Universal Licensing System
450MS
martin sprocket & gear, inc.
License details
| ULS identifier | 3238268 |
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| Call sign | 450MS |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2010-11-02 |
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| Expiration | 2020-11-02 |
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| Cancellation | 2021-01-02 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:25 |
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Licensee
| Name | martin sprocket & gear, inc. |
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| Applicant type | C |
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| FRN | 0016131054 |
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| Location | arlington, TX |
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| Address | arlington, TX, 760150088 |
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License history
| Date | File or call sign | Action |
|---|
| 2021-01-02 | 450MS | LIEXP |
| 2020-08-10 | 450MS | LETRES |
| 2010-11-02 | 450MS | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3238268 | 2026-08-02 01:40:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 450MS | ULS 3238268 | 2026-08-02 01:40:25 |
| Status | E | ULS 3238268 | 2026-08-02 01:40:25 |
| Service | AC | ULS 3238268 | 2026-08-02 01:40:25 |
| Grant Date | 2010-11-02 | ULS 3238268 | 2026-08-02 01:40:25 |
| Expiration Date | 2020-11-02 | ULS 3238268 | 2026-08-02 01:40:25 |
| Cancellation Date | 2021-01-02 | ULS 3238268 | 2026-08-02 01:40:25 |