Universal Licensing System
4M
Mark Martin, Enterprises
License details
| ULS identifier | 3236590 |
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| Call sign | 4M |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2010-10-26 |
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| Expiration | 2020-10-26 |
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| Cancellation | 2020-12-26 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:17 |
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Licensee
| Name | Mark Martin, Enterprises |
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| Applicant type | L |
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| FRN | 0020283404 |
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| Location | Batesville, AR |
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| Address | PO Box 2196, Batesville, AR, 72503 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-12-26 | 4M | LIEXP |
| 2020-08-03 | 4M | LETRES |
| 2017-07-12 | 4M | LIAUA |
| 2010-10-26 | 4M | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3236590 | 2026-08-02 01:40:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 4M | ULS 3236590 | 2026-08-02 01:40:17 |
| Status | E | ULS 3236590 | 2026-08-02 01:40:17 |
| Service | AC | ULS 3236590 | 2026-08-02 01:40:17 |
| Grant Date | 2010-10-26 | ULS 3236590 | 2026-08-02 01:40:17 |
| Expiration Date | 2020-10-26 | ULS 3236590 | 2026-08-02 01:40:17 |
| Cancellation Date | 2020-12-26 | ULS 3236590 | 2026-08-02 01:40:17 |