Universal Licensing System
100AS
CITY AVIATION SERVICES INC
License details
| ULS identifier | 14518 |
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| Call sign | 100AS |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2018-06-02 |
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| Expiration | 2028-07-23 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:24 |
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Licensee
| Name | CITY AVIATION SERVICES INC |
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| Applicant type | C |
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| FRN | 0017757923 |
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| Location | DETROIT, MI |
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| Address | 3400 E LAFAYETTE, DETROIT, MI, 48207 |
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License history
| Date | File or call sign | Action |
|---|
| 2018-06-02 | 100AS | LIREN |
| 2018-04-30 | 100AS | LETRES |
| 2008-05-13 | 100AS | LIREN |
| 2008-05-12 | 100AS | ESCFRN |
| 2008-04-28 | 100AS | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 14518 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 100AS | ULS 14518 | 2026-08-02 01:39:24 |
| Status | A | ULS 14518 | 2026-08-02 01:39:24 |
| Service | AC | ULS 14518 | 2026-08-02 01:39:24 |
| Grant Date | 2018-06-02 | ULS 14518 | 2026-08-02 01:39:24 |
| Expiration Date | 2028-07-23 | ULS 14518 | 2026-08-02 01:39:24 |