Universal Licensing System
550WS
SPENCE ENTERPRISES I INC
License details
| ULS identifier | 51165 |
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| Call sign | 550WS |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2008-08-02 |
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| Expiration | 2018-08-13 |
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| Cancellation | 2018-10-13 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-09 10:22:50 |
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Licensee
| Name | SPENCE ENTERPRISES I INC |
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| Applicant type | C |
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| FRN | 0018001537 |
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| Location | CRYSTAL LAKE, IL |
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| Address | 335 COMMERCE DR, CRYSTAL LAKE, IL, 60014 |
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License history
| Date | File or call sign | Action |
|---|
| 2018-10-13 | 550WS | LIEXP |
| 2018-05-21 | 550WS | LETRES |
| 2008-08-02 | 550WS | LIREN |
| 2008-08-02 | 550WS | LTSFRN |
| 2008-05-19 | 550WS | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 51165 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 550WS | ULS 51165 | 2026-08-09 10:22:50 |
| Status | E | ULS 51165 | 2026-08-09 10:22:50 |
| Service | AC | ULS 51165 | 2026-08-09 10:22:50 |
| Grant Date | 2008-08-02 | ULS 51165 | 2026-08-09 10:22:50 |
| Expiration Date | 2018-08-13 | ULS 51165 | 2026-08-09 10:22:50 |
| Cancellation Date | 2018-10-13 | ULS 51165 | 2026-08-09 10:22:50 |