| Callsign | WP4TWP |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-03-03 |
| Effective Date | 2026-03-03 |
| Expire Date | 2036-03-03 |
| Cancel Date | |
| Last Action Date | 2026-03-03 |
| End Date | 2036-03-03 |
| Available Date | 2038-03-04 |
| Applicant Type | I - Individual |
| Entity Name | RIVERA, ERIC F |
| Street Address / Locality | 345 CALLE I EXT ZENO GANDIA ARECIBO, PR 00612 |
| County | Arecibo Municipio |
| Zip Location | 18°24'08.1"N 66°42'41.0"W |
| Maidenhead | FK68pj |
| FRN | 0033050873 |
| Licensee ID/SGIN | L02611381 / 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 | |
| Phonetic weight / Morse weight | 12 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-03-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-03-03 | LIISS - License Issued |