Universal Licensing System
408mm
Martin Marietta Materials Inc.
License details
| ULS identifier | 3759486 |
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| Call sign | 408mm |
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| Radio service | AC |
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| Status | C |
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| Grant date | 2015-12-02 |
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| Expiration | 2025-12-02 |
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| Cancellation | 2022-10-27 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:05 |
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Licensee
| Name | Martin Marietta Materials Inc. |
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| Applicant type | C |
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| FRN | 0025097585 |
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| Location | raleigh, NC |
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| Address | 4123 Parklake Avenue, raleigh, NC, 27612 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-10-28 | 408mm | LICAN |
| 2022-09-23 | 408mm | LIAUA |
| 2015-12-02 | 408mm | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3759486 | 2026-08-02 01:40:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 408mm | ULS 3759486 | 2026-08-02 01:40:05 |
| Status | C | ULS 3759486 | 2026-08-02 01:40:05 |
| Service | AC | ULS 3759486 | 2026-08-02 01:40:05 |
| Grant Date | 2015-12-02 | ULS 3759486 | 2026-08-02 01:40:05 |
| Expiration Date | 2025-12-02 | ULS 3759486 | 2026-08-02 01:40:05 |
| Cancellation Date | 2022-10-27 | ULS 3759486 | 2026-08-02 01:40:05 |