Universal Licensing System
WP4NFB
License details
| ULS identifier | 934853 |
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| Call sign | WP4NFB |
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| Radio service | HA |
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| Status | C |
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| Grant date | 2006-01-20 |
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| Expiration | 2015-11-21 |
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| Cancellation | 2010-06-22 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:57:25 |
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Licensee
| Name | OTERO HERNANDEZ, PEDRO J |
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| Applicant type | I |
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| FRN | 0001832864 |
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| Location | BAYAMON, PR |
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License history
| Date | File or call sign | Action |
|---|
| 2010-06-22 | WP4NFB | LICAN |
| 2006-01-20 | WP4NFB | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 934853 | 2026-08-02 01:57:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WP4NFB | ULS 934853 | 2026-08-02 01:57:25 |
| Status | C | ULS 934853 | 2026-08-02 01:57:25 |
| Service | HA | ULS 934853 | 2026-08-02 01:57:25 |
| Grant Date | 2006-01-20 | ULS 934853 | 2026-08-02 01:57:25 |
| Expiration Date | 2015-11-21 | ULS 934853 | 2026-08-02 01:57:25 |
| Cancellation Date | 2010-06-22 | ULS 934853 | 2026-08-02 01:57:25 |