HB9EYA, radio and ADS-B
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Contact

LZB431

LZ-VIEBCS1Bulgaria AirConfirmed contact

Date
1 Sept 2026
Entry
08:28:37
Exit
08:32:50
Duration
4 min 13 s
Received positions
123
Route resolution
From the callsign, confidence 60/100Per the routes referential of 20 Jul 2026.

Contact map

08:28 · 38,000 ft · 388 kt
  • Route resolved from the callsign: Sofia Airport (LBSF) to Charles de Gaulle International Airport (LFPG), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 23 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 kt200 kt400 kt0 min2 min4 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
1 Sept 2026, 08:28
Altitude
38,000 ft
Ground speed
389 kt
Vertical rate
0 ft/min
Track
278.3°
Squawk
1000
End
1 Sept 2026, 08:32
Altitude
38,000 ft
Ground speed
396 kt
Vertical rate
32 ft/min
Track
277.5°
Squawk
1000