Universal Licensing System
999MC
MASON CORP
License details
| ULS identifier | 81663 |
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| Call sign | 999MC |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1994-01-11 |
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| Expiration | 1999-03-27 |
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| Cancellation | 1999-05-29 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:13 |
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Licensee
| Name | MASON CORP |
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| Applicant type | C |
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| Location | BIRMINGHAM, AL |
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| Address | BIRMINGHAM, AL, 35259 |
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License history
| Date | File or call sign | Action |
|---|
| 1999-05-29 | 999MC | LIEXP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 81663 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 999MC | ULS 81663 | 2026-08-02 01:42:13 |
| Status | E | ULS 81663 | 2026-08-02 01:42:13 |
| Service | AC | ULS 81663 | 2026-08-02 01:42:13 |
| Grant Date | 1994-01-11 | ULS 81663 | 2026-08-02 01:42:13 |
| Expiration Date | 1999-03-27 | ULS 81663 | 2026-08-02 01:42:13 |
| Cancellation Date | 1999-05-29 | ULS 81663 | 2026-08-02 01:42:13 |
Related FCC records
| System or type | Record | Relationship |
|---|
| COMPANY | MASON CORP | Filed By |