| Callsign | WP4THM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2024-05-01 |
| Effective Date | 2025-05-19 |
| Expire Date | 2034-05-01 |
| Cancel Date | |
| Last Action Date | 2025-05-19 |
| End Date | 2034-05-01 |
| Available Date | 2036-05-02 |
| Applicant Type | I - Individual |
| Entity Name | ALEXANDRINO-RIOS, JUAN J |
| Street Address / Locality | PO BOX 9652 SAN JUAN, PR 00908 |
| County | |
| Zip Location | |
| Maidenhead | |
| FRN | 0034897843 |
| Licensee ID/SGIN | L02795496 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011574084 |
| Phonetic weight / Morse weight | 11 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-05-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2024-05-01 | LIISS - License Issued |
| 2024-05-20 | LIMOD - License Modified |
| 2025-05-19 | LIMOD - License Modified |