Universal Licensing System
WCZ5420
ROI DEVELOPMENT CORP
License details
| ULS identifier | 1570729 |
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| Call sign | WCZ5420 |
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| Radio service | SA |
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| Status | E |
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| Grant date | 1999-10-26 |
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| Expiration | 2009-10-26 |
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| Cancellation | 2009-12-26 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:03 |
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Licensee
| Name | ROI DEVELOPMENT CORP |
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| Applicant type | C |
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| FRN | 0009220971 |
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| Location | NEWPORT BEACH, CA |
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| Address | NEWPORT BEACH, CA, 92663 |
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License history
| Date | File or call sign | Action |
|---|
| 2009-12-26 | WCZ5420 | LIEXP |
| 2009-08-03 | WCZ5420 | LETRES |
| 2003-07-02 | WCZ5420 | LIMOD |
| 2000-11-17 | WCZ5420 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1570729 | 2026-08-02 02:56:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCZ5420 | ULS 1570729 | 2026-08-02 02:56:03 |
| Status | E | ULS 1570729 | 2026-08-02 02:56:03 |
| Service | SA | ULS 1570729 | 2026-08-02 02:56:03 |
| Grant Date | 1999-10-26 | ULS 1570729 | 2026-08-02 02:56:03 |
| Expiration Date | 2009-10-26 | ULS 1570729 | 2026-08-02 02:56:03 |
| Cancellation Date | 2009-12-26 | ULS 1570729 | 2026-08-02 02:56:03 |