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 60,456
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
GSW61231 Aug 202417,975 ft
not transmitted31 Aug 202410,650 ft
GSW61031 Aug 202419,175 ft
GSW61330 Aug 202414,850 ft
GSW44530 Aug 202412,100 ft
GSW1PM26 Aug 202410,525 ft
GSW1EP26 Aug 202432,350 ft
GSW1PM25 Aug 202416,725 ft
GSW1EP25 Aug 202435,000 ft
not transmitted23 Aug 202417,050 ft
GSW61123 Aug 202410,350 ft
GSW61023 Aug 202417,725 ft
GSW61322 Aug 202416,500 ft
not transmitted22 Aug 202419,225 ft
GSW61122 Aug 2024not transmitted
GSW61022 Aug 202420,150 ft
not transmitted21 Aug 202417,000 ft
GSW61221 Aug 202420,675 ft
GSW61121 Aug 2024not transmitted
GSW61021 Aug 202421,950 ft
GSW61320 Aug 202413,600 ft
GSW61220 Aug 202418,325 ft
not transmitted20 Aug 202419,025 ft
GSW61020 Aug 202422,700 ft
GSW61319 Aug 202410,600 ft