Universal Licensing System
77MX
MarkAir LLC
License details
| ULS identifier | 2513252 |
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| Call sign | 77MX |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2003-05-14 |
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| Expiration | 2013-05-14 |
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| Cancellation | 2013-07-20 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:31 |
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Licensee
| Name | MarkAir LLC |
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| Applicant type | C |
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| FRN | 0008948507 |
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| Location | Evanston, IL |
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| Address | 1555 Sherman Ave #360, Evanston, IL, 60201 |
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License history
| Date | File or call sign | Action |
|---|
| 2013-07-20 | 77MX | LIEXP |
| 2013-02-18 | 77MX | LETRES |
| 2003-05-14 | 77MX | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2513252 | 2026-08-02 01:40:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 77MX | ULS 2513252 | 2026-08-02 01:40:31 |
| Status | E | ULS 2513252 | 2026-08-02 01:40:31 |
| Service | AC | ULS 2513252 | 2026-08-02 01:40:31 |
| Grant Date | 2003-05-14 | ULS 2513252 | 2026-08-02 01:40:31 |
| Expiration Date | 2013-05-14 | ULS 2513252 | 2026-08-02 01:40:31 |
| Cancellation Date | 2013-07-20 | ULS 2513252 | 2026-08-02 01:40:31 |