Unknown medical call near Main Street in Watertown Heard on: Middlesex MA EMS Dispatch Group Calls 00:13 00:00 Pro mutual aid Watertown, (number withheld) Main Street, (number withheld) Main Street, unknown medical. 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 Pro mutual aid Watertown, (number withheld) Main Street, (number withheld) Main Street, unknown medical. 00:07 Received. Paramedic five, pro. 00:10 Cancel by Watertown. 7/30/2026 07:37 AM Medical Emergency Main St, Watertown, MA 02472 View on map