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Aircraft
HB-JOK
Common
- Mode S hex
- 4B193A
- Type
- Airbus A320A320
- Manufacturer
- Airbus
- Serial number
- 3923
- Year built
- 200917 years old
- Operator
- Chair Airlines (CSW)
- Country of registration
Switzerland
- First contact
- 17 May 2016, 16:04
- Last contact
- 11 Aug 2026, 22:31
- Logged visits
- 1,547
The station's story
- Cumulative contact time
- 237 h
- Distinct days
- 817
- Highest captured altitude
- 39,025 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #11,067 of 57,065
- Longest contact
- 0 h 47 min
- Contacts on this Mode S address
- 1,656 contacts on the address, 1,547 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- VQ-BCMfrom 1 May 2016 to 8 Mar 2020 · 158 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
GSW (697 contacts, 2022-2025) · CSW (422 contacts, 2025-2026) · ENT (3 contacts, 2025-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| CSW615 | BKPR > LFSB | 17 Jan 2026, 22:1117 Jan 2026 | 17 Jan 2026, 22:17 | 10,300 ft | 56 |
| CSW612 | LFSB > BKPR | 16 Jan 2026, 11:5816 Jan 2026 | 16 Jan 2026, 12:04 | 19,050 ft | 8 |
| CSW615 | BKPR > LFSB | 15 Jan 2026, 22:1715 Jan 2026 | 15 Jan 2026, 22:23 | 10,075 ft | 43 |
| CSW612 | LFSB > BKPR | 14 Jan 2026, 11:5814 Jan 2026 | 14 Jan 2026, 12:04 | 22,775 ft | 61 |
| CSW615 | BKPR > LFSB | 13 Jan 2026, 22:1613 Jan 2026 | 13 Jan 2026, 22:20 | 14,025 ft | 76 |
| CSW612 | LFSB > BKPR | 12 Jan 2026, 11:4412 Jan 2026 | 12 Jan 2026, 11:50 | 24,350 ft | 73 |
| CSW615 | BKPR > LFSB | 11 Jan 2026, 22:1011 Jan 2026 | 11 Jan 2026, 22:11 | 15,800 ft | 3 |
| CSW1EP | LSZH > LEPA | 11 Jan 2026, 12:2911 Jan 2026 | 11 Jan 2026, 12:44 | 37,025 ft | 917 |
| CSW612 | LFSB > BKPR | 10 Jan 2026, 12:4010 Jan 2026 | 10 Jan 2026, 12:43 | 17,925 ft | 96 |
| not transmitted | route not resolved | 10 Jan 2026, 11:0810 Jan 2026 | 10 Jan 2026, 11:08 | not transmitted | no position received |
| CSW1PM | LEPA > LSZH | 9 Jan 2026, 15:339 Jan 2026 | 9 Jan 2026, 15:52 | 19,575 ft | 730 |
| CSW1EP | LSZH > LEPA | 9 Jan 2026, 12:109 Jan 2026 | 9 Jan 2026, 12:34 | 39,000 ft | 1,418 |
| CSW612 | LFSB > BKPR | 8 Jan 2026, 12:158 Jan 2026 | 8 Jan 2026, 12:21 | 21,400 ft | 25 |
| not transmitted | route not resolved | 7 Jan 2026, 22:427 Jan 2026 | 7 Jan 2026, 22:43 | 13,050 ft | no position received |
| CSW1EP | LSZH > LEPA | 7 Jan 2026, 12:027 Jan 2026 | 7 Jan 2026, 12:23 | 37,025 ft | 1,545 |
| CSW612 | LFSB > BKPR | 6 Jan 2026, 11:596 Jan 2026 | 6 Jan 2026, 12:05 | 20,425 ft | 26 |
| not transmitted | route not resolved | 5 Jan 2026, 22:095 Jan 2026 | 5 Jan 2026, 22:12 | 32,750 ft | 21 |
| not transmitted | route not resolved | 3 Jan 2026, 12:233 Jan 2026 | 3 Jan 2026, 12:24 | 19,275 ft | 7 |
| not transmitted | route not resolved | 3 Jan 2026, 10:573 Jan 2026 | 3 Jan 2026, 10:58 | 17,350 ft | no position received |
| CSW610 | LFSB > BKPR | 3 Jan 2026, 06:263 Jan 2026 | 3 Jan 2026, 06:31 | 17,975 ft | 187 |
| not transmitted | route not resolved | 2 Jan 2026, 22:432 Jan 2026 | 2 Jan 2026, 22:43 | 17,125 ft | no position received |
| CSW612 | LFSB > BKPR | 29 Dec 2025, 11:5929 Dec 2025 | 29 Dec 2025, 12:07 | 21,400 ft | 17 |
| CSW615 | BKPR > LFSB | 28 Dec 2025, 22:2328 Dec 2025 | 28 Dec 2025, 22:24 | 15,000 ft | 4 |
| CSW612 | LFSB > BKPR | 27 Dec 2025, 12:0027 Dec 2025 | 27 Dec 2025, 12:04 | 22,000 ft | 10 |
| CSW611 | BKPR > LFSB | 27 Dec 2025, 10:3427 Dec 2025 | 27 Dec 2025, 10:41 | 8,100 ft | 23 |
