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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
- 12 Aug 2026, 19:48
- Logged visits
- 6,725
The station's story
- Cumulative contact time
- 2,729 h
- Distinct days
- 2,330
- Highest captured altitude
- 48,325 ft
- 2 corrupted frame(s) excluded from this maximum
- Discovery rank
- #88 of 57,198
- Longest contact
- 3 h 14 min
- Contacts on this Mode S address
- 6,728 contacts on the address, 6,725 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (6,162 contacts, 2016-2026) · EDW (42 contacts, 2019-2024)
Operator as per the registry of 12 Aug 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 | 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 |
| not transmitted | route not resolved | 9 Feb 2025, 10:559 Feb 2025 | 9 Feb 2025, 11:21 | 13,425 ft | 288 |
| not transmitted | route not resolved | 9 Feb 2025, 07:369 Feb 2025 | 9 Feb 2025, 07:58 | 36,550 ft | 1,404 |
| not transmitted | route not resolved | 8 Feb 2025, 13:438 Feb 2025 | 8 Feb 2025, 14:02 | 18,675 ft | 351 |
| not transmitted | route not resolved | 8 Feb 2025, 10:118 Feb 2025 | 8 Feb 2025, 10:31 | 35,000 ft | 1,453 |
| not transmitted | route not resolved | 7 Feb 2025, 16:097 Feb 2025 | 7 Feb 2025, 16:28 | 18,250 ft | 384 |
| not transmitted | route not resolved | 7 Feb 2025, 12:477 Feb 2025 | 7 Feb 2025, 13:08 | 34,950 ft | 1,024 |
| not transmitted | route not resolved | 7 Feb 2025, 10:357 Feb 2025 | 7 Feb 2025, 11:01 | 11,125 ft | 727 |
| not transmitted | route not resolved | 7 Feb 2025, 08:237 Feb 2025 | 7 Feb 2025, 08:31 | 34,975 ft | 34 |
| not transmitted | route not resolved | 16 Jan 2025, 19:0516 Jan 2025 | 16 Jan 2025, 19:12 | 22,725 ft | 80 |
| not transmitted | route not resolved | 16 Jan 2025, 16:4916 Jan 2025 | 16 Jan 2025, 17:07 | 34,025 ft | 1,258 |
| not transmitted | route not resolved | 13 Jan 2025, 15:2813 Jan 2025 | 13 Jan 2025, 15:46 | 12,100 ft | 1,354 |
| not transmitted | route not resolved | 13 Jan 2025, 10:0313 Jan 2025 | 13 Jan 2025, 10:31 | 35,050 ft | 1,920 |
| not transmitted | route not resolved | 11 Jan 2025, 18:2911 Jan 2025 | 11 Jan 2025, 18:29 | 31,700 ft | no position received |
| not transmitted | route not resolved | 11 Jan 2025, 10:1811 Jan 2025 | 11 Jan 2025, 11:01 | 11,525 ft | 1,015 |
| not transmitted | route not resolved | 11 Jan 2025, 08:4211 Jan 2025 | 11 Jan 2025, 09:40 | 1,200 ft | 3,007 |
| not transmitted | route not resolved | 10 Jan 2025, 18:0410 Jan 2025 | 10 Jan 2025, 18:38 | 15,900 ft | 2,071 |
