Universal Licensing System
1RS
Hotel Sierra Group, LLC.
License details
| ULS identifier | 3734362 |
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| Call sign | 1RS |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2015-09-15 |
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| Expiration | 2025-09-15 |
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| Cancellation | 2026-03-07 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:11 |
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Licensee
| Name | Hotel Sierra Group, LLC. |
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| Applicant type | L |
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| FRN | 0023748841 |
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| Location | Hayward, CA |
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| Address | 20511 Skywest Dr, Hayward, CA, 94541 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-03-07 | 1RS | LIEXP |
| 2025-06-23 | 1RS | LETRES |
| 2015-09-15 | 1RS | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3734362 | 2026-08-02 01:40:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 1RS | ULS 3734362 | 2026-08-02 01:40:11 |
| Status | E | ULS 3734362 | 2026-08-02 01:40:11 |
| Service | AC | ULS 3734362 | 2026-08-02 01:40:11 |
| Grant Date | 2015-09-15 | ULS 3734362 | 2026-08-02 01:40:11 |
| Expiration Date | 2025-09-15 | ULS 3734362 | 2026-08-02 01:40:11 |
| Cancellation Date | 2026-03-07 | ULS 3734362 | 2026-08-02 01:40:11 |