| Callsign | WB6COJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-11 |
| Effective Date | 2026-08-11 |
| Expire Date | 2036-10-11 |
| Cancel Date | |
| Last Action Date | 2026-08-11 |
| End Date | 2036-10-11 |
| Available Date | 2038-10-12 |
| Applicant Type | I - Individual |
| Entity Name | CHUN, TOM B |
| Street Address / Locality | 20955 ELBRIDGE CT CASTRO VALLEY, CA 94552 |
| County | Alameda County |
| Zip Location | 37°43'21.8"N 122°01'17.6"W |
| Maidenhead | CM87xr |
| FRN | 0015448137 |
| Licensee ID/SGIN | L01187452 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010007159 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-08-31 | LTSFRN |
| 2006-08-31 | LIREN - License Renewed |
| 2016-08-03 | LIREN - License Renewed |
| 2022-04-18 | LIMOD - License Modified |
| 2026-08-11 | LIREN - License Renewed |