HB9EYA, radio and ADS-B
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Contact

SWR57Z

HB-JPDA21NSwissConfirmed contact

Date
21 Oct 2026
Entry
20:57:38
Exit
21:30:51
Duration
33 min 13 s
Received positions
1,946
Route resolution
From the callsign, confidence 60/100Per the routes referential of 29 Jul 2026.
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Contact map

20:57 · 36,000 ft · 502 kt
  • Route resolved from the callsign: Adolfo Suárez Madrid–Barajas Airport (LEMD) to Zürich Airport (LSZH), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 221 received points, joined in time order. The real captured path, never fabricated.0 ft≥ 35,000 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 min16 min32 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
21 Oct 2026, 20:57
Altitude
36,000 ft
Ground speed
not transmitted
Vertical rate
-160 ft/min
Track
0°
Squawk
1000
End
21 Oct 2026, 21:30
Altitude
16,550 ft
Ground speed
380 kt
Vertical rate
-2,144 ft/min
Track
54.8°
Squawk
1000