Universal Licensing System
631DB
Duininck Companies, LLC
License details
| ULS identifier | 3500443 |
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| Call sign | 631DB |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2013-08-01 |
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| Expiration | 2023-08-01 |
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| Cancellation | 2023-10-07 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:20 |
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Licensee
| Name | Duininck Companies, LLC |
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| Applicant type | L |
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| FRN | 0002645638 |
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| Location | Prinsburg, MN |
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| Address | 408 6th Street, Prinsburg, MN, 56281 |
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License history
| Date | File or call sign | Action |
|---|
| 2023-10-07 | 631DB | LIEXP |
| 2023-05-08 | 631DB | LETRES |
| 2013-08-01 | 631DB | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3500443 | 2026-08-02 01:41:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 631DB | ULS 3500443 | 2026-08-02 01:41:20 |
| Status | E | ULS 3500443 | 2026-08-02 01:41:20 |
| Service | AC | ULS 3500443 | 2026-08-02 01:41:20 |
| Grant Date | 2013-08-01 | ULS 3500443 | 2026-08-02 01:41:20 |
| Expiration Date | 2023-08-01 | ULS 3500443 | 2026-08-02 01:41:20 |
| Cancellation Date | 2023-10-07 | ULS 3500443 | 2026-08-02 01:41:20 |