| Callsign | KD9ZBU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-10-25 |
| Effective Date | 2025-05-13 |
| Expire Date | 2033-10-25 |
| Cancel Date | |
| Last Action Date | 2025-05-13 |
| End Date | 2033-10-25 |
| Available Date | 2035-10-26 |
| Applicant Type | I - Individual |
| Entity Name | CHEN, SHENG |
| Street Address / Locality | 881 N SWIFT RD UNIT 202 ADDISON, IL 60101 |
| County | DuPage County |
| Zip Location | 41°55'53.0"N 88°00'45.4"W |
| Maidenhead | EN51xw |
| FRN | 0034323428 |
| Licensee ID/SGIN | L02713329 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2023-10-25 | SYSGRT - New Systematic Call Sign Assigned |
| 2023-10-25 | LIISS - License Issued |
| 2025-05-13 | LIAUA - Administrative Update Applied |