HB9EYA, radio and ADS-B
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Contact

UAL507

N74007B772United Airlines IncConfirmed contact

Date
24 Aug 2026
Entry
12:24:47
Exit
12:50:34
Duration
25 min 47 s
Received positions
1,079
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

12:24 · 37,000 ft · 494 kt
  • Route resolved from the callsign: San Francisco International Airport (KSFO) to Rome–Fiumicino Leonardo da Vinci International Airport (LIRF), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 109 received points, joined in time order. The real captured path, never fabricated.0 ft35,000 ft

'Entry' and 'exit' mark where the station began and stopped receiving the aircraft, at the edges of the antenna's range: not where the aircraft appeared or vanished.

Flight profile

0 ft20,000 ft40,000 ft0 kt300 kt600 kt0 min9 min18 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
24 Aug 2026, 12:24
Altitude
37,000 ft
Ground speed
494 kt
Vertical rate
0 ft/min
Track
Squawk
2230
End
24 Aug 2026, 12:50
Altitude
37,000 ft
Ground speed
517 kt
Vertical rate
0 ft/min
Track
135.2°
Squawk
2230