Universal Licensing System
42MD
MedEx, LLC
License details
| ULS identifier | 3306419 |
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| Call sign | 42MD |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2011-07-26 |
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| Expiration | 2021-07-26 |
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| Cancellation | 2020-01-29 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-31 09:14:06 |
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Licensee
| Name | MedEx, LLC |
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| Applicant type | L |
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| FRN | 0021042080 |
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| Location | St Louis, MO |
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| Address | 8021 Cornell Ave, St Louis, MO, 63130 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-01-29 | 42MD | LITERM |
| 2011-07-26 | 42MD | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3306419 | 2026-08-31 09:14:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 42MD | ULS 3306419 | 2026-08-31 09:14:06 |
| Status | T | ULS 3306419 | 2026-08-31 09:14:06 |
| Service | AC | ULS 3306419 | 2026-08-31 09:14:06 |
| Grant Date | 2011-07-26 | ULS 3306419 | 2026-08-31 09:14:06 |
| Expiration Date | 2021-07-26 | ULS 3306419 | 2026-08-31 09:14:06 |
| Cancellation Date | 2020-01-29 | ULS 3306419 | 2026-08-31 09:14:06 |