| Callsign | KD9TZJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2021-12-10 |
| Effective Date | 2026-08-25 |
| Expire Date | 2031-12-10 |
| Cancel Date | |
| Last Action Date | 2026-08-25 |
| End Date | 2031-12-10 |
| Available Date | 2033-12-11 |
| Applicant Type | I - Individual |
| Entity Name | Shen, Yunyi |
| Street Address / Locality | 710 Nobel Dr. Cambridge, CA 95060 |
| County | Santa Cruz County |
| Zip Location | 37°02'11.3"N 122°07'18.3"W |
| Maidenhead | CM87wa |
| FRN | 0031673601 |
| Licensee ID/SGIN | L02508521 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009827105 |
| Phonetic weight / Morse weight | 13 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-12-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-12-10 | LIISS - License Issued |
| 2021-12-13 | LIAUA - Administrative Update Applied |
| 2021-12-15 | LIAUA - Administrative Update Applied |
| 2022-06-28 | LIAUA - Administrative Update Applied |
| 2026-08-25 | LIAUA - Administrative Update Applied |