Universal Licensing System
771SR
Sierra Romeo Inc
License details
| ULS identifier | 3717795 |
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| Call sign | 771SR |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2015-07-11 |
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| Expiration | 2025-07-11 |
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| Cancellation | 2018-06-28 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:42 |
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Licensee
| Name | Sierra Romeo Inc |
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| Applicant type | C |
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| FRN | 0024736985 |
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| Location | Wilmington, DE |
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| Address | Suite 400, 2711 Centerville Road, Wilmington, DE, 19808 |
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License history
| Date | File or call sign | Action |
|---|
| 2018-06-28 | 771SR | LITERM |
| 2015-07-11 | 771SR | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3717795 | 2026-08-02 01:39:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 771SR | ULS 3717795 | 2026-08-02 01:39:42 |
| Status | T | ULS 3717795 | 2026-08-02 01:39:42 |
| Service | AC | ULS 3717795 | 2026-08-02 01:39:42 |
| Grant Date | 2015-07-11 | ULS 3717795 | 2026-08-02 01:39:42 |
| Expiration Date | 2025-07-11 | ULS 3717795 | 2026-08-02 01:39:42 |
| Cancellation Date | 2018-06-28 | ULS 3717795 | 2026-08-02 01:39:42 |