Universal Licensing System
520G
Oldenburg Group Incorporated
License details
| ULS identifier | 3059640 |
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| Call sign | 520G |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2008-11-25 |
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| Expiration | 2018-11-25 |
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| Cancellation | 2018-04-24 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:07 |
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Licensee
| Name | Oldenburg Group Incorporated |
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| Applicant type | C |
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| FRN | 0018294223 |
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| Location | Glendale, WI |
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| Address | 1717 W. Civic Drive, Glendale, WI, 53209 |
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License history
| Date | File or call sign | Action |
|---|
| 2018-04-24 | 520G | LITERM |
| 2008-11-25 | 520G | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3059640 | 2026-08-02 01:41:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 520G | ULS 3059640 | 2026-08-02 01:41:07 |
| Status | T | ULS 3059640 | 2026-08-02 01:41:07 |
| Service | AC | ULS 3059640 | 2026-08-02 01:41:07 |
| Grant Date | 2008-11-25 | ULS 3059640 | 2026-08-02 01:41:07 |
| Expiration Date | 2018-11-25 | ULS 3059640 | 2026-08-02 01:41:07 |
| Cancellation Date | 2018-04-24 | ULS 3059640 | 2026-08-02 01:41:07 |