HB9EYARADIO & ADS-B
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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
12 Aug 2026, 11:37
Logged visits
1,410

The station's story

Cumulative contact time
176 h
Distinct days
761
Highest captured altitude
39,025 ft
Discovery rank
#25,501 of 57,290
Longest contact
0 h 40 min
Contacts on this Mode S address
1,453 contacts on the address, 1,410 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 (470 contacts, 2025-2026) · ENT (2 contacts, 2025)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted29 Dec 202415,000 ft
not transmitted29 Dec 20249,800 ft
not transmitted29 Dec 202415,825 ft
not transmitted28 Dec 202410,875 ft
not transmitted27 Dec 202420,600 ft
not transmitted27 Dec 20249,150 ft
not transmitted27 Dec 202422,800 ft
not transmitted26 Dec 202410,000 ft
not transmitted25 Dec 202416,525 ft
not transmitted25 Dec 202437,000 ft
not transmitted23 Dec 202416,500 ft
not transmitted23 Dec 202417,175 ft
not transmitted22 Dec 202416,750 ft
not transmitted20 Dec 202420,150 ft
not transmitted20 Dec 202411,275 ft
not transmitted20 Dec 202416,350 ft
not transmitted19 Dec 20248,700 ft
not transmitted18 Dec 202414,825 ft
not transmitted17 Dec 20248,475 ft
not transmitted16 Dec 202418,600 ft
not transmitted15 Dec 202411,125 ft
not transmitted14 Dec 202417,450 ft
not transmitted14 Dec 202416,400 ft
not transmitted14 Dec 202416,350 ft
not transmitted13 Dec 202413,575 ft