Universal Licensing System
WCU4821
TECTON CORPORATION
License details
| ULS identifier | 1473843 |
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| Call sign | WCU4821 |
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| Radio service | SA |
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| Status | E |
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| Grant date | 1995-09-08 |
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| Expiration | 2005-09-08 |
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| Cancellation | 2006-01-07 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:59:26 |
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Licensee
| Name | TECTON CORPORATION |
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| Applicant type | C |
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| Location | SPRINGFIELD, IL |
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| Address | SPRINGFIELD, IL, 62705 |
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License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WCU4821 | LIEXP |
| 2005-06-13 | WCU4821 | LETRES |
| 2000-11-17 | WCU4821 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1473843 | 2026-08-02 02:59:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCU4821 | ULS 1473843 | 2026-08-02 02:59:26 |
| Status | E | ULS 1473843 | 2026-08-02 02:59:26 |
| Service | SA | ULS 1473843 | 2026-08-02 02:59:26 |
| Grant Date | 1995-09-08 | ULS 1473843 | 2026-08-02 02:59:26 |
| Expiration Date | 2005-09-08 | ULS 1473843 | 2026-08-02 02:59:26 |
| Cancellation Date | 2006-01-07 | ULS 1473843 | 2026-08-02 02:59:26 |