Notable event

Emergency: squawk 7500

Notable flight event recorded by the PlaneTrack receiver network on Sun 20 Sep 2026, 13:54 UTC.

Map of where AD3C1F's emergency: squawk 7500 happened
AD3C1F aircraft photo
Photo: Nick Sheeder

Event record

AircraftAD3C1F
First seenSun 20 Sep 2026, 13:54 UTC
Last seenSun 20 Sep 2026, 14:01 UTC
Position33.435, -112.004 near PHOENIX SKY HARBOR INTERNATIONAL (KPHX)
Altitude73,700 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.

All notable events ▶ Watch the replayTrack this aircraft live

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