Universal Licensing System
WDR3303
Catalyst Maritime Holdings, LLC
License details
| ULS identifier | 5335756 |
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| Call sign | WDR3303 |
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| Radio service | SA |
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| Status | A |
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| Grant date | 2026-07-25 |
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| Expiration | 2036-07-25 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:41 |
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Licensee
| Name | Catalyst Maritime Holdings, LLC |
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| Applicant type | L |
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| FRN | 0038659363 |
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| Location | San Diego, CA |
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| Address | 525 Olive St. Apt. 1302, San Diego, CA, 92103 |
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License history
| Date | File or call sign | Action |
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| 2026-07-25 | WDR3303 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5335756 | 2026-08-02 02:57:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDR3303 | ULS 5335756 | 2026-08-02 02:57:41 |
| Status | A | ULS 5335756 | 2026-08-02 02:57:41 |
| Service | SA | ULS 5335756 | 2026-08-02 02:57:41 |
| Grant Date | 2026-07-25 | ULS 5335756 | 2026-08-02 02:57:41 |
| Expiration Date | 2036-07-25 | ULS 5335756 | 2026-08-02 02:57:41 |