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
GSW61123 Feb 202417,100 ft
GSW61022 Feb 202420,075 ft
GSW61121 Feb 202410,725 ft
GSW61020 Feb 202419,650 ft
GSW61119 Feb 202410,325 ft
GSW61018 Feb 202419,825 ft
GSW61117 Feb 20249,450 ft
GSW61014 Feb 202419,650 ft
GSW61113 Feb 202417,525 ft
not transmitted12 Feb 202416,125 ft
GSW61111 Feb 202411,850 ft
not transmitted2 Feb 202418,275 ft
GSW6111 Feb 202416,050 ft
GSW61031 Jan 202419,800 ft
GSW61130 Jan 202416,975 ft
GSW61029 Jan 202421,025 ft
GSW61128 Jan 20249,600 ft
GSW61027 Jan 202416,075 ft
not transmitted26 Jan 20249,550 ft
GSW61025 Jan 202422,625 ft
GSW61124 Jan 202416,525 ft
GSW61023 Jan 202420,700 ft
GSW61122 Jan 202416,625 ft
GSW61021 Jan 202418,150 ft
not transmitted20 Jan 202410,850 ft