HB9EYA, radio and ADS-B
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Contact

KLM99H

PH-BGHB737Klm Royal Dutch AirlinesConfirmed contact

Date
31 Aug 2026
Entry
21:55:16
Exit
22:11:58
Duration
16 min 42 s
Received positions
331
Route resolution
From the callsign, confidence 60/100Per the routes referential of 29 Jul 2026.

Contact map

21:55 · 41,000 ft · 450 kt
  • Route resolved from the callsign: Amsterdam Airport Schiphol (EHAM) to Nice-Côte d'Azur Airport (LFMN), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 69 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 ft25,000 ft50,000 ft0 kt250 kt500 kt0 min8 min16 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
31 Aug 2026, 21:55
Altitude
41,000 ft
Ground speed
452 kt
Vertical rate
-64 ft/min
Track
158.8°
Squawk
1000
End
31 Aug 2026, 22:11
Altitude
34,450 ft
Ground speed
484 kt
Vertical rate
-960 ft/min
Track
143.2°
Squawk
1000