| Callsign | WP4OTV |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-09-06 |
| Effective Date | 2013-09-06 |
| Expire Date | 2023-09-06 |
| Cancel Date | 2025-09-09 |
| Last Action Date | 2025-09-09 |
| End Date | 2023-09-06 |
| Available Date | 2025-10-10 |
| Applicant Type | I - Individual |
| Entity Name | Marrero Santiago, Jaime E |
| Street Address / Locality | PO Box 3466 Vega Alta, PR 00692 |
| County | Vega Alta Municipio |
| Zip Location | 18°24'36.7"N 66°20'11.6"W |
| Maidenhead | FK68tj |
| FRN | 0022888804 |
| Licensee ID/SGIN | L01805519 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005922047 |
| Phonetic weight / Morse weight | 12 / 72 |