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, 04:47
Logged visits
1,504

The station's story

Cumulative contact time
192 h
Distinct days
805
Highest captured altitude
39,025 ft
Discovery rank
#25,634 of 60,447
Longest contact
0 h 40 min
Contacts on this Mode S address
1,547 contacts on the address, 1,504 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 (544 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
GSW61214 Apr 202420,525 ft
not transmitted14 Apr 202410,700 ft
GSW61014 Apr 202419,600 ft
GSW61313 Apr 202417,350 ft
GSW61213 Apr 202420,075 ft
not transmitted13 Apr 20249,325 ft
GSW61013 Apr 202420,650 ft
GSW61312 Apr 20248,200 ft
GSW61212 Apr 202419,675 ft
GSW61112 Apr 20249,150 ft
GSW61012 Apr 202421,125 ft
GSW61311 Apr 202410,825 ft
GSW6129 Apr 202428,250 ft
GSW6119 Apr 202416,825 ft
GSW6109 Apr 202419,325 ft
GSW6138 Apr 202415,950 ft
not transmitted3 Apr 202433,725 ft
not transmitted3 Apr 202430,425 ft
GSW6122 Apr 202415,350 ft
not transmitted2 Apr 2024not transmitted
GSW6102 Apr 202414,625 ft
GSW6131 Apr 20249,700 ft
GSW1PM30 Mar 202418,450 ft
GSW1EP30 Mar 202435,000 ft
GSW61029 Mar 202421,075 ft