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, 06:16
Logged visits
1,505

The station's story

Cumulative contact time
192 h
Distinct days
805
Highest captured altitude
39,025 ft
Discovery rank
#25,635 of 60,448
Longest contact
0 h 40 min
Contacts on this Mode S address
1,548 contacts on the address, 1,505 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 (545 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
GSW61118 May 202412,475 ft
GSW61018 May 202416,700 ft
not transmitted17 May 202415,800 ft
GSW61217 May 202417,175 ft
GSW61117 May 202417,050 ft
GSW61017 May 202417,150 ft
GSW61216 May 202420,875 ft
GSW61315 May 202411,675 ft
GSW61215 May 202422,025 ft
GSW61314 May 20248,450 ft
not transmitted13 May 202428,675 ft
GSW1EP13 May 202434,975 ft
GSW1PM12 May 202412,375 ft
GSW1EP12 May 202435,000 ft
GSW1PM10 May 202411,425 ft
not transmitted10 May 202433,675 ft
not transmitted8 May 202433,975 ft
GSW1EP8 May 202435,700 ft
GSW6127 May 202420,750 ft
GSW6136 May 202411,700 ft
GSW1PM1 May 202411,800 ft
GSW1EP1 May 202433,000 ft
GSW61229 Apr 202418,075 ft
GSW61129 Apr 202411,500 ft
GSW61029 Apr 202414,700 ft