| Callsign | WP4OSK |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-12-23 |
| Effective Date | 2023-12-23 |
| Expire Date | 2033-05-01 |
| Cancel Date | |
| Last Action Date | 2023-12-23 |
| End Date | 2033-05-01 |
| Available Date | 2035-05-02 |
| Applicant Type | I - Individual |
| Entity Name | CANDELARIO OLIVIERI, EBER |
| Street Address / Locality | HC 01 BOX 3501 LAS MARIAS, PR 00670 |
| County | Las Marías Municipio |
| Zip Location | 18°14'24.7"N 66°59'19.6"W |
| Maidenhead | FK68mf |
| FRN | 0022663488 |
| Licensee ID/SGIN | L01785439 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010821163 |
| Phonetic weight / Morse weight | 13 / 74 |