| Callsign | NP3FE |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-10-31 |
| Effective Date | 2021-03-11 |
| Expire Date | 2027-10-31 |
| Cancel Date | |
| Last Action Date | 2021-03-11 |
| End Date | 2027-10-31 |
| Available Date | 2029-11-01 |
| Applicant Type | I - Individual |
| Entity Name | CABALLERO MARTINEZ, MANUEL I |
| Street Address / Locality | CALLE 4 E-20 VISTA DEL CONVENTO FAJARDO, PR 00738 |
| County | Fajardo Municipio |
| Zip Location | 18°18'16.0"N 65°41'55.4"W |
| Maidenhead | FK78dh |
| FRN | 0005447966 |
| Licensee ID/SGIN | L00378947 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 2x2 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | WP4PEN T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0009448739 |
| Phonetic weight / Morse weight | 10 / 54 |