Universal Licensing System
4S
WEYERHAEUSER CO
License details
| ULS identifier | 47517 |
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| Call sign | 4S |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1995-02-24 |
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| Expiration | 2005-02-24 |
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| Cancellation | 2005-04-30 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:43 |
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Licensee
| Name | WEYERHAEUSER CO |
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| Applicant type | C |
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| Location | TACOMA, WA |
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| Address | AVIATION DEPT, TACOMA, WA, 98477 |
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License history
| Date | File or call sign | Action |
|---|
| 2005-04-30 | 4S | LIEXP |
| 2004-11-29 | 4S | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 47517 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 4S | ULS 47517 | 2026-08-02 01:42:43 |
| Status | E | ULS 47517 | 2026-08-02 01:42:43 |
| Service | AC | ULS 47517 | 2026-08-02 01:42:43 |
| Grant Date | 1995-02-24 | ULS 47517 | 2026-08-02 01:42:43 |
| Expiration Date | 2005-02-24 | ULS 47517 | 2026-08-02 01:42:43 |
| Cancellation Date | 2005-04-30 | ULS 47517 | 2026-08-02 01:42:43 |