Notable event

Emergency: squawk 7500

Notable flight event recorded by the PlaneTrack receiver network on Mon 28 Sep 2026, 16:41 UTC.

Map of where CYO812's emergency: squawk 7500 happened
CYO812 aircraft photo
Photo: Jacob Reppert

Event record

FlightCYO812
AircraftAB124F
Aircraft typeLJ60
First seenMon 28 Sep 2026, 16:41 UTC
Last seenMon 28 Sep 2026, 16:44 UTC
Position39.370, -91.223 near Quincy Regional Airport Baldwin Field (KUIN)
Altitude41,000 ft

Details

Squawk7500
Natureunlawful interference

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.