Universal Licensing System
31740FLT
Sikorsky, A Lockheed Martin Company
License details
| ULS identifier | 34947 |
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| Call sign | 31740FLT |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2017-06-03 |
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| Expiration | 2027-08-12 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:05 |
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Licensee
| Name | Sikorsky, A Lockheed Martin Company |
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| Applicant type | C |
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| FRN | 0017533100 |
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| Location | Arlington, VA |
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| Address | 2121 Crystal Drive, Suite 100, Arlington, VA, 22202 |
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License history
| Date | File or call sign | Action |
|---|
| 2017-06-03 | 31740FLT | LIREN |
| 2017-05-22 | 31740FLT | LETRES |
| 2016-01-12 | 31740FLT | LIAUA |
| 2015-11-06 | 31740FLT | LITRAN |
| 2015-10-30 | 31740FLT | ESUAPR |
| 2015-10-23 | 31740FLT | ESUAPR |
| 2008-03-11 | 31740FLT | LIAUA |
| 2008-03-10 | 31740FLT | ESUFNR |
| 2007-08-02 | 31740FLT | LIREN |
| 2007-05-21 | 31740FLT | LETRES |
| 2007-03-23 | 31740FLT | LIAUA |
| 2007-02-28 | 31740FLT | ESCFRN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 34947 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 31740FLT | ULS 34947 | 2026-08-02 01:40:05 |
| Status | A | ULS 34947 | 2026-08-02 01:40:05 |
| Service | AC | ULS 34947 | 2026-08-02 01:40:05 |
| Grant Date | 2017-06-03 | ULS 34947 | 2026-08-02 01:40:05 |
| Expiration Date | 2027-08-12 | ULS 34947 | 2026-08-02 01:40:05 |