Universal Licensing System
WDJ4375
Marine Tech LLC
License details
| ULS identifier | 3899634 |
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| Call sign | WDJ4375 |
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| Radio service | SB |
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| Status | A |
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| Grant date | 2017-03-14 |
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| Expiration | 2027-03-14 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:16 |
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Licensee
| Name | Marine Tech LLC |
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| Applicant type | L |
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| FRN | 0007001654 |
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| Location | Duluth, MN |
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| Address | 716 Garfield Ave, Duluth, MN, 55802 |
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License history
| Date | File or call sign | Action |
|---|
| 2017-03-16 | WDJ4375 | AUTHPR |
| 2017-03-15 | WDJ4375 | COR |
| 2017-03-15 | WDJ4375 | INTDUP |
| 2017-03-14 | WDJ4375 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3899634 | 2026-08-02 02:57:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDJ4375 | ULS 3899634 | 2026-08-02 02:57:16 |
| Status | A | ULS 3899634 | 2026-08-02 02:57:16 |
| Service | SB | ULS 3899634 | 2026-08-02 02:57:16 |
| Grant Date | 2017-03-14 | ULS 3899634 | 2026-08-02 02:57:16 |
| Expiration Date | 2027-03-14 | ULS 3899634 | 2026-08-02 02:57:16 |