Universal Licensing System
551SF
McKibbin, William C
License details
| ULS identifier | 3671957 |
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| Call sign | 551SF |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2015-02-18 |
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| Expiration | 2025-02-18 |
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| Cancellation | 2025-04-26 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:38:33 |
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Licensee
| Name | McKibbin, William C |
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| Applicant type | I |
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| FRN | 0024181216 |
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| Location | Seneca, SC |
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License history
| Date | File or call sign | Action |
|---|
| 2025-04-26 | 551SF | LIEXP |
| 2024-11-25 | 551SF | LETRES |
| 2015-02-18 | 551SF | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3671957 | 2026-08-02 01:38:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 551SF | ULS 3671957 | 2026-08-02 01:38:33 |
| Status | E | ULS 3671957 | 2026-08-02 01:38:33 |
| Service | AC | ULS 3671957 | 2026-08-02 01:38:33 |
| Grant Date | 2015-02-18 | ULS 3671957 | 2026-08-02 01:38:33 |
| Expiration Date | 2025-02-18 | ULS 3671957 | 2026-08-02 01:38:33 |
| Cancellation Date | 2025-04-26 | ULS 3671957 | 2026-08-02 01:38:33 |