Notable event

Emergency: squawk 7600

Notable flight event recorded by the PlaneTrack receiver network on Tue 29 Sep 2026, 11:00 UTC.

Map of where UAL2176's emergency: squawk 7600 happened
UAL2176 aircraft photo
Photo: Nguyen Huy Bao

Event record

FlightUAL2176
AircraftAC6118
Aircraft typeA319
First seenTue 29 Sep 2026, 11:00 UTC
Last seenTue 29 Sep 2026, 11:08 UTC
Position38.921, -84.390 near CINCINNATI MUNI LUNKEN FLD (KLUK)
Altitude36,000 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.