Notable event

Emergency: squawk 7600

Notable flight event recorded by the PlaneTrack receiver network on Sun 27 Sep 2026, 13:40 UTC.

Map of where SWA4847's emergency: squawk 7600 happened

Event record

FlightSWA4847
AircraftAC7566
First seenSun 27 Sep 2026, 13:40 UTC
Last seenSun 27 Sep 2026, 13:45 UTC
Position37.833, -121.051 near STOCKTON METROPOLITAN (KSCK)
Altitude27,325 ft

Details

Squawk7600
Natureradio failure

What is an emergency squawk?

Pilots set their transponder to 7700 for a general emergency, 7600 for lost radio contact or 7500 for unlawful interference. Most 7700 codes are precautionary: a medical problem on board, a technical warning or a return to the departure airport. Codes are sometimes set by mistake and corrected within seconds.

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Event detected automatically from live ADS-B data. Times are UTC. Automated detections can occasionally misread routine operations.