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 | Pernas-Wert, Xavier |
| Attention | |
| First Name / Middle Init / Last Name / Name Suffix | Xavier Pernas-Wert |
| Street Address | Cond El Bosque Apt 1303 13 Camino Los Baez |
| Po Box | |
| Locality | Guaynabo |
| County | Guaynabo Municipio |
| State | PR - Puerto Rico |
| Postal Code | 00971 |
| Zip Location | 18°19'08.0"N 66°07'09.1"W |
| Maidenhead | FK68wh |
| FRN | 0027556711 |
| Geo Region | 12 / PR |
| Licensee ID/SGIN | L02188458 / 000 |
| Callsign | WP4STC |
| Last Action Date | 2026-05-01 |
| Radio Service | HA - Amateur |
| App Purpose | MD - Modification |
| App Source | B - Batch |
| App Status | G - Granted |
| Entered Timestamp | 2026-05-01 |
| Fee Control Num | |
| Orig Purpose | MD - Modification |
| Receipt Date | Fri 2026-05-01 |
| Payment Date | |
| Is From Vec | · Y |
| Is Trustee | |
| Operator Group | D - 2x3 |
| Licensee Class | G - General |
| 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 |