HB9EYA, radio and 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
17 Oct 2026, 12:00
Logged visits
1,507

The station's story

Cumulative contact time
192 h
Distinct days
805
Highest captured altitude
39,025 ft
Discovery rank
#25,635 of 60,453
Longest contact
0 h 40 min
Contacts on this Mode S address
1,550 contacts on the address, 1,507 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

CSW (547 contacts, 2025-2026) · GSW (541 contacts, 2023-2025) · ENT (2 contacts, 2025)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted20 Feb 202633,175 ft
CSW1EP20 Feb 202635,025 ft
CSW61219 Feb 202622,625 ft
CSW61518 Feb 202616,100 ft
not transmitted18 Feb 2026not transmitted
CSW1EP18 Feb 202635,025 ft
CSW61217 Feb 202619,450 ft
CSW61516 Feb 202617,675 ft
not transmitted13 Feb 202618,375 ft
not transmitted12 Feb 20269,950 ft
CSW61211 Feb 202618,500 ft
not transmitted10 Feb 202616,600 ft
CSW6128 Feb 202623,025 ft
CSW6157 Feb 202616,800 ft
CSW1EP6 Feb 202636,975 ft
CSW6125 Feb 202620,900 ft
CSW6154 Feb 202617,400 ft
CSW6123 Feb 202618,150 ft
CSW6152 Feb 202612,175 ft
CSW6121 Feb 202614,750 ft
CSW61531 Jan 202611,550 ft
CSW61230 Jan 202623,525 ft
CSW61529 Jan 202610,275 ft
CSW61527 Jan 202616,500 ft
CSW61226 Jan 202617,950 ft