Universal Licensing System
KBTZ
United States Marine Management Inc.
License details
| ULS identifier | 4731835 |
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| Call sign | KBTZ |
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| Radio service | SB |
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| Status | A |
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| Grant date | 2023-03-01 |
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| Expiration | 2033-03-01 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:31 |
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Licensee
| Name | United States Marine Management Inc. |
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| Applicant type | C |
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| FRN | 0028800084 |
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| Location | Norfolk, VA |
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| Address | 999 Waterside Drive, suite 1600, Norfolk, VA, 23510 |
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License history
| Date | File or call sign | Action |
|---|
| 2023-03-01 | KBTZ | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4731835 | 2026-08-02 02:56:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KBTZ | ULS 4731835 | 2026-08-02 02:56:31 |
| Status | A | ULS 4731835 | 2026-08-02 02:56:31 |
| Service | SB | ULS 4731835 | 2026-08-02 02:56:31 |
| Grant Date | 2023-03-01 | ULS 4731835 | 2026-08-02 02:56:31 |
| Expiration Date | 2033-03-01 | ULS 4731835 | 2026-08-02 02:56:31 |