Medical response to call near Onyx Court Heard on: Saint Johns County Fire / Rescue 00:33 00:00 Engine 11, Rescue 11, Cardiac 76, (number withheld) Onyx Court. 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 Engine 11, Rescue 11, Cardiac 76, (number withheld) Onyx Court. 00:17 Rescue 11 respond. 00:27 11, correct address is (number withheld) Onyx Court. 00:33 Copy. 2026-09-20 18:42 UTC Medical Emergency Onyx Ct, St. Augustine, FL 32086 View on map