Universal Licensing System
WRAT454
Optimus Communications, LLC
License details
| ULS identifier | 4004589 |
|---|
| Call sign | WRAT454 |
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| Radio service | MM |
|---|
| Status | A |
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| Grant date | 2018-02-24 |
|---|
| Expiration | 2028-02-24 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:27 |
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License history
| Date | File or call sign | Action |
|---|
| 2018-02-24 | WRAT454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4004589 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAT454 | ULS 4004589 | 2026-08-02 02:47:27 |
| Status | A | ULS 4004589 | 2026-08-02 02:47:27 |
| Service | MM | ULS 4004589 | 2026-08-02 02:47:27 |
| Grant Date | 2018-02-24 | ULS 4004589 | 2026-08-02 02:47:27 |
| Expiration Date | 2028-02-24 | ULS 4004589 | 2026-08-02 02:47:27 |