Advanced ambulance dispatched to medical emergency at Ashburn Heard on: Loudoun County VA Fire Dispatch 00:09 00:00 Advanced ambulance 600 and twenty-two, channel six bravo box 60615 . 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 Advanced ambulance 600 and twenty-two, channel six bravo box 60615 . 00:05 ALS emergency (number withheld) , winding brook square. 2026-11-08 01:43 UTC Medical Emergency Winding Brook Square, Ashburn, VA 20147 View on map