Universal Licensing System
WDF7730
C & W Diving Services, Inc.
License details
| ULS identifier | 3284058 |
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| Call sign | WDF7730 |
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| Radio service | SB |
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| Status | E |
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| Grant date | 2011-04-26 |
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| Expiration | 2021-04-26 |
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| Cancellation | 2021-06-26 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:50 |
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Licensee
| Name | C & W Diving Services, Inc. |
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| Applicant type | C |
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| FRN | 0016523052 |
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| Location | Oakland, CA |
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| Address | 375 Burma Rd, Oakland, CA, 94607 |
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License history
| Date | File or call sign | Action |
|---|
| 2021-06-26 | WDF7730 | LIEXP |
| 2021-02-01 | WDF7730 | LETRES |
| 2013-11-19 | WDF7730 | LIAUA |
| 2011-04-26 | WDF7730 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3284058 | 2026-08-02 02:57:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDF7730 | ULS 3284058 | 2026-08-02 02:57:50 |
| Status | E | ULS 3284058 | 2026-08-02 02:57:50 |
| Service | SB | ULS 3284058 | 2026-08-02 02:57:50 |
| Grant Date | 2011-04-26 | ULS 3284058 | 2026-08-02 02:57:50 |
| Expiration Date | 2021-04-26 | ULS 3284058 | 2026-08-02 02:57:50 |
| Cancellation Date | 2021-06-26 | ULS 3284058 | 2026-08-02 02:57:50 |