JSX503 squawked 7700 near West Palm Beach (DJT)

At 16:25 UTC on 6 November 2026, JSX503, an Embraer C-99 registered N246JX, began transmitting transponder code 7700, general emergency, near West Palm Beach (DJT) at 8,000 ft.

The code stayed up for about 5 minutes; we last saw it at 16:30 UTC, by which time the aircraft was at 8,000 ft. The map shows the path flown around the event, colored from live ADS-B positions.

A squawk code is set by the crew on the transponder. 7700 is the general emergency code: it covers anything from a medical issue on board to a technical fault, and most 7700s end in a normal landing. Nothing here is confirmed by the operator or an investigating authority; it is what the aircraft broadcast.