Medical aid called near Walker Avenue in Cotati Heard on: Sonoma Fire North 00:40 00:00 Call to station 83, medical aid, Walker Avenue. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Call to station 83, medical aid, Walker Avenue. 00:18 83, 83, medic 523. 00:22 No subject, (number withheld) Walker Avenue, (number withheld) Walker Avenue, Cotati. 00:26 Ellen Avenue control, 215, 1626. 00:34 Control 2, 523 from 516. 00:37 510, plus 15. 00:39 Medic 523. 2026-10-22 23:23 UTC Medical Emergency Walker Ave, Sebastopol, CA 95472 View on map