Universal Licensing System
731WL
MARTIN AVIATION INC
License details
| ULS identifier | 62227 |
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| Call sign | 731WL |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1998-06-15 |
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| Expiration | 2008-06-15 |
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| Cancellation | 2008-08-16 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:19 |
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Licensee
| Name | MARTIN AVIATION INC |
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| Applicant type | C |
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| Location | NEWPORT BEACH, CA |
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| Address | 4490 VON KARMEN, NEWPORT BEACH, CA, 92660 |
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License history
| Date | File or call sign | Action |
|---|
| 2008-08-16 | 731WL | LIEXP |
| 2008-03-24 | 731WL | LETRES |
| 1999-09-20 | 731WL | AUTHPR |
| 1999-09-17 | 731WL | AUTHPR |
| 1999-09-03 | 731WL | AUTHPR |
| 1999-09-02 | 731WL | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 62227 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 731WL | ULS 62227 | 2026-08-02 01:42:19 |
| Status | E | ULS 62227 | 2026-08-02 01:42:19 |
| Service | AC | ULS 62227 | 2026-08-02 01:42:19 |
| Grant Date | 1998-06-15 | ULS 62227 | 2026-08-02 01:42:19 |
| Expiration Date | 2008-06-15 | ULS 62227 | 2026-08-02 01:42:19 |
| Cancellation Date | 2008-08-16 | ULS 62227 | 2026-08-02 01:42:19 |