| Callsign | KP4ERP |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-10-25 |
| Effective Date | 2018-10-25 |
| Expire Date | 2028-12-15 |
| Cancel Date | |
| Last Action Date | 2018-10-25 |
| End Date | 2028-12-15 |
| Available Date | 2030-12-16 |
| Applicant Type | I - Individual |
| Entity Name | DIAZ SR, PABLO |
| Street Address / Locality | PO Box 165 CASTANER, PR 006310165 |
| County | Adjuntas Municipio |
| Zip Location | 18°11'26.2"N 66°49'55.3"W |
| Maidenhead | FK68oe |
| FRN | 0015490048 |
| Licensee ID/SGIN | L01191217 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | WP4ERP P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008415234 |
| Phonetic weight / Morse weight | 13 / 68 |