| Callsign | W6CO |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-04-20 |
| Effective Date | 2023-04-20 |
| Expire Date | 2033-05-04 |
| Cancel Date | |
| Last Action Date | 2023-04-20 |
| End Date | 2033-05-04 |
| Available Date | 2035-05-05 |
| Applicant Type | B - Amateur Club |
| Entity Name | SILVERADO AMATEUR RADIO SOCIETY |
| Street Address / Locality | PO Box 2822 Yountville, CA 94599 |
| County | Napa County |
| Zip Location | 38°24'41.1"N 122°21'37.8"W |
| Maidenhead | CM88tj |
| FRN | 0008911505 |
| Licensee ID/SGIN | L00681390 / 000 |
| Licensee Class | |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | AE6W Whalin, David E |
| Vanity Type | |
| ULS File Number | 0010507686 |
| Phonetic weight / Morse weight | 7 / 54 |