Universal Licensing System
900AP
Frontier Oil orporation
License details
| ULS identifier | 2876636 |
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| Call sign | 900AP |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2007-01-27 |
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| Expiration | 2017-01-27 |
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| Cancellation | 2011-07-30 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:38:53 |
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Licensee
| Name | Frontier Oil orporation |
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| Applicant type | C |
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| FRN | 0001692383 |
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| Location | Houston, TX |
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| Address | 8901 Telephone Road, Houston, TX, 77061 |
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License history
| Date | File or call sign | Action |
|---|
| 2011-07-30 | 900AP | LETNNS |
| 2011-07-30 | 900AP | LITERM |
| 2007-01-27 | 900AP | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2876636 | 2026-08-02 01:38:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 900AP | ULS 2876636 | 2026-08-02 01:38:53 |
| Status | T | ULS 2876636 | 2026-08-02 01:38:53 |
| Service | AC | ULS 2876636 | 2026-08-02 01:38:53 |
| Grant Date | 2007-01-27 | ULS 2876636 | 2026-08-02 01:38:53 |
| Expiration Date | 2017-01-27 | ULS 2876636 | 2026-08-02 01:38:53 |
| Cancellation Date | 2011-07-30 | ULS 2876636 | 2026-08-02 01:38:53 |