Universal Licensing System
437SP
N437SP LLC
License details
| ULS identifier | 3719066 |
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| Call sign | 437SP |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2015-07-16 |
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| Expiration | 2025-07-16 |
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| Cancellation | 2025-09-20 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:23 |
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Licensee
| Name | N437SP LLC |
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| Applicant type | L |
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| FRN | 0024752792 |
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| Location | Manassas, VA |
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| Address | 10600 Harry J Parrish Blvd, Manassas, VA, 20110 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-09-20 | 437SP | LIEXP |
| 2025-04-21 | 437SP | LETRES |
| 2015-07-16 | 437SP | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3719066 | 2026-08-02 01:40:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 437SP | ULS 3719066 | 2026-08-02 01:40:23 |
| Status | E | ULS 3719066 | 2026-08-02 01:40:23 |
| Service | AC | ULS 3719066 | 2026-08-02 01:40:23 |
| Grant Date | 2015-07-16 | ULS 3719066 | 2026-08-02 01:40:23 |
| Expiration Date | 2025-07-16 | ULS 3719066 | 2026-08-02 01:40:23 |
| Cancellation Date | 2025-09-20 | ULS 3719066 | 2026-08-02 01:40:23 |