Notable event

Emergency: squawk 7700

Notable flight event recorded by the PlaneTrack receiver network on Mon 28 Sep 2026, 23:38 UTC.

Map of where JZA721's emergency: squawk 7700 happened
JZA721 aircraft photo
Photo: Stephen Lian

Event record

FlightJZA721
AircraftC05C86
Aircraft typeCRJ7
First seenMon 28 Sep 2026, 23:38 UTC
Last seenMon 28 Sep 2026, 23:39 UTC
Position44.407, -86.077 near Manistee County Blacker Airport (KMBL)
Altitude36,000 ft

Details

Squawk7700
Naturegeneral emergency

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.