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
18 Oct 2026, 12:14
Logged visits
1,510

The station's story

Cumulative contact time
193 h
Distinct days
806
Highest captured altitude
39,025 ft
Discovery rank
#25,635 of 60,458
Longest contact
0 h 40 min
Contacts on this Mode S address
1,553 contacts on the address, 1,510 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 (550 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
GSW61212 Oct 202420,150 ft
not transmitted12 Oct 202411,975 ft
GSW61012 Oct 202419,550 ft
GSW61211 Oct 202418,500 ft
GSW61011 Oct 202416,500 ft
GSW61210 Oct 202417,750 ft
GSW61110 Oct 202418,025 ft
GSW61010 Oct 202419,625 ft
not transmitted9 Oct 202415,525 ft
GSW6129 Oct 202416,575 ft
GSW6119 Oct 202417,825 ft
GSW6109 Oct 202419,375 ft
GSW6138 Oct 202411,025 ft
GSW6128 Oct 202420,175 ft
GSW6118 Oct 202410,650 ft
GSW6108 Oct 202420,025 ft
GSW6137 Oct 202417,400 ft
not transmitted7 Oct 202420,450 ft
not transmitted7 Oct 202410,425 ft
GSW6107 Oct 202419,325 ft
GSW6136 Oct 202415,800 ft
not transmitted6 Oct 202432,525 ft
not transmitted6 Oct 202432,400 ft
GSW61229 Sept 202415,600 ft
not transmitted29 Sept 202410,050 ft