Universal Licensing System
257CC
ROGER SHEA AND ASSOCIATES INC
License details
| ULS identifier | 28799 |
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| Call sign | 257CC |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1998-01-26 |
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| Expiration | 2008-01-26 |
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| Cancellation | 2008-03-29 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:42:01 |
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Licensee
| Name | ROGER SHEA AND ASSOCIATES INC |
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| Applicant type | C |
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| Location | ALTA, WY |
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| Address | 75 TABLE ROCK E RD, ALTA, WY, 83422 |
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License history
| Date | File or call sign | Action |
|---|
| 2008-03-29 | 257CC | LIEXP |
| 2007-11-05 | 257CC | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 28799 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 257CC | ULS 28799 | 2026-08-02 01:42:01 |
| Status | E | ULS 28799 | 2026-08-02 01:42:01 |
| Service | AC | ULS 28799 | 2026-08-02 01:42:01 |
| Grant Date | 1998-01-26 | ULS 28799 | 2026-08-02 01:42:01 |
| Expiration Date | 2008-01-26 | ULS 28799 | 2026-08-02 01:42:01 |
| Cancellation Date | 2008-03-29 | ULS 28799 | 2026-08-02 01:42:01 |