| Callsign | WP4PDF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-06-30 |
| Effective Date | 2014-06-30 |
| Expire Date | 2024-06-30 |
| Cancel Date | 2026-07-01 |
| Last Action Date | 2026-07-01 |
| End Date | 2024-06-30 |
| Available Date | 2026-08-01 |
| Applicant Type | I - Individual |
| Entity Name | ALVARADO, LUIS M |
| Street Address / Locality | RR1 BOX 12167 MANATI, PR 00674 |
| County | Manatí Municipio |
| Zip Location | 18°25'22.5"N 66°29'21.6"W |
| Maidenhead | FK68sk |
| FRN | 0023762255 |
| Licensee ID/SGIN | L01877287 / 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 | 0006349889 |
| Phonetic weight / Morse weight | 12 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-06-30 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-06-30 | LIISS - License Issued |
| 2026-07-01 | LIEXP - License Expired |