Universal Licensing System
WDD3638
Imperial Operations Inc.
License details
| ULS identifier | 2834346 |
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| Call sign | WDD3638 |
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| Radio service | SB |
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| Status | E |
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| Grant date | 2006-08-11 |
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| Expiration | 2016-08-11 |
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| Cancellation | 2016-10-15 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:11 |
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Licensee
| Name | Imperial Operations Inc. |
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| Applicant type | C |
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| FRN | 0015371420 |
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| Location | Mayfield Heights, OH |
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| Address | 6140 Parkland Boulevard, Mayfield Heights, OH, 44214 |
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License history
| Date | File or call sign | Action |
|---|
| 2016-10-15 | WDD3638 | LIEXP |
| 2016-05-16 | WDD3638 | LETRES |
| 2007-06-07 | WDD3638 | LIAUA |
| 2006-08-11 | WDD3638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2834346 | 2026-08-02 02:57:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDD3638 | ULS 2834346 | 2026-08-02 02:57:11 |
| Status | E | ULS 2834346 | 2026-08-02 02:57:11 |
| Service | SB | ULS 2834346 | 2026-08-02 02:57:11 |
| Grant Date | 2006-08-11 | ULS 2834346 | 2026-08-02 02:57:11 |
| Expiration Date | 2016-08-11 | ULS 2834346 | 2026-08-02 02:57:11 |
| Cancellation Date | 2016-10-15 | ULS 2834346 | 2026-08-02 02:57:11 |