Universal Licensing System
W4WU
License details
| ULS identifier | 2525410 |
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| Call sign | W4WU |
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| Radio service | HV |
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| Status | C |
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| Grant date | 2003-06-21 |
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| Expiration | 2013-06-21 |
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| Cancellation | 2006-03-07 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:54:43 |
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Licensee
| Name | JOHNSON, WILLIAM J |
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| Applicant type | I |
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| FRN | 0002856557 |
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| Location | BRANDON, FL |
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License history
| Date | File or call sign | Action |
|---|
| 2006-03-07 | W4WU | LICAN |
| 2003-06-21 | W4WU | VANGRT |
| 2003-06-21 | W4WU | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2525410 | 2026-08-02 01:54:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | W4WU | ULS 2525410 | 2026-08-02 01:54:43 |
| Status | C | ULS 2525410 | 2026-08-02 01:54:43 |
| Service | HV | ULS 2525410 | 2026-08-02 01:54:43 |
| Grant Date | 2003-06-21 | ULS 2525410 | 2026-08-02 01:54:43 |
| Expiration Date | 2013-06-21 | ULS 2525410 | 2026-08-02 01:54:43 |
| Cancellation Date | 2006-03-07 | ULS 2525410 | 2026-08-02 01:54:43 |