HB9EYA, radio and ADS-B
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Contact

KLM91X

PH-BCBB738Klm Royal Dutch AirlinesConfirmed contact

Date
20 Aug 2026
Entry
19:18:22
Exit
19:21:47
Duration
3 min 25 s
Received positions
25
Route resolution
From the callsign, confidence 60/100Per the routes referential of 19 Jul 2026.

Contact map

19:18 · 30,225 ft · 370 kt
  • Route resolved from the callsign: Amsterdam Airport Schiphol (EHAM) to Zürich Airport (LSZH), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 8 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 kt200 kt400 kt0 min1 min2 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
20 Aug 2026, 19:18
Altitude
31,100 ft
Ground speed
not transmitted
Vertical rate
-1,696 ft/min
Track
Squawk
1000
End
20 Aug 2026, 19:21
Altitude
26,150 ft
Ground speed
366 kt
Vertical rate
-1,632 ft/min
Track
177.8°
Squawk
1000