Field Name · Applicant
Italic names are derived; accent values differ from the applicant’s prior license.
| Applicant Type | I - Individual |
| Entity Type | L - Licensee or Assignee |
| Entity Name | RIVERA-PIZARRO, ELVIN |
| Attention | |
| First Name / Middle Init / Last Name / Name Suffix | ELVIN RIVERA-PIZARRO |
| Street Address | PO BOX 9009 |
| Po Box | |
| Locality | BAYAMON |
| County | Bayamón Municipio |
| State | PR - Puerto Rico |
| Postal Code | 00960 |
| Zip Location | 18°24'59.9"N 66°08'40.4"W |
| Maidenhead | FK68wj |
| FRN | 0038618559 |
| Geo Region | 12 / PR |
| Licensee ID/SGIN | L03084666 / 000 |
| Callsign | WP4UCR |
| Last Action Date | 2026-09-22 |
| Radio Service | HA - Amateur |
| App Purpose | NE - New |
| App Source | B - Batch |
| App Status | G - Granted |
| Entered Timestamp | 2026-09-21 |
| Fee Control Num | PGC5326623 |
| Orig Purpose | NE - New |
| Receipt Date | Mon 2026-09-21 |
| Payment Date | 2026-09-21 |
| Is From Vec | N · Y |
| Is Trustee | |
| Operator Group | D - 2x3 |
| Licensee Class | T - Technician |
| New Seq Callsign | N |
| Trustee Callsign | |
| Trustee Name | |
| ULS Group / ULS Region | D / 12 |
| Prev Callsign / Prev Class | |
| Vanity Relationship | |
| Vanity Type | |
| Fee Exempt / Waiver | N / N |