| Callsign | KK6GTO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-10-17 |
| Effective Date | 2020-03-24 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | LIU, DAVID |
| Street Address / Locality | 60 29th St # 330, PO Box 94110 SAN FRANCISCO, CA 94110 |
| County | San Francisco County |
| Zip Location | 37°45'00.1"N 122°24'54.7"W |
| Maidenhead | CM87ts |
| FRN | 0023018997 |
| Licensee ID/SGIN | L01816546 / 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 | 0005966941 |
| Phonetic weight / Morse weight | 10 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-10-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-10-17 | LIISS - License Issued |
| 2020-03-24 | LIAUA - Administrative Update Applied |
| 2026-03-06 | LIEXP - License Expired |