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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
29 Sept 2026, 15:46
Logged visits
1,475

The station's story

Cumulative contact time
185 h
Distinct days
790
Highest captured altitude
39,025 ft
Discovery rank
#25,590 of 60,219
Longest contact
0 h 40 min
Contacts on this Mode S address
1,518 contacts on the address, 1,475 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 (518 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 Sept 202524,500 ft
CSW6122 Sept 202521,325 ft
CSW6151 Sept 20259,975 ft
CSW6101 Sept 202519,400 ft
CSW61531 Aug 202515,575 ft
CSW1PM31 Aug 202511,850 ft
CSW1EP31 Aug 202537,000 ft
CSW1PM30 Aug 202531,425 ft
CSW1EP30 Aug 202533,000 ft
CSW61229 Aug 202523,825 ft
not transmitted29 Aug 202511,300 ft
CSW1PM28 Aug 202512,200 ft
CSW1EP28 Aug 202531,000 ft
not transmitted27 Aug 202531,075 ft
not transmitted27 Aug 202531,925 ft
not transmitted26 Aug 202531,825 ft
CSW1PM25 Aug 202516,100 ft
CSW1EP25 Aug 202535,550 ft
CSW61224 Aug 202519,375 ft
CSW61523 Aug 202511,675 ft
CSW61223 Aug 202519,025 ft
not transmitted23 Aug 20258,525 ft
not transmitted22 Aug 202529,200 ft
CSW1EP22 Aug 202537,025 ft
CSW561022 Aug 202522,600 ft