| Callsign | K6CSR |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2014-04-01 |
| Effective Date | 2014-04-01 |
| Expire Date | 2024-04-01 |
| Cancel Date | 2026-04-02 |
| Last Action Date | 2026-04-02 |
| End Date | 2024-04-01 |
| Available Date | 2026-05-03 |
| Applicant Type | B - Amateur Club |
| Entity Name | City Of Santa Rosa Amateur Emergency Communications Service |
| Street Address / Locality | 90 Santa Rosa Ave Santa Rosa, CA 95404 |
| County | Sonoma County |
| Zip Location | 38°31'32.6"N 122°41'25.6"W |
| Maidenhead | CM88pm |
| FRN | 0023410087 |
| Licensee ID/SGIN | L01846960 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KK6KEH |
| Next Callsign | |
| Trustee Callsign / Trustee Name | NO6G McGarey, Matthew E |
| Vanity Type | F - By List (Club) |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 58 |