| Callsign | WP4KSG |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-07-23 |
| Effective Date | 2013-07-23 |
| Expire Date | 2023-09-14 |
| Cancel Date | 2025-09-16 |
| Last Action Date | 2025-09-16 |
| End Date | 2023-09-14 |
| Available Date | 2025-10-17 |
| Applicant Type | I - Individual |
| Entity Name | TRINIDAD MALDONADO, JOSE M |
| Street Address / Locality | 2 CALLE WILSON GUAYNABO, PR 009662004 |
| County | Guaynabo Municipio |
| Zip Location | 18°24'05.5"N 66°07'03.3"W |
| Maidenhead | FK68wj |
| FRN | 0009388117 |
| Licensee ID/SGIN | L00724469 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | N - Novice |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005868734 |
| Phonetic weight / Morse weight | 12 / 72 |