| Callsign | WP4PWX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2017-12-20 |
| Effective Date | 2017-12-20 |
| Expire Date | 2027-12-20 |
| Cancel Date | 2018-11-27 |
| Last Action Date | 2018-11-27 |
| End Date | 2018-11-27 |
| Available Date | 2020-11-28 |
| Applicant Type | I - Individual |
| Entity Name | Matias Rivera, Heriberto |
| Street Address / Locality | Bo Palmarejo - Sec El Cerro Carr 14 Km R03 Apt 1084 Coamo, PR 00769 |
| County | Coamo Municipio |
| Zip Location | 18°06'13.7"N 66°21'27.3"W |
| Maidenhead | FK68tc |
| FRN | 0027069434 |
| Licensee ID/SGIN | L02151374 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | |
| Next Callsign | KP4HMR |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008036449 |
| Phonetic weight / Morse weight | 12 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2017-12-20 | SYSGRT - New Systematic Call Sign Assigned |
| 2017-12-20 | LIISS - License Issued |
| 2018-11-27 | LICAN - License Canceled |
FCC comments
| 2018-11-27 | Issued vanity call sign. |