| Callsign | KO6MBL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-01-23 |
| Effective Date | 2026-01-23 |
| Expire Date | 2036-01-23 |
| Cancel Date | 2026-03-13 |
| Last Action Date | 2026-03-13 |
| End Date | 2026-03-13 |
| Available Date | 2028-03-14 |
| Applicant Type | I - Individual |
| Entity Name | Williams, William |
| Street Address / Locality | 38 Dolores St Apt 205 San Francisco, CA 941036108 |
| County | San Francisco County |
| Zip Location | 37°46'23.3"N 122°24'40.2"W |
| Maidenhead | CM87ts |
| FRN | 0037852571 |
| Licensee ID/SGIN | L03002837 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | K1TRY |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-01-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-01-23 | LIISS - License Issued |
| 2026-03-13 | LICAN - License Canceled |
FCC comments
| 2026-03-13 | Issued vanity call sign. |