Universal Licensing System
280KX
GJK LLC, MARTIS HOLDINGS LLC
License details
| ULS identifier | 5284097 |
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| Call sign | 280KX |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2026-04-11 |
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| Expiration | 2036-04-11 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:12 |
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Licensee
| Name | GJK LLC, MARTIS HOLDINGS LLC |
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| Applicant type | F |
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| FRN | 0025735473 |
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| Location | Scottsdale, AZ |
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| Address | 15957 N 81st St., STE 102, Scottsdale, AZ, 85260 |
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License history
| Date | File or call sign | Action |
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| 2026-04-11 | 280KX | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5284097 | 2026-08-02 01:40:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 280KX | ULS 5284097 | 2026-08-02 01:40:12 |
| Status | A | ULS 5284097 | 2026-08-02 01:40:12 |
| Service | AC | ULS 5284097 | 2026-08-02 01:40:12 |
| Grant Date | 2026-04-11 | ULS 5284097 | 2026-08-02 01:40:12 |
| Expiration Date | 2036-04-11 | ULS 5284097 | 2026-08-02 01:40:12 |