Universal Licensing System
L000025186
OptimERA Holdings, Inc.
License details
| ULS identifier | 3968987 |
|---|
| Call sign | L000025186 |
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| Radio service | CW |
|---|
| Status | C |
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| Grant date | 2017-10-28 |
|---|
| Expiration | 2027-04-28 |
|---|
| Source archive | l_market.zip |
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| Dataset refreshed | 2026-09-14 15:25:30 |
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License history
| Date | File or call sign | Action |
|---|
| 2023-02-07 | L000025186 | LECAN |
| 2022-12-17 | L000025186 | PLAUPR |
| 2022-10-12 | L000025186 | PLAUPR |
| 2022-10-12 | L000025186 | LEEXT |
| 2022-08-23 | L000025186 | PLAUPR |
| 2022-05-17 | L000025186 | PLAUPR |
| 2022-05-17 | L000025186 | LEAUA |
| 2017-10-28 | L000025186 | LESLPR |
| 2017-10-28 | L000025186 | LEASGE |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3968987 | 2026-09-14 15:25:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | L000025186 | ULS 3968987 | 2026-09-14 15:25:30 |
| Status | C | ULS 3968987 | 2026-09-14 15:25:30 |
| Service | CW | ULS 3968987 | 2026-09-14 15:25:30 |
| Grant Date | 2017-10-28 | ULS 3968987 | 2026-09-14 15:25:30 |
| Expiration Date | 2027-04-28 | ULS 3968987 | 2026-09-14 15:25:30 |