Universal Licensing System
6939N
Martens, John
License details
| ULS identifier | 3589650 |
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| Call sign | 6939N |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2014-04-30 |
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| Expiration | 2024-04-30 |
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| Cancellation | 2024-07-06 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:38:33 |
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Licensee
| Name | Martens, John |
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| Applicant type | I |
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| FRN | 0022822092 |
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| Location | Seminole, TX |
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License history
| Date | File or call sign | Action |
|---|
| 2024-07-06 | 6939N | LIEXP |
| 2024-02-05 | 6939N | LETRES |
| 2014-04-30 | 6939N | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3589650 | 2026-08-02 01:38:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 6939N | ULS 3589650 | 2026-08-02 01:38:33 |
| Status | E | ULS 3589650 | 2026-08-02 01:38:33 |
| Service | AC | ULS 3589650 | 2026-08-02 01:38:33 |
| Grant Date | 2014-04-30 | ULS 3589650 | 2026-08-02 01:38:33 |
| Expiration Date | 2024-04-30 | ULS 3589650 | 2026-08-02 01:38:33 |
| Cancellation Date | 2024-07-06 | ULS 3589650 | 2026-08-02 01:38:33 |