HB9EYA, radio and ADS-B
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Contact

BAW747

G-TTNSA20NBritish AirwaysConfirmed contact

Date
21 Aug 2026
Entry
13:46:35
Exit
14:21:35
Duration
35 min 0 s
Received positions
2,049
Route resolution
From the callsign, confidence 60/100Per the routes referential of 20 Jul 2026.

Contact map

13:46 · · · 7 kt
  • Route resolved from the callsign: Geneva International Airport (LSGG) to London Heathrow Airport (EGLL), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 256 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 min17 min34 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

1 aberrant measurement(s) dropped from the track (impossible altitude or speed, saturated frame): never smoothed, only declared.

Start and end of contact

Start
21 Aug 2026, 13:46
Altitude
not transmitted
Ground speed
3 kt
Vertical rate
0 ft/min
Track
45°
Squawk
5771
End
21 Aug 2026, 14:21
Altitude
36,025 ft
Ground speed
554 kt
Vertical rate
288 ft/min
Track
350.7°
Squawk
5771