HB9EYA, radio and ADS-B
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Contact

N621SD

N621SDGLF5N321sd IncConfirmed contact

Date
4 Sept 2023
Entry
14:01:25
Exit
14:30:02
Duration
28 min 37 s
Received positions
507

Contact map

  • route not resolved
  • First and last received points. Two measurements, nothing in between.

'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.

Start and end of contact

Start
4 Sept 2023, 14:01
Altitude
25,425 ft
Ground speed
not transmitted
Vertical rate
1,248 ft/min
Track
Squawk
462
End
4 Sept 2023, 14:30
Altitude
40,000 ft
Ground speed
488 kt
Vertical rate
-64 ft/min
Track
298°
Squawk
5721