Universal Licensing System
31zs
Avstar
License details
| ULS identifier | 2702915 |
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| Call sign | 31zs |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2005-03-18 |
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| Expiration | 2015-03-18 |
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| Cancellation | 2012-07-11 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:02 |
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Licensee
| Name | Avstar |
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| Applicant type | J |
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| FRN | 0012990727 |
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| Location | wilmington, DE |
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| Address | 3511 silverside road suite 105, wilmington, DE, 19810 |
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License history
| Date | File or call sign | Action |
|---|
| 2012-07-11 | 31zs | LITERM |
| 2012-07-11 | 31zs | LETNNS |
| 2005-03-18 | 31zs | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2702915 | 2026-08-02 01:40:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 31zs | ULS 2702915 | 2026-08-02 01:40:02 |
| Status | T | ULS 2702915 | 2026-08-02 01:40:02 |
| Service | AC | ULS 2702915 | 2026-08-02 01:40:02 |
| Grant Date | 2005-03-18 | ULS 2702915 | 2026-08-02 01:40:02 |
| Expiration Date | 2015-03-18 | ULS 2702915 | 2026-08-02 01:40:02 |
| Cancellation Date | 2012-07-11 | ULS 2702915 | 2026-08-02 01:40:02 |