Universal Licensing System
WDI7931
San Francisco Fire Department
License details
| ULS identifier | 3810653 |
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| Call sign | WDI7931 |
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| Radio service | SB |
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| Status | E |
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| Grant date | 2016-05-11 |
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| Expiration | 2026-05-11 |
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| Cancellation | 2026-06-27 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:51 |
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Licensee
| Name | San Francisco Fire Department |
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| Applicant type | G |
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| FRN | 0025566175 |
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| Location | San Francisco, CA |
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| Address | 698 Second Streeet, San Francisco, CA, 94107 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-06-27 | WDI7931 | LIEXP |
| 2026-05-01 | WDI7931 | ESURNW |
| 2026-04-11 | WDI7931 | ESURNW |
| 2026-03-12 | WDI7931 | ESURNW |
| 2026-02-16 | WDI7931 | LETRES |
| 2026-02-10 | WDI7931 | ESURNW |
| 2016-05-11 | WDI7931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3810653 | 2026-08-02 02:56:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDI7931 | ULS 3810653 | 2026-08-02 02:56:51 |
| Status | E | ULS 3810653 | 2026-08-02 02:56:51 |
| Service | SB | ULS 3810653 | 2026-08-02 02:56:51 |
| Grant Date | 2016-05-11 | ULS 3810653 | 2026-08-02 02:56:51 |
| Expiration Date | 2026-05-11 | ULS 3810653 | 2026-08-02 02:56:51 |
| Cancellation Date | 2026-06-27 | ULS 3810653 | 2026-08-02 02:56:51 |