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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 57,242
- 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 | 10 Jan 2025, 12:5110 Jan 2025 | 10 Jan 2025, 13:28 | 36,975 ft | 2,833 |
| not transmitted | route not resolved | 9 Jan 2025, 18:589 Jan 2025 | 9 Jan 2025, 19:31 | 13,625 ft | 1,706 |
| not transmitted | route not resolved | 8 Jan 2025, 14:478 Jan 2025 | 8 Jan 2025, 15:19 | 20,100 ft | 1,976 |
| not transmitted | route not resolved | 8 Jan 2025, 09:538 Jan 2025 | 8 Jan 2025, 10:13 | 34,975 ft | 1,189 |
| not transmitted | route not resolved | 7 Jan 2025, 21:037 Jan 2025 | 7 Jan 2025, 21:21 | 18,300 ft | 601 |
| not transmitted | route not resolved | 7 Jan 2025, 17:197 Jan 2025 | 7 Jan 2025, 17:43 | 35,000 ft | 1,347 |
| not transmitted | route not resolved | 7 Jan 2025, 15:007 Jan 2025 | 7 Jan 2025, 15:32 | 18,000 ft | 2,497 |
| not transmitted | route not resolved | 7 Jan 2025, 09:517 Jan 2025 | 7 Jan 2025, 10:29 | 39,050 ft | 3,106 |
| not transmitted | route not resolved | 6 Jan 2025, 14:416 Jan 2025 | 6 Jan 2025, 15:12 | 16,475 ft | 2,167 |
| not transmitted | route not resolved | 6 Jan 2025, 09:556 Jan 2025 | 6 Jan 2025, 10:35 | 39,000 ft | 2,488 |
| not transmitted | route not resolved | 5 Jan 2025, 13:415 Jan 2025 | 5 Jan 2025, 13:42 | 29,250 ft | no position received |
| not transmitted | route not resolved | 4 Jan 2025, 21:164 Jan 2025 | 4 Jan 2025, 21:34 | 11,750 ft | 958 |
| not transmitted | route not resolved | 4 Jan 2025, 19:014 Jan 2025 | 4 Jan 2025, 19:18 | 30,025 ft | 1,251 |
| not transmitted | route not resolved | 3 Jan 2025, 21:383 Jan 2025 | 3 Jan 2025, 22:13 | 19,150 ft | 2,289 |
| not transmitted | route not resolved | 3 Jan 2025, 16:123 Jan 2025 | 3 Jan 2025, 16:50 | 38,950 ft | 3,001 |
| not transmitted | route not resolved | 3 Jan 2025, 14:033 Jan 2025 | 3 Jan 2025, 14:24 | 16,175 ft | 398 |
| not transmitted | route not resolved | 3 Jan 2025, 10:393 Jan 2025 | 3 Jan 2025, 10:59 | 37,025 ft | 1,121 |
| not transmitted | route not resolved | 2 Jan 2025, 19:152 Jan 2025 | 2 Jan 2025, 19:46 | 18,100 ft | 1,937 |
| not transmitted | route not resolved | 2 Jan 2025, 13:342 Jan 2025 | 2 Jan 2025, 14:11 | 32,975 ft | 2,537 |
| not transmitted | route not resolved | 30 Dec 2024, 21:0830 Dec 2024 | 30 Dec 2024, 21:51 | 11,400 ft | 2,077 |
| not transmitted | route not resolved | 30 Dec 2024, 17:0730 Dec 2024 | 30 Dec 2024, 17:38 | 33,000 ft | 2,261 |
| not transmitted | route not resolved | 29 Dec 2024, 19:2629 Dec 2024 | 29 Dec 2024, 19:43 | 16,800 ft | 421 |
| not transmitted | route not resolved | 29 Dec 2024, 16:0829 Dec 2024 | 29 Dec 2024, 16:26 | 34,675 ft | 981 |
| not transmitted | route not resolved | 28 Dec 2024, 21:1928 Dec 2024 | 28 Dec 2024, 21:41 | 17,250 ft | 445 |
| not transmitted | route not resolved | 28 Dec 2024, 17:2528 Dec 2024 | 28 Dec 2024, 17:44 | 33,000 ft | 1,034 |
