| Callsign | KO6PBN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-09-04 |
| Effective Date | 2026-09-04 |
| Expire Date | 2036-09-04 |
| Cancel Date | |
| Last Action Date | 2026-09-04 |
| End Date | 2036-09-04 |
| Available Date | 2038-09-05 |
| Applicant Type | I - Individual |
| Entity Name | Tsai, Brian |
| Street Address / Locality | 1525 Milan Ave South Pasadena, CA 91030 |
| County | Los Angeles County |
| Zip Location | 34°06'32.2"N 118°09'23.8"W |
| Maidenhead | DM04wc |
| FRN | 0037891587 |
| Licensee ID/SGIN | L03079517 / 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 | |
| Phonetic weight / Morse weight | 12 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-09-04 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-09-04 | LIISS - License Issued |