Universal Licensing System
4053L
COULSON AVIATION (USA) INC
License details
| ULS identifier | 5139903 |
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| Call sign | 4053L |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2025-05-21 |
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| Expiration | 2035-05-21 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:03 |
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Licensee
| Name | COULSON AVIATION (USA) INC |
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| Applicant type | C |
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| FRN | 0024544959 |
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| Location | PORTLAND, OR |
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| Address | 1200 NAITO PKWY STE 200, PORTLAND, OR, 97209 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-05-21 | 4053L | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5139903 | 2026-08-02 01:41:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 4053L | ULS 5139903 | 2026-08-02 01:41:03 |
| Status | A | ULS 5139903 | 2026-08-02 01:41:03 |
| Service | AC | ULS 5139903 | 2026-08-02 01:41:03 |
| Grant Date | 2025-05-21 | ULS 5139903 | 2026-08-02 01:41:03 |
| Expiration Date | 2035-05-21 | ULS 5139903 | 2026-08-02 01:41:03 |