| Callsign | KO4CQX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2020-03-16 |
| Effective Date | 2023-12-15 |
| Expire Date | 2030-03-16 |
| Cancel Date | |
| Last Action Date | 2023-12-15 |
| End Date | 2030-03-16 |
| Available Date | 2032-03-17 |
| Applicant Type | I - Individual |
| Entity Name | MAHLER, KEITH R |
| Street Address / Locality | 14419 CAMEO AVE NORWALK, CA 906505004 |
| County | Los Angeles County |
| Zip Location | 33°54'27.4"N 118°04'57.5"W |
| Maidenhead | DM03xv |
| FRN | 0028881423 |
| Licensee ID/SGIN | L02297821 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 6 / CA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009262695 |
| Phonetic weight / Morse weight | 12 / 84 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-03-16 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-03-16 | LIISS - License Issued |
| 2020-10-15 | LIMOD - License Modified |
| 2023-12-15 | LIAUA - Administrative Update Applied |