| Callsign | KO6KDF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-07-16 |
| Effective Date | 2025-07-28 |
| Expire Date | 2035-07-16 |
| Cancel Date | 2025-08-05 |
| Last Action Date | 2025-08-05 |
| End Date | 2025-08-05 |
| Available Date | 2027-08-06 |
| Applicant Type | I - Individual |
| Entity Name | Joffe, Steven M |
| Street Address / Locality | 955 Boccoli St Sonoma, CA 95476 |
| County | Sonoma County |
| Zip Location | 38°14'57.9"N 122°27'59.9"W |
| Maidenhead | CM88sf |
| FRN | 0037217213 |
| Licensee ID/SGIN | L02952722 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | N6SMJ |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011665883 |
| Phonetic weight / Morse weight | 11 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-07-16 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-07-16 | LIISS - License Issued |
| 2025-07-17 | LIAUA - Administrative Update Applied |
| 2025-07-28 | LIMOD - License Modified |
| 2025-08-05 | LICAN - License Canceled |
FCC comments
| 2025-08-05 | Issued vanity call sign. |