Universal Licensing System
WBU5443
CRPST INC
License details
| ULS identifier | 1554726 |
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| Call sign | WBU5443 |
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| Radio service | SB |
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| Status | A |
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| Grant date | 2018-04-18 |
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| Expiration | 2028-06-07 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-09 20:27:46 |
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Licensee
| Name | CRPST INC |
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| Applicant type | C |
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| FRN | 0017612607 |
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| Location | MARCO ISLAND, FL |
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| Address | MARCO ISLAND, FL, 34146 |
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License history
| Date | File or call sign | Action |
|---|
| 2018-04-18 | WBU5443 | LIREN |
| 2018-03-12 | WBU5443 | LETRES |
| 2008-04-01 | WBU5443 | LIREN |
| 2008-03-31 | WBU5443 | ESCFRN |
| 2008-03-17 | WBU5443 | LETRES |
| 2000-11-17 | WBU5443 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1554726 | 2026-08-09 20:27:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBU5443 | ULS 1554726 | 2026-08-09 20:27:46 |
| Status | A | ULS 1554726 | 2026-08-09 20:27:46 |
| Service | SB | ULS 1554726 | 2026-08-09 20:27:46 |
| Grant Date | 2018-04-18 | ULS 1554726 | 2026-08-09 20:27:46 |
| Expiration Date | 2028-06-07 | ULS 1554726 | 2026-08-09 20:27:46 |