Universal Licensing System
WDF4012
JMS Marine Services LLC
License details
| ULS identifier | 3185781 |
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| Call sign | WDF4012 |
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| Radio service | SB |
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| Status | A |
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| Grant date | 2020-03-26 |
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| Expiration | 2030-04-10 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:46 |
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Licensee
| Name | JMS Marine Services LLC |
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| Applicant type | L |
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| FRN | 0012451456 |
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| Location | Houston, TX |
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| Address | 223 McCarty Street, Houston, TX, 77029 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-04-04 | WDF4012 | LIAUA |
| 2020-03-26 | WDF4012 | LIREN |
| 2020-01-13 | WDF4012 | LETRES |
| 2010-08-18 | WDF4012 | ESUFND |
| 2010-08-18 | WDF4012 | ESUFRN |
| 2010-04-21 | WDF4012 | LIAUA |
| 2010-04-10 | WDF4012 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3185781 | 2026-08-02 02:56:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDF4012 | ULS 3185781 | 2026-08-02 02:56:46 |
| Status | A | ULS 3185781 | 2026-08-02 02:56:46 |
| Service | SB | ULS 3185781 | 2026-08-02 02:56:46 |
| Grant Date | 2020-03-26 | ULS 3185781 | 2026-08-02 02:56:46 |
| Expiration Date | 2030-04-10 | ULS 3185781 | 2026-08-02 02:56:46 |