| Callsign | KJ6UMU |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2012-02-23 |
| Effective Date | 2014-02-03 |
| Expire Date | 2022-02-23 |
| Cancel Date | 2014-02-03 |
| Last Action Date | 2014-02-03 |
| End Date | 2014-02-03 |
| Available Date | 2016-02-04 |
| Applicant Type | I - Individual |
| Entity Name | Liao, Kuohsing |
| Street Address / Locality | PO Box 7775 San Francisco, CA 94120 |
| County | City and County of San Francisco |
| Zip Location | 37°46'29.6"N 122°25'09.8"W |
| Maidenhead | CM87ss |
| FRN | 0021523162 |
| Licensee ID/SGIN | L01691274 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AG6YL |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006130234 |
| Phonetic weight / Morse weight | 13 / 72 |