| Callsign | WP4OYF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-04-07 |
| Effective Date | 2014-04-07 |
| Expire Date | 2024-04-07 |
| Cancel Date | 2026-04-08 |
| Last Action Date | 2026-04-08 |
| End Date | 2024-04-07 |
| Available Date | 2026-05-09 |
| Applicant Type | I - Individual |
| Entity Name | Muniz-Martin, Mario |
| Street Address / Locality | 150 Borinquen Ave Aguadilla, PR 00603 |
| County | Aguadilla Municipio |
| Zip Location | 18°27'18.7"N 67°07'11.6"W |
| Maidenhead | FK68kk |
| FRN | 0023519507 |
| Licensee ID/SGIN | L01855888 / 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 | 0006230222 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-04-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-04-07 | LIISS - License Issued |
| 2026-04-08 | LIEXP - License Expired |