Status | C | ULS 2426676 | 2026-08-02 02:57:37 |
| Service | SB | ULS 2426676 | 2026-08-02 02:57:37 |
| Grant Date | 2002-06-25 | ULS 2426676 | 2026-08-02 02:57:37 |
| Expiration Date | 2012-06-25 | ULS 2426676 | 2026-08-02 02:57:37 |
| Cancellation Date | 2012-06-04 | ULS 2426676 | 2026-08-02 02:57:37 |