| Callsign | WP4OWF |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2013-12-30 |
| Effective Date | 2018-02-20 |
| Expire Date | 2023-12-30 |
| Cancel Date | 2018-03-20 |
| Last Action Date | 2018-03-20 |
| End Date | 2018-03-20 |
| Available Date | 2020-03-21 |
| Applicant Type | I - Individual |
| Entity Name | DEL VALLE CABALLERO, JOSE I |
| Street Address / Locality | PO Box 1038 VEGA BAJA, PR 006941038 |
| County | Vega Baja Municipio |
| Zip Location | 18°28'59.3"N 66°23'32.5"W |
| Maidenhead | FK68tl |
| FRN | 0023238256 |
| Licensee ID/SGIN | L01832991 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KP3JI |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008106288 |
| Phonetic weight / Morse weight | 12 / 78 |