Universal Licensing System
10EF
Challenger Consulting LLC
License details
| ULS identifier | 3981951 |
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| Call sign | 10EF |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2017-12-07 |
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| Expiration | 2027-12-07 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:36 |
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Licensee
| Name | Challenger Consulting LLC |
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| Applicant type | L |
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| FRN | 0027055144 |
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| Location | Reno, NV |
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| Address | 985 Damonte Ranch Pkwy, Suite 310, Reno, NV, 89521 |
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License history
| Date | File or call sign | Action |
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| 2017-12-07 | 10EF | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3981951 | 2026-08-02 01:42:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 10EF | ULS 3981951 | 2026-08-02 01:42:36 |
| Status | A | ULS 3981951 | 2026-08-02 01:42:36 |
| Service | AC | ULS 3981951 | 2026-08-02 01:42:36 |
| Grant Date | 2017-12-07 | ULS 3981951 | 2026-08-02 01:42:36 |
| Expiration Date | 2027-12-07 | ULS 3981951 | 2026-08-02 01:42:36 |