Universal Licensing System
WRMP825
Otter Air Services, LLC.
License details
| ULS identifier | 4448112 |
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| Call sign | WRMP825 |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2021-05-14 |
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| Expiration | 2031-05-14 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:52 |
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Licensee
| Name | Otter Air Services, LLC. |
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| Applicant type | L |
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| FRN | 0030927131 |
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| Location | GRAND RAPIDS, MI |
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| Address | 4211 Cassard Lane, GRAND RAPIDS, MI, 49512 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-04-05 | WRMP825 | LIAUA |
| 2021-05-14 | WRMP825 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4448112 | 2026-08-02 01:39:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRMP825 | ULS 4448112 | 2026-08-02 01:39:52 |
| Status | A | ULS 4448112 | 2026-08-02 01:39:52 |
| Service | AC | ULS 4448112 | 2026-08-02 01:39:52 |
| Grant Date | 2021-05-14 | ULS 4448112 | 2026-08-02 01:39:52 |
| Expiration Date | 2031-05-14 | ULS 4448112 | 2026-08-02 01:39:52 |