Universal Licensing System
WDF5571
License details
| ULS identifier | 3224200 |
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| Call sign | WDF5571 |
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| Radio service | SA |
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| Status | C |
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| Grant date | 2010-08-25 |
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| Expiration | 2020-08-25 |
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| Cancellation | 2013-10-25 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:55:05 |
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Licensee
| Name | Tan, Joseph |
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| Applicant type | I |
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| FRN | 0019074988 |
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| Location | Palo Alto, CA |
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License history
| Date | File or call sign | Action |
|---|
| 2013-10-26 | WDF5571 | LICAN |
| 2010-08-26 | WDF5571 | LIAUA |
| 2010-08-25 | WDF5571 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3224200 | 2026-08-02 02:55:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDF5571 | ULS 3224200 | 2026-08-02 02:55:05 |
| Status | C | ULS 3224200 | 2026-08-02 02:55:05 |
| Service | SA | ULS 3224200 | 2026-08-02 02:55:05 |
| Grant Date | 2010-08-25 | ULS 3224200 | 2026-08-02 02:55:05 |
| Expiration Date | 2020-08-25 | ULS 3224200 | 2026-08-02 02:55:05 |
| Cancellation Date | 2013-10-25 | ULS 3224200 | 2026-08-02 02:55:05 |