Universal Licensing System
448ST
Shadow Mountain Aviation, LLC
License details
| ULS identifier | 3091838 |
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| Call sign | 448ST |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2009-04-03 |
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| Expiration | 2019-04-03 |
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| Cancellation | 2019-06-08 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:28 |
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Licensee
| Name | Shadow Mountain Aviation, LLC |
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| Applicant type | L |
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| FRN | 0018661785 |
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| Location | Thurmont, MD |
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| Address | 8500 Hunt Club Road, Thurmont, MD, 21788 |
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License history
| Date | File or call sign | Action |
|---|
| 2019-06-08 | 448ST | LIEXP |
| 2019-02-11 | 448ST | LETRES |
| 2009-04-03 | 448ST | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3091838 | 2026-08-02 01:39:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 448ST | ULS 3091838 | 2026-08-02 01:39:28 |
| Status | E | ULS 3091838 | 2026-08-02 01:39:28 |
| Service | AC | ULS 3091838 | 2026-08-02 01:39:28 |
| Grant Date | 2009-04-03 | ULS 3091838 | 2026-08-02 01:39:28 |
| Expiration Date | 2019-04-03 | ULS 3091838 | 2026-08-02 01:39:28 |
| Cancellation Date | 2019-06-08 | ULS 3091838 | 2026-08-02 01:39:28 |