| Callsign | KA4ROB |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2019-06-25 |
| Effective Date | 2020-08-14 |
| Expire Date | 2029-06-25 |
| Cancel Date | 2020-09-01 |
| Last Action Date | 2020-09-01 |
| End Date | 2020-09-01 |
| Available Date | 2022-09-02 |
| Applicant Type | I - Individual |
| Entity Name | Negron-Santini, Roberto |
| Street Address / Locality | Alturas de San Pedro M-31 Calle San Felipe Fajardo, PR 00738 |
| County | Fajardo Municipio |
| Zip Location | 18°18'16.0"N 65°41'55.4"W |
| Maidenhead | FK78dh |
| FRN | 0020811014 |
| Licensee ID/SGIN | L01634014 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 12 / PR |
| Prev Callsign / Prev Class | KP4BOB |
| Next Callsign | WP4OK |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-06-25 | LIISS - License Issued |
| 2019-06-25 | VANGRT - Vanity Call Sign Assigned |
| 2020-08-14 | LIAUA - Administrative Update Applied |
| 2020-09-01 | LICAN - License Canceled |
FCC comments
| 2020-09-01 | Issued vanity call sign. |