Universal Licensing System
337SK
Williams Air Power, Inc.
License details
| ULS identifier | 3990442 |
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| Call sign | 337SK |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2018-01-10 |
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| Expiration | 2028-01-10 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:46 |
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Licensee
| Name | Williams Air Power, Inc. |
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| Applicant type | C |
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| FRN | 0027132422 |
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| Location | Lowell, MI |
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| Address | 985 Flat River Dr SE, Lowell, MI, 49331 |
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License history
| Date | File or call sign | Action |
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| 2018-01-10 | 337SK | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3990442 | 2026-08-02 01:39:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 337SK | ULS 3990442 | 2026-08-02 01:39:46 |
| Status | A | ULS 3990442 | 2026-08-02 01:39:46 |
| Service | AC | ULS 3990442 | 2026-08-02 01:39:46 |
| Grant Date | 2018-01-10 | ULS 3990442 | 2026-08-02 01:39:46 |
| Expiration Date | 2028-01-10 | ULS 3990442 | 2026-08-02 01:39:46 |