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
19 Oct 2026, 22:25
Logged visits
1,513

The station's story

Cumulative contact time
193 h
Distinct days
807
Highest captured altitude
39,025 ft
Discovery rank
#25,636 of 60,480
Longest contact
0 h 40 min
Contacts on this Mode S address
1,556 contacts on the address, 1,513 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 (551 contacts, 2025-2026) · GSW (541 contacts, 2023-2025) · ENT (2 contacts, 2025)

Operator as per the registry of 19 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
GSW61526 Apr 202512,400 ft
GSW61226 Apr 202519,950 ft
GSW61026 Apr 202515,700 ft
not transmitted25 Apr 2025not transmitted
GSW61225 Apr 202521,625 ft
GSW61125 Apr 202516,600 ft
GSW61025 Apr 202516,450 ft
GSW61524 Apr 202516,750 ft
GSW61224 Apr 202512,750 ft
not transmitted23 Apr 202516,850 ft
GSW61223 Apr 202516,675 ft
GSW61522 Apr 202516,550 ft
GSW1PM21 Apr 202519,425 ft
GSW1EP21 Apr 202536,950 ft
GSW1PM20 Apr 202511,925 ft
GSW1EP20 Apr 202532,500 ft
GSW1PM19 Apr 202512,075 ft
GSW1EP19 Apr 202534,975 ft
GSW1PM18 Apr 202517,425 ft
GSW1EP18 Apr 202535,025 ft
GSW1PM17 Apr 202513,325 ft
GSW1EP17 Apr 202533,000 ft
not transmitted16 Apr 202512,025 ft
not transmitted16 Apr 202530,500 ft
GSW1EP16 Apr 202535,000 ft