Universal Licensing System
WDF8585
SB 550 LLC
License details
| ULS identifier | 3299218 |
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| Call sign | WDF8585 |
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| Radio service | SB |
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| Status | E |
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| Grant date | 2011-06-24 |
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| Expiration | 2021-06-24 |
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| Cancellation | 2021-08-28 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:00 |
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Licensee
| Name | SB 550 LLC |
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| Applicant type | L |
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| FRN | 0020970331 |
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| Location | Harbor Springs, MI |
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| Address | Harbor Springs, MI, 49740 |
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License history
| Date | File or call sign | Action |
|---|
| 2021-08-28 | WDF8585 | LIEXP |
| 2021-03-29 | WDF8585 | LETRES |
| 2011-06-24 | WDF8585 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3299218 | 2026-08-02 02:57:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDF8585 | ULS 3299218 | 2026-08-02 02:57:00 |
| Status | E | ULS 3299218 | 2026-08-02 02:57:00 |
| Service | SB | ULS 3299218 | 2026-08-02 02:57:00 |
| Grant Date | 2011-06-24 | ULS 3299218 | 2026-08-02 02:57:00 |
| Expiration Date | 2021-06-24 | ULS 3299218 | 2026-08-02 02:57:00 |
| Cancellation Date | 2021-08-28 | ULS 3299218 | 2026-08-02 02:57:00 |