| Callsign | WP4RFR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2019-09-03 |
| Effective Date | 2019-09-03 |
| Expire Date | 2029-09-03 |
| Cancel Date | 2019-09-21 |
| Last Action Date | 2019-09-21 |
| End Date | 2019-09-21 |
| Available Date | 2021-09-22 |
| Applicant Type | I - Individual |
| Entity Name | OYOLA MARTINEZ, JULIO |
| Street Address / Locality | PO BOX 846 SABANA HOYOS, PR 00616 |
| County | Arecibo Municipio |
| Zip Location | 18°25'13.5"N 66°40'19.1"W |
| Maidenhead | FK68pk |
| FRN | 0028363133 |
| Licensee ID/SGIN | L02258606 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | |
| Next Callsign | WP4JO |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008785062 |
| Phonetic weight / Morse weight | 14 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-09-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2019-09-03 | LIISS - License Issued |
| 2019-09-21 | LICAN - License Canceled |
FCC comments
| 2019-09-21 | Issued vanity call sign. |