| Callsign | KK6FYS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-08-01 |
| Effective Date | 2013-08-01 |
| Expire Date | 2023-08-01 |
| Cancel Date | 2025-08-02 |
| Last Action Date | 2025-08-02 |
| End Date | 2023-08-01 |
| Available Date | 2025-09-02 |
| Applicant Type | I - Individual |
| Entity Name | Liu, Yu |
| Street Address / Locality | 20330 San Gabriel Valley Dr Walnut, CA 91789 |
| County | Los Angeles County |
| Zip Location | 34°01'05.5"N 117°51'17.4"W |
| Maidenhead | DM14ba |
| FRN | 0022880454 |
| Licensee ID/SGIN | L01804868 / 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 | 0005879536 |
| Phonetic weight / Morse weight | 12 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-08-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-08-01 | LIISS - License Issued |
| 2025-08-02 | LIEXP - License Expired |