| Callsign | KK6TWL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-25 |
| Effective Date | 2026-07-27 |
| Expire Date | 2035-05-01 |
| Cancel Date | |
| Last Action Date | 2026-07-27 |
| End Date | 2035-05-01 |
| Available Date | 2037-05-02 |
| Applicant Type | I - Individual |
| Entity Name | HARRINGTON, CHARLES |
| Street Address / Locality | 4316 COWELL RD CONCORD, CA 945181808 |
| County | Contra Costa County |
| Zip Location | 37°57'01.3"N 122°01'19.4"W |
| Maidenhead | CM87xw |
| FRN | 0024567984 |
| Licensee ID/SGIN | L01941420 / 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 | 0012129719 |
| Phonetic weight / Morse weight | 11 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-05-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-05-01 | LIISS - License Issued |
| 2026-07-25 | LIREN - License Renewed |
| 2026-07-27 | LIAUA - Administrative Update Applied |