Universal Licensing System
930DM
Krupka, Mark A
License details
| ULS identifier | 5147481 |
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| Call sign | 930DM |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2025-06-07 |
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| Expiration | 2035-06-07 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:38:42 |
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Licensee
| Name | Krupka, Mark A |
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| Applicant type | I |
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| FRN | 0021222484 |
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| Location | Eagle River, WI |
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License history
| Date | File or call sign | Action |
|---|
| 2025-06-07 | 930DM | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5147481 | 2026-08-02 01:38:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 930DM | ULS 5147481 | 2026-08-02 01:38:42 |
| Status | A | ULS 5147481 | 2026-08-02 01:38:42 |
| Service | AC | ULS 5147481 | 2026-08-02 01:38:42 |
| Grant Date | 2025-06-07 | ULS 5147481 | 2026-08-02 01:38:42 |
| Expiration Date | 2035-06-07 | ULS 5147481 | 2026-08-02 01:38:42 |