Universal Licensing System
511rg
developers express llc
License details
| ULS identifier | 2761244 |
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| Call sign | 511rg |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2005-11-04 |
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| Expiration | 2015-11-04 |
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| Cancellation | 2016-01-09 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:22 |
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Licensee
| Name | developers express llc |
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| Applicant type | L |
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| FRN | 0014224661 |
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| Location | wilmington, DE |
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| Address | north 11 and market streets, 11 floor, wilmington, DE, 19801 |
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License history
| Date | File or call sign | Action |
|---|
| 2016-01-09 | 511rg | LIEXP |
| 2015-08-10 | 511rg | LETRES |
| 2005-11-04 | 511rg | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2761244 | 2026-08-02 01:41:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 511rg | ULS 2761244 | 2026-08-02 01:41:22 |
| Status | E | ULS 2761244 | 2026-08-02 01:41:22 |
| Service | AC | ULS 2761244 | 2026-08-02 01:41:22 |
| Grant Date | 2005-11-04 | ULS 2761244 | 2026-08-02 01:41:22 |
| Expiration Date | 2015-11-04 | ULS 2761244 | 2026-08-02 01:41:22 |
| Cancellation Date | 2016-01-09 | ULS 2761244 | 2026-08-02 01:41:22 |