HB9EYA, radio and ADS-B
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Contact

UPS4

N609UPB748C C & E I LlcConfirmed contact

Date
27 Aug 2026
Entry
11:08:24
Exit
11:26:01
Duration
17 min 37 s
Received positions
422
Route resolution
From the callsign, confidence 60/100Per the routes referential of 17 Jul 2026.

Contact map

11:08 · 32,925 ft · 561 kt
  • Route resolved from the callsign: Cologne Bonn Airport (EDDK) to Hong Kong International Airport (VHHH), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 78 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 min6 min13 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
27 Aug 2026, 11:08
Altitude
32,400 ft
Ground speed
557 kt
Vertical rate
1,088 ft/min
Track
99°
Squawk
0643
End
27 Aug 2026, 11:26
Altitude
35,000 ft
Ground speed
555 kt
Vertical rate
64 ft/min
Track
110.6°
Squawk
0643