Universal Licensing System
350K
ETS Laboratories
License details
| ULS identifier | 3189368 |
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| Call sign | 350K |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2010-04-21 |
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| Expiration | 2020-04-21 |
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| Cancellation | 2020-06-27 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:30 |
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Licensee
| Name | ETS Laboratories |
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| Applicant type | C |
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| FRN | 0019766237 |
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| Location | St. Helena, CA |
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| Address | 899 Adams St., STE A, St. Helena, CA, 94574 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-06-27 | 350K | LIEXP |
| 2020-01-27 | 350K | LETRES |
| 2010-04-21 | 350K | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3189368 | 2026-08-02 01:39:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 350K | ULS 3189368 | 2026-08-02 01:39:30 |
| Status | E | ULS 3189368 | 2026-08-02 01:39:30 |
| Service | AC | ULS 3189368 | 2026-08-02 01:39:30 |
| Grant Date | 2010-04-21 | ULS 3189368 | 2026-08-02 01:39:30 |
| Expiration Date | 2020-04-21 | ULS 3189368 | 2026-08-02 01:39:30 |
| Cancellation Date | 2020-06-27 | ULS 3189368 | 2026-08-02 01:39:30 |