N922DD squawked 7600 near Portland (PDX)

At 19:55 UTC on 4 November 2026, N922DD, an Aero Eli Yo-Yo, began transmitting transponder code 7600, lost communications (nordo), near Portland (PDX) at 1,000 ft.

The code stayed up for about 0 minutes; we last saw it at 19:55 UTC, by which time the aircraft was at 1,100 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. 7600 means radio failure: the aircraft has lost two-way communication with air traffic control and is following standard procedures. Nothing here is confirmed by the operator or an investigating authority; it is what the aircraft broadcast.