| Callsign | KP4VJ |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-06-17 |
| Effective Date | 2025-06-17 |
| Expire Date | 2035-07-07 |
| Cancel Date | |
| Last Action Date | 2025-06-17 |
| End Date | 2035-07-07 |
| Available Date | 2037-07-08 |
| Applicant Type | B - Amateur Club |
| Entity Name | Amateur Radio Educational Society Of Puerto Rico |
| Street Address / Locality | URB Valencia 0-28 A St Bayamon, PR 00959 |
| County | Bayamón Municipio |
| Zip Location | 18°23'08.8"N 66°09'20.4"W |
| Maidenhead | FK68wj |
| FRN | 0001832864 |
| Licensee ID/SGIN | L00195371 / 000 |
| Licensee Class | |
| Callsign Group | C - 2x2 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | WP4PLD |
| Next Callsign | |
| Trustee Callsign / Trustee Name | WP4O OTERO, PEDRO J |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0011608722 |
| Phonetic weight / Morse weight | 11 / 68 |