| Callsign | W6KO |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2022-06-25 |
| Effective Date | 2022-06-25 |
| Expire Date | 2032-06-25 |
| Cancel Date | |
| Last Action Date | 2024-03-18 |
| End Date | 2032-06-25 |
| Available Date | 2034-06-26 |
| Applicant Type | B - Amateur Club |
| Entity Name | Brentwood Contesting Club |
| Street Address / Locality | 2872 Ygnacio Valley Rd 190 Walnut Creek, CA 94598 |
| County | Contra Costa County |
| Zip Location | 37°53'59.8"N 121°59'57.3"W |
| Maidenhead | CM97av |
| FRN | 0032492225 |
| Licensee ID/SGIN | L02566808 / 000 |
| Licensee Class | |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KN6UNM |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KO6M WEST, DAVID M |
| Vanity Type | F - By List (Club) |
| ULS File Number | |
| Phonetic weight / Morse weight | 7 / 52 |