| Callsign | K6MEX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-05-07 |
| Effective Date | 2026-01-29 |
| Expire Date | 2029-06-30 |
| Cancel Date | |
| Last Action Date | 2026-01-29 |
| End Date | 2029-06-30 |
| Available Date | 2031-07-01 |
| Applicant Type | I - Individual |
| Entity Name | CASTILLO, CESAR A |
| Street Address / Locality | 1149 Saint Francis St REDWOOD CITY, CA 94061 |
| County | San Mateo County |
| Zip Location | 37°27'40.1"N 122°14'13.0"W |
| Maidenhead | CM87vl |
| FRN | 0018719724 |
| Licensee ID/SGIN | L01485569 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KI6YRK |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-06-30 | LIISS - License Issued |
| 2009-06-30 | VANGRT - Vanity Call Sign Assigned |
| 2019-05-07 | LIREN - License Renewed |
| 2026-01-29 | LIAUA - Administrative Update Applied |