Universal Licensing System
1RZ
RefZero Aviation, LLC
License details
| ULS identifier | 5086359 |
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| Call sign | 1RZ |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2025-02-01 |
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| Expiration | 2035-02-01 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:19 |
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Licensee
| Name | RefZero Aviation, LLC |
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| Applicant type | L |
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| FRN | 0036609196 |
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| Location | Monument, CO |
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| Address | 17300 Copper Valley Ct, Monument, CO, 80132 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-02-01 | 1RZ | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5086359 | 2026-08-02 01:40:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 1RZ | ULS 5086359 | 2026-08-02 01:40:19 |
| Status | A | ULS 5086359 | 2026-08-02 01:40:19 |
| Service | AC | ULS 5086359 | 2026-08-02 01:40:19 |
| Grant Date | 2025-02-01 | ULS 5086359 | 2026-08-02 01:40:19 |
| Expiration Date | 2035-02-01 | ULS 5086359 | 2026-08-02 01:40:19 |