| Callsign | WP4RKF |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2020-02-05 |
| Effective Date | 2020-02-07 |
| Expire Date | 2030-02-05 |
| Cancel Date | |
| Last Action Date | 2020-02-07 |
| End Date | 2030-02-05 |
| Available Date | 2032-02-06 |
| Applicant Type | I - Individual |
| Entity Name | Collazo-Vazquez, Francisco J |
| Street Address / Locality | Alt De Sans Souci B20 Calle 2 Bayamon, PR 009574382 |
| County | Bayamón Municipio |
| Zip Location | 18°22'06.1"N 66°11'16.1"W |
| Maidenhead | FK68vi |
| FRN | 0029119922 |
| Licensee ID/SGIN | L02322942 / 000 |
| Licensee Class | T - Technician |
| 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 | 0008966716 |
| Phonetic weight / Morse weight | 13 / 74 |