Universal Licensing System
WDB7720
National Maritime Heritage Foundation
License details
| ULS identifier | 2619823 |
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| Call sign | WDB7720 |
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| Radio service | SB |
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| Status | C |
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| Grant date | 2004-05-14 |
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| Expiration | 2014-05-14 |
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| Cancellation | 2006-03-13 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:46 |
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Licensee
| Name | National Maritime Heritage Foundation |
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| Applicant type | C |
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| FRN | 0010894541 |
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| Location | Washington, DC |
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| Address | 236 Mass ave, N.E., Washington, DC, 20002 |
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License history
| Date | File or call sign | Action |
|---|
| 2006-03-14 | WDB7720 | LICAN |
| 2005-07-12 | WDB7720 | LIAUA |
| 2004-05-14 | WDB7720 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2619823 | 2026-08-02 02:57:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDB7720 | ULS 2619823 | 2026-08-02 02:57:46 |
| Status | C | ULS 2619823 | 2026-08-02 02:57:46 |
| Service | SB | ULS 2619823 | 2026-08-02 02:57:46 |
| Grant Date | 2004-05-14 | ULS 2619823 | 2026-08-02 02:57:46 |
| Expiration Date | 2014-05-14 | ULS 2619823 | 2026-08-02 02:57:46 |
| Cancellation Date | 2006-03-13 | ULS 2619823 | 2026-08-02 02:57:46 |