Universal Licensing System
512PS
Glass Box Research Company
License details
| ULS identifier | 3726854 |
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| Call sign | 512PS |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2015-08-13 |
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| Expiration | 2025-08-13 |
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| Cancellation | 2026-03-07 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:24 |
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Licensee
| Name | Glass Box Research Company |
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| Applicant type | C |
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| FRN | 0021933353 |
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| Location | Chicago, IL |
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| Address | 1333 W Devon Ave, Ste 201, Chicago, IL, 60660 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-03-07 | 512PS | LIEXP |
| 2025-05-19 | 512PS | LETRES |
| 2015-08-13 | 512PS | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3726854 | 2026-08-02 01:40:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 512PS | ULS 3726854 | 2026-08-02 01:40:24 |
| Status | E | ULS 3726854 | 2026-08-02 01:40:24 |
| Service | AC | ULS 3726854 | 2026-08-02 01:40:24 |
| Grant Date | 2015-08-13 | ULS 3726854 | 2026-08-02 01:40:24 |
| Expiration Date | 2025-08-13 | ULS 3726854 | 2026-08-02 01:40:24 |
| Cancellation Date | 2026-03-07 | ULS 3726854 | 2026-08-02 01:40:24 |