| Callsign | KC1VIN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2024-09-07 |
| Effective Date | 2024-09-23 |
| Expire Date | 2034-09-07 |
| Cancel Date | 2024-09-23 |
| Last Action Date | 2024-09-23 |
| End Date | 2024-09-23 |
| Available Date | 2026-09-24 |
| Applicant Type | I - Individual |
| Entity Name | Chang, Weiren |
| Street Address / Locality | 212 Valley Rd Cos Cob, CT 06807 |
| County | Fairfield County |
| Zip Location | 41°03'24.2"N 73°35'31.3"W |
| Maidenhead | FN31eb |
| FRN | 0035837491 |
| Licensee ID/SGIN | L02838933 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / CT |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AC1SS |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011253187 |
| Phonetic weight / Morse weight | 13 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-09-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2024-09-07 | LIISS - License Issued |
| 2024-09-23 | LICAN - License Canceled |
FCC comments
| 2024-09-23 | Issued new systematic call sign. |