| Callsign | WP4LDR |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2023-12-19 |
| Effective Date | 2026-07-28 |
| Expire Date | 2033-12-19 |
| Cancel Date | |
| Last Action Date | 2026-07-28 |
| End Date | 2033-12-19 |
| Available Date | 2035-12-20 |
| Applicant Type | I - Individual |
| Entity Name | RIVERA, LUIS D |
| Street Address / Locality | PO Box 263 Las Marias, PR 00670 |
| County | Las Marías Municipio |
| Zip Location | 18°14'24.7"N 66°59'19.6"W |
| Maidenhead | FK68mf |
| FRN | 0028358216 |
| Licensee ID/SGIN | L02254224 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | WP4TDU |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2023-12-19 | LIISS - License Issued |
| 2023-12-19 | VANGRT - Vanity Call Sign Assigned |
| 2026-07-28 | LIAUA - Administrative Update Applied |