| Callsign | KO6JDU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-05-06 |
| Effective Date | 2025-05-06 |
| Expire Date | 2035-05-06 |
| Cancel Date | 2025-06-10 |
| Last Action Date | 2025-06-10 |
| End Date | 2025-06-10 |
| Available Date | 2027-06-11 |
| Applicant Type | I - Individual |
| Entity Name | FOK, DERRICK W |
| Street Address / Locality | 1165 Revelle Dr DIXON, CA 956204813 |
| County | Solano County |
| Zip Location | 38°24'45.4"N 121°45'22.4"W |
| Maidenhead | CM98cj |
| FRN | 0035647890 |
| Licensee ID/SGIN | L02819290 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | KI6DDF |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-05-06 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-05-06 | LIISS - License Issued |
| 2025-06-10 | LICAN - License Canceled |
FCC comments
| 2025-06-10 | Issued vanity call sign. |