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
#25,494 of 57,148
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 transmitted24 Oct 202527,700 ft
CSW1EP24 Oct 202536,950 ft
not transmitted23 Oct 202534,100 ft
CSW1EP23 Oct 202537,000 ft
not transmitted22 Oct 202534,725 ft
CSW61221 Oct 202518,900 ft
CSW61520 Oct 202516,475 ft
CSW61020 Oct 202517,975 ft
CSW61519 Oct 202516,075 ft
CSW61219 Oct 202515,025 ft
CSW61119 Oct 202516,150 ft
CSW61019 Oct 202519,500 ft
CSW61518 Oct 202511,550 ft
CSW61218 Oct 202515,775 ft
not transmitted18 Oct 202514,975 ft
CSW61018 Oct 202519,425 ft
not transmitted17 Oct 202511,750 ft
not transmitted14 Oct 202518,350 ft
CSW61013 Oct 202519,075 ft
CSW61512 Oct 202510,950 ft
CSW1PM12 Oct 20259,700 ft
CSW1EP12 Oct 202533,000 ft
CSW61012 Oct 202518,550 ft
CSW61511 Oct 20259,100 ft
CSW1EP11 Oct 202533,000 ft