Universal Licensing System
57KW
Duke Energy Business Services, LLC
License details
| ULS identifier | 3392352 |
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| Call sign | 57KW |
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| Radio service | AC |
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| Status | C |
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| Grant date | 2012-07-10 |
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| Expiration | 2022-07-10 |
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| Cancellation | 2012-07-12 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:21 |
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Licensee
| Name | Duke Energy Business Services, LLC |
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| Applicant type | L |
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| FRN | 0020991360 |
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| Location | Charlotte, NC |
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| Address | 401 South College Street, Charlotte, NC, 28201 |
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License history
| Date | File or call sign | Action |
|---|
| 2012-07-13 | 57KW | LICAN |
| 2012-07-10 | 57KW | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3392352 | 2026-08-02 01:41:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 57KW | ULS 3392352 | 2026-08-02 01:41:21 |
| Status | C | ULS 3392352 | 2026-08-02 01:41:21 |
| Service | AC | ULS 3392352 | 2026-08-02 01:41:21 |
| Grant Date | 2012-07-10 | ULS 3392352 | 2026-08-02 01:41:21 |
| Expiration Date | 2022-07-10 | ULS 3392352 | 2026-08-02 01:41:21 |
| Cancellation Date | 2012-07-12 | ULS 3392352 | 2026-08-02 01:41:21 |