| Callsign | KP4CUC |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-08-10 |
| Effective Date | 2022-06-21 |
| Expire Date | 2028-08-10 |
| Cancel Date | |
| Last Action Date | 2022-06-21 |
| End Date | 2028-08-10 |
| Available Date | 2030-08-11 |
| Applicant Type | I - Individual |
| Entity Name | MARTINEZ ECHEVARRIA, JOSE A |
| Street Address / Locality | HC 38 BOX 7821 GUANICA, PR 00653 |
| County | Guánica Municipio |
| Zip Location | 17°59'06.2"N 66°53'11.6"W |
| Maidenhead | FK67nx |
| FRN | 0027703370 |
| Licensee ID/SGIN | L02201142 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | WP4QHB G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0010097731 |
| Phonetic weight / Morse weight | 13 / 78 |