HB9EYA, radio and ADS-B
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Contact

SWR8HG

HB-JPEA21NSwissConfirmed contact

Date
31 Aug 2026
Entry
11:15:26
Exit
11:38:20
Duration
22 min 54 s
Received positions
973
Route resolution
From the callsign, confidence 60/100Per the routes referential of 29 Jul 2026.

Contact map

11:15 · 29,000 ft · 474 kt
  • Route resolved from the callsign: London Heathrow Airport (EGLL) to Zürich Airport (LSZH), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 129 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 ft15,000 ft30,000 ft0 kt250 kt500 kt0 min11 min21 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
31 Aug 2026, 11:15
Altitude
29,000 ft
Ground speed
474 kt
Vertical rate
0 ft/min
Track
Squawk
2022
End
31 Aug 2026, 11:38
Altitude
14,000 ft
Ground speed
300 kt
Vertical rate
0 ft/min
Track
110.8°
Squawk
2022