| Callsign | WP4H |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-05-30 |
| Effective Date | 2018-05-30 |
| Expire Date | 2028-07-18 |
| Cancel Date | |
| Last Action Date | 2018-05-30 |
| End Date | 2028-07-18 |
| Available Date | 2030-07-19 |
| Applicant Type | I - Individual |
| Entity Name | Hernandez, Ruben A |
| Street Address / Locality | 2105 Calle Monaco Apt 104 Ponce, PR 007163622 |
| County | Ponce Municipio |
| Zip Location | 17°59'28.6"N 66°36'24.4"W |
| Maidenhead | FK67qx |
| FRN | 0001838259 |
| Licensee ID/SGIN | L00149453 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | KP4RX P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 50 |