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Aircraft
HB-FZZ
Common
- Mode S hex
- 4B0FD7
- Manufacturer
- Pilatus
- Serial number
- 1555
- Year built
- not in the registry
- Operator
- Pilatus Flugzeugwerke (PCH)
- Country of registration
Switzerland
- First contact
- 1 May 2021, 10:15
- Last contact
- 6 Aug 2026, 10:52
- Logged visits
- 256
The station's story
- Cumulative contact time
- 84 h
- Distinct days
- 197
- Highest captured altitude
- 34,975 ft
- Discovery rank
- #40,582 of 57,065
- Longest contact
- 1 h 29 min
- Contacts on this Mode S address
- 412 contacts on the address, 256 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- D-FBVBfrom 26 Apr 2016 to 22 Mar 2021 · 34 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
PCH (107 contacts, 2023-2026) · BQA (66 contacts, 2022-2023)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| PCH555 | route not resolved | 13 May 2026, 16:0413 May 2026 | 13 May 2026, 16:11 | 7,025 ft | 52 |
| PCH555 | route not resolved | 15 Apr 2026, 10:4315 Apr 2026 | 15 Apr 2026, 10:48 | 8,500 ft | 1 |
| PCH555 | route not resolved | 15 Apr 2026, 09:2615 Apr 2026 | 15 Apr 2026, 09:28 | 14,750 ft | 162 |
| PCH555 | route not resolved | 10 Apr 2026, 14:4910 Apr 2026 | 10 Apr 2026, 15:10 | 24,000 ft | 1,447 |
| PCH555 | route not resolved | 9 Apr 2026, 17:019 Apr 2026 | 9 Apr 2026, 17:13 | 7,225 ft | 522 |
| PCH555 | route not resolved | 8 Apr 2026, 09:138 Apr 2026 | 8 Apr 2026, 09:23 | 19,725 ft | 77 |
| PCH555 | route not resolved | 25 Jan 2026, 15:0925 Jan 2026 | 25 Jan 2026, 15:15 | 13,125 ft | 101 |
| PCH555 | route not resolved | 24 Jan 2026, 15:2624 Jan 2026 | 24 Jan 2026, 15:44 | 18,000 ft | 1,147 |
| PCH555 | route not resolved | 24 Jan 2026, 13:5424 Jan 2026 | 24 Jan 2026, 14:04 | 10,100 ft | 29 |
| PCH555 | route not resolved | 23 Jan 2026, 08:1323 Jan 2026 | 23 Jan 2026, 08:35 | 29,000 ft | 256 |
| not transmitted | route not resolved | 19 Jan 2026, 11:5519 Jan 2026 | 19 Jan 2026, 11:56 | 19,825 ft | no position received |
| PCH555 | route not resolved | 17 Jan 2026, 16:2017 Jan 2026 | 17 Jan 2026, 16:22 | 19,825 ft | 42 |
| not transmitted | route not resolved | 22 Dec 2025, 12:0822 Dec 2025 | 22 Dec 2025, 12:09 | 11,325 ft | 6 |
| PCH555 | route not resolved | 14 Dec 2025, 10:1014 Dec 2025 | 14 Dec 2025, 10:33 | 16,750 ft | 159 |
| PCH555 | route not resolved | 13 Dec 2025, 08:0813 Dec 2025 | 13 Dec 2025, 08:23 | 24,000 ft | 1,164 |
| PCH555 | route not resolved | 10 Dec 2025, 14:3110 Dec 2025 | 10 Dec 2025, 14:38 | 7,025 ft | 53 |
| PCH555 | route not resolved | 10 Dec 2025, 12:1710 Dec 2025 | 10 Dec 2025, 12:59 | 11,275 ft | 1,094 |
| PCH555 | route not resolved | 8 Dec 2025, 11:058 Dec 2025 | 8 Dec 2025, 12:00 | 27,000 ft | 2,870 |
| PCH555 | route not resolved | 28 Nov 2025, 14:1128 Nov 2025 | 28 Nov 2025, 14:33 | 10,800 ft | 1,651 |
| PCH555 | route not resolved | 28 Nov 2025, 09:5228 Nov 2025 | 28 Nov 2025, 10:31 | 23,000 ft | 2,844 |
| HBFZZ | route not resolved | 27 Nov 2025, 10:4427 Nov 2025 | 27 Nov 2025, 10:45 | 9,000 ft | 26 |
| PCH555 | route not resolved | 24 Nov 2025, 19:3524 Nov 2025 | 24 Nov 2025, 19:37 | 18,300 ft | 5 |
| PCH555 | route not resolved | 23 Nov 2025, 10:1023 Nov 2025 | 23 Nov 2025, 10:20 | 21,950 ft | 241 |
| PCH555 | route not resolved | 21 Nov 2025, 18:2921 Nov 2025 | 21 Nov 2025, 18:37 | 7,675 ft | 258 |
| PCH555 | route not resolved | 21 Nov 2025, 10:2421 Nov 2025 | 21 Nov 2025, 10:32 | 20,675 ft | 5 |
