| Callsign | WP4OFB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2020-05-05 |
| Effective Date | 2025-06-11 |
| Expire Date | 2030-06-07 |
| Cancel Date | |
| Last Action Date | 2025-06-11 |
| End Date | 2030-06-07 |
| Available Date | 2032-06-08 |
| Applicant Type | I - Individual |
| Entity Name | Rivera, Nelson |
| Street Address / Locality | urb Fernandez 37 calle padilla el caribe, PO Box 37 Cidra, PR 007393433 |
| County | Cidra Municipio |
| Zip Location | 18°10'38.0"N 66°09'38.3"W |
| Maidenhead | FK68we |
| FRN | 0019904986 |
| Licensee ID/SGIN | L01574319 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009378275 |
| Phonetic weight / Morse weight | 12 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2010-06-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2010-06-07 | LIISS - License Issued |
| 2020-05-05 | LIREN - License Renewed |
| 2021-01-20 | LIMOD - License Modified |
| 2025-06-11 | LIAUA - Administrative Update Applied |