Universal Licensing System
WDC5770
Isle Royale Line, Inc.
License details
| ULS identifier | 2722548 |
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| Call sign | WDC5770 |
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| Radio service | SB |
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| Status | A |
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| Grant date | 2025-06-06 |
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| Expiration | 2035-06-01 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:54 |
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Licensee
| Name | Isle Royale Line, Inc. |
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| Applicant type | C |
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| FRN | 0013541529 |
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| Location | Copper Harbor, MI |
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| Address | 14 Waterfront Landing, Copper Harbor, MI, 49918 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-06-06 | WDC5770 | LIREN |
| 2025-03-10 | WDC5770 | LETRES |
| 2015-05-29 | WDC5770 | LIREN |
| 2015-03-09 | WDC5770 | LETRES |
| 2005-06-01 | WDC5770 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2722548 | 2026-08-02 02:56:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDC5770 | ULS 2722548 | 2026-08-02 02:56:54 |
| Status | A | ULS 2722548 | 2026-08-02 02:56:54 |
| Service | SB | ULS 2722548 | 2026-08-02 02:56:54 |
| Grant Date | 2025-06-06 | ULS 2722548 | 2026-08-02 02:56:54 |
| Expiration Date | 2035-06-01 | ULS 2722548 | 2026-08-02 02:56:54 |