Universal Licensing System
WDA4437
License details
| ULS identifier | 1962377 |
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| Call sign | WDA4437 |
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| Radio service | SA |
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| Status | E |
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| Grant date | 2001-04-26 |
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| Expiration | 2011-04-26 |
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| Cancellation | 2011-07-02 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:54:39 |
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Licensee
| Name | Dubbell, David W |
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| Applicant type | I |
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| FRN | 0004758165 |
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| Location | Destin, FL |
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License history
| Date | File or call sign | Action |
|---|
| 2011-07-02 | WDA4437 | LIEXP |
| 2011-01-31 | WDA4437 | LETRES |
| 2007-04-24 | WDA4437 | LIAUA |
| 2001-04-26 | WDA4437 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1962377 | 2026-08-02 02:54:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDA4437 | ULS 1962377 | 2026-08-02 02:54:39 |
| Status | E | ULS 1962377 | 2026-08-02 02:54:39 |
| Service | SA | ULS 1962377 | 2026-08-02 02:54:39 |
| Grant Date | 2001-04-26 | ULS 1962377 | 2026-08-02 02:54:39 |
| Expiration Date | 2011-04-26 | ULS 1962377 | 2026-08-02 02:54:39 |
| Cancellation Date | 2011-07-02 | ULS 1962377 | 2026-08-02 02:54:39 |