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Aircraft

HB-JOS

Common

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Mode S hex
4B1942
Type
Airbus A320A320
Manufacturer
Airbus
Serial number
4391
Year built
201016 years old
Operator
Chair Airlines (CSW)
Country of registration
SwitzerlandSwitzerland
First contact
13 Sept 2017, 13:06
Last contact
27 Sept 2026, 15:52
Logged visits
1,473

The station's story

Cumulative contact time
185 h
Distinct days
789
Highest captured altitude
39,025 ft
Discovery rank
#25,589 of 60,208
Longest contact
0 h 40 min
Contacts on this Mode S address
1,516 contacts on the address, 1,473 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • HZ-AS35from 7 Oct 2016 to 7 Oct 2016 · 2 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

GSW (541 contacts, 2023-2025) · CSW (516 contacts, 2025-2026) · ENT (2 contacts, 2025)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted2 Oct 202330,650 ft
GSW1EP2 Oct 202335,000 ft
not transmitted1 Oct 20239,500 ft
not transmitted29 Sept 202328,825 ft
GSW1EP29 Sept 202337,000 ft
GSW7JA24 Sept 202317,325 ft
GSW6EJ24 Sept 202336,975 ft
GSW1PM24 Sept 202310,100 ft
GSW1EP24 Sept 202333,900 ft
GSW7JA21 Sept 202329,225 ft
GSW6EJ21 Sept 202335,000 ft
not transmitted21 Sept 202332,850 ft
GSW1EP21 Sept 202333,000 ft
not transmitted17 Sept 202330,000 ft
GSW6EJ17 Sept 202336,975 ft
not transmitted17 Sept 202332,275 ft
GSW1EP17 Sept 202337,025 ft
GSW6EJ14 Sept 202333,000 ft
GSW1PM14 Sept 202329,200 ft
GSW1EP14 Sept 202337,000 ft
GSW1PM13 Sept 202312,625 ft
GSW1EP13 Sept 202334,000 ft
GSW1PM2 Sept 202317,025 ft
GSW1EP2 Sept 202331,275 ft
not transmitted31 Aug 202332,950 ft