HB9EYA, radio and ADS-B
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Contact

ASA181

N784HAB789Confirmed contact

Date
17 Aug 2026
Entry
17:20:13
Exit
17:57:48
Duration
37 min 35 s
Received positions
1,352
Route resolution
From the callsign, confidence 60/100Per the routes referential of 10 Jul 2026.

Contact map

17:20 · 36,000 ft · 438 kt
  • Route resolved from the callsign: Rome–Fiumicino Leonardo da Vinci International Airport (LIRF) to Seattle–Tacoma International Airport (KSEA), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 142 received points, joined in time order. The real captured path, never fabricated.0 ft≥ 35,000 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 kt250 kt500 kt0 min14 min27 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
17 Aug 2026, 17:20
Altitude
not transmitted
Ground speed
not transmitted
Vertical rate
0 ft/min
Track
323.7°
Squawk
4037
End
17 Aug 2026, 17:57
Altitude
35,975 ft
Ground speed
432 kt
Vertical rate
160 ft/min
Track
333.8°
Squawk
4037