| Callsign | WP4UAS |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-07-14 |
| Effective Date | 2026-07-14 |
| Expire Date | 2036-07-14 |
| Cancel Date | 2026-08-01 |
| Last Action Date | 2026-08-01 |
| End Date | 2026-08-01 |
| Available Date | 2028-08-02 |
| Applicant Type | B - Amateur Club |
| Entity Name | Hatillo Radio Club |
| Street Address / Locality | PO Box 1257 Hatillo, PR 00659 |
| County | Hatillo Municipio |
| Zip Location | 18°24'24.4"N 66°48'33.4"W |
| Maidenhead | FK68oj |
| FRN | 0038608097 |
| Licensee ID/SGIN | L03062246 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | |
| Next Callsign | WP4HRC |
| Trustee Callsign / Trustee Name | WP4PRD CORREA MORALES, NESTOR T |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 14 / 66 |