Universal Licensing System
777TX
Z-Line Designs
License details
| ULS identifier | 2704271 |
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| Call sign | 777TX |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2015-01-22 |
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| Expiration | 2025-03-23 |
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| Cancellation | 2025-05-24 |
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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 | Z-Line Designs |
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| Applicant type | L |
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| FRN | 0013132998 |
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| Location | San Ramon, CA |
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| Address | 2410 San Ramon Valley Blvd. Suite 205, San Ramon, CA, 94583 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-05-24 | 777TX | LIEXP |
| 2024-12-30 | 777TX | LETRES |
| 2015-01-22 | 777TX | LIREN |
| 2014-12-29 | 777TX | LETRES |
| 2005-03-23 | 777TX | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2704271 | 2026-08-02 01:40:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 777TX | ULS 2704271 | 2026-08-02 01:40:02 |
| Status | E | ULS 2704271 | 2026-08-02 01:40:02 |
| Service | AC | ULS 2704271 | 2026-08-02 01:40:02 |
| Grant Date | 2015-01-22 | ULS 2704271 | 2026-08-02 01:40:02 |
| Expiration Date | 2025-03-23 | ULS 2704271 | 2026-08-02 01:40:02 |
| Cancellation Date | 2025-05-24 | ULS 2704271 | 2026-08-02 01:40:02 |