| Callsign | KO6KOS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-08-14 |
| Effective Date | 2025-08-14 |
| Expire Date | 2035-08-14 |
| Cancel Date | |
| Last Action Date | 2025-08-14 |
| End Date | 2035-08-14 |
| Available Date | 2037-08-15 |
| Applicant Type | I - Individual |
| Entity Name | Lee, Mark R |
| Street Address / Locality | 5342 Ione Street Linden, CA 95236 |
| County | San Joaquin County |
| Zip Location | 38°01'47.0"N 121°01'26.0"W |
| Maidenhead | CM98la |
| FRN | 0036669075 |
| Licensee ID/SGIN | L02903038 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-08-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-08-14 | LIISS - License Issued |