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Aircraft
HB-IOF
Common
- Mode S hex
- 4B1691
- Type
- Airbus A321A321
- Manufacturer
- Airbus
- Serial number
- 541
- Year built
- 199531 years old
- Country of registration
Switzerland
- First contact
- 5 Apr 2016, 18:07
- Last contact
- 19 Oct 2026, 21:23
- Logged visits
- 6,848
The station's story
- Cumulative contact time
- 2,777 h
- Distinct days
- 2,374
- Highest captured altitude
- 48,325 ft
- 2 corrupted frame(s) excluded from this maximum
- Discovery rank
- #88 of 60,479
- Longest contact
- 3 h 14 min
- Contacts on this Mode S address
- 6,851 contacts on the address, 6,848 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (6,278 contacts, 2016-2026) · EDW (42 contacts, 2019-2024)
Operator as per the registry of 19 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 2 Mar 2025, 16:372 Mar 2025 | 2 Mar 2025, 16:53 | 19,125 ft | 344 |
| not transmitted | route not resolved | 2 Mar 2025, 13:112 Mar 2025 | 2 Mar 2025, 13:44 | 35,025 ft | 1,661 |
| not transmitted | route not resolved | 2 Mar 2025, 07:432 Mar 2025 | 2 Mar 2025, 08:01 | 18,025 ft | 280 |
| not transmitted | route not resolved | 1 Mar 2025, 21:371 Mar 2025 | 1 Mar 2025, 22:10 | 33,025 ft | 1,678 |
| not transmitted | route not resolved | 28 Feb 2025, 14:5628 Feb 2025 | 28 Feb 2025, 15:28 | 17,975 ft | 2,040 |
| not transmitted | route not resolved | 28 Feb 2025, 10:1028 Feb 2025 | 28 Feb 2025, 10:43 | 34,975 ft | 2,206 |
| not transmitted | route not resolved | 27 Feb 2025, 21:1727 Feb 2025 | 27 Feb 2025, 21:36 | 18,425 ft | 347 |
| not transmitted | route not resolved | 27 Feb 2025, 18:1027 Feb 2025 | 27 Feb 2025, 18:29 | 34,000 ft | 878 |
| not transmitted | route not resolved | 23 Feb 2025, 20:5323 Feb 2025 | 23 Feb 2025, 21:11 | 15,225 ft | 891 |
| not transmitted | route not resolved | 23 Feb 2025, 17:3323 Feb 2025 | 23 Feb 2025, 17:54 | 32,025 ft | 1,098 |
| not transmitted | route not resolved | 22 Feb 2025, 20:3822 Feb 2025 | 22 Feb 2025, 20:58 | 14,525 ft | 1,239 |
| not transmitted | route not resolved | 22 Feb 2025, 17:3322 Feb 2025 | 22 Feb 2025, 17:51 | 34,000 ft | 1,146 |
| not transmitted | route not resolved | 21 Feb 2025, 18:4421 Feb 2025 | 21 Feb 2025, 19:18 | 17,350 ft | 1,939 |
| not transmitted | route not resolved | 21 Feb 2025, 13:1221 Feb 2025 | 21 Feb 2025, 13:47 | 35,000 ft | 2,130 |
| not transmitted | route not resolved | 17 Feb 2025, 12:4517 Feb 2025 | 17 Feb 2025, 13:04 | 35,000 ft | 978 |
| not transmitted | route not resolved | 15 Feb 2025, 20:2315 Feb 2025 | 15 Feb 2025, 20:54 | 18,025 ft | 1,259 |
| not transmitted | route not resolved | 15 Feb 2025, 18:1915 Feb 2025 | 15 Feb 2025, 18:54 | not transmitted | 2,750 |
| not transmitted | route not resolved | 15 Feb 2025, 11:1715 Feb 2025 | 15 Feb 2025, 11:31 | 12,225 ft | 515 |
| not transmitted | route not resolved | 15 Feb 2025, 07:2815 Feb 2025 | 15 Feb 2025, 07:49 | 38,025 ft | 1,643 |
| not transmitted | route not resolved | 14 Feb 2025, 21:5314 Feb 2025 | 14 Feb 2025, 22:07 | 15,575 ft | 1,077 |
| not transmitted | route not resolved | 14 Feb 2025, 19:3714 Feb 2025 | 14 Feb 2025, 19:54 | 27,850 ft | 1,122 |
| not transmitted | route not resolved | 14 Feb 2025, 11:1314 Feb 2025 | 14 Feb 2025, 11:31 | 12,675 ft | 961 |
| not transmitted | route not resolved | 14 Feb 2025, 08:4814 Feb 2025 | 14 Feb 2025, 09:10 | 31,025 ft | 1,507 |
| not transmitted | route not resolved | 12 Feb 2025, 20:1412 Feb 2025 | 12 Feb 2025, 20:43 | 13,150 ft | 1,360 |
| not transmitted | route not resolved | 12 Feb 2025, 18:2612 Feb 2025 | 12 Feb 2025, 18:54 | not transmitted | 2,332 |
