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Aircraft
HB-KOY
Uncommon
- Mode S hex
- 4B1BEC
- Manufacturer
- Siai Marchetti S.p.a.
- Serial number
- 2-58
- Year built
- 1972
- Operator
- Daxair Ag
- Country of registration
Switzerland
- First contact
- 3 May 2016, 11:34
- Last contact
- 8 Jul 2026, 14:40
- Logged visits
- 255
The station's story
- Cumulative contact time
- 70 h
- Distinct days
- 166
- Highest captured altitude
- 11,500 ft
- 4 corrupted frame(s) excluded from this maximum
- Discovery rank
- #9,369 of 57,065
- Longest contact
- 1 h 19 min
Observed callsigns
SWR (1 contacts, 2017)
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 |
|---|---|---|---|---|---|
| HBKOY | route not resolved | 8 Jul 2026, 14:348 Jul 2026 | 8 Jul 2026, 14:40 | 1,900 ft | no position received |
| not transmitted | route not resolved | 8 Jul 2026, 09:558 Jul 2026 | 8 Jul 2026, 09:55 | 4,800 ft | no position received |
| HBKOY | route not resolved | 4 Jun 2026, 10:254 Jun 2026 | 4 Jun 2026, 11:14 | 2,400 ft | no position received |
| HBKOY | route not resolved | 20 Mar 2026, 15:4020 Mar 2026 | 20 Mar 2026, 16:08 | 2,000 ft | no position received |
| HBKOY | route not resolved | 20 Mar 2026, 07:2120 Mar 2026 | 20 Mar 2026, 07:46 | 8,600 ft | no position received |
| HBKOY | route not resolved | 19 Mar 2026, 12:0919 Mar 2026 | 19 Mar 2026, 12:17 | 2,700 ft | no position received |
| HBKOY | route not resolved | 19 Mar 2026, 11:0319 Mar 2026 | 19 Mar 2026, 11:29 | 2,200 ft | no position received |
| HBKOY | route not resolved | 18 Mar 2026, 10:4118 Mar 2026 | 18 Mar 2026, 11:11 | 8,500 ft | no position received |
| not transmitted | route not resolved | 14 Mar 2026, 11:2314 Mar 2026 | 14 Mar 2026, 11:23 | not transmitted | no position received |
| not transmitted | route not resolved | 14 Mar 2026, 10:1514 Mar 2026 | 14 Mar 2026, 10:20 | 2,700 ft | no position received |
| HBKOY | route not resolved | 17 Jan 2026, 10:4017 Jan 2026 | 17 Jan 2026, 11:20 | 1,800 ft | no position received |
| HBKOY | route not resolved | 16 Jan 2026, 15:1816 Jan 2026 | 16 Jan 2026, 15:24 | 2,200 ft | no position received |
| not transmitted | route not resolved | 16 Jan 2026, 11:4716 Jan 2026 | 16 Jan 2026, 12:07 | 11,200 ft | no position received |
| HBKOY | route not resolved | 15 Jan 2026, 14:0715 Jan 2026 | 15 Jan 2026, 14:21 | 6,900 ft | no position received |
| HBKOY | route not resolved | 15 Jan 2026, 09:4615 Jan 2026 | 15 Jan 2026, 10:50 | 1,900 ft | no position received |
| not transmitted | route not resolved | 24 Dec 2025, 11:0024 Dec 2025 | 24 Dec 2025, 11:03 | 2,000 ft | no position received |
| not transmitted | route not resolved | 24 Dec 2025, 10:0024 Dec 2025 | 24 Dec 2025, 10:01 | 3,200 ft | no position received |
| HBKOY | route not resolved | 2 Dec 2025, 14:512 Dec 2025 | 2 Dec 2025, 15:27 | 1,900 ft | no position received |
| HBKOY | route not resolved | 10 Nov 2025, 15:4310 Nov 2025 | 10 Nov 2025, 15:59 | 2,000 ft | no position received |
| HBKOY | route not resolved | 14 Oct 2025, 15:3514 Oct 2025 | 14 Oct 2025, 16:08 | 1,700 ft | no position received |
| HBKOY | route not resolved | 23 May 2025, 15:5123 May 2025 | 23 May 2025, 15:57 | 2,000 ft | no position received |
| HBKOY | route not resolved | 23 May 2025, 14:3023 May 2025 | 23 May 2025, 15:06 | 4,600 ft | no position received |
| HBKOY | route not resolved | 21 May 2025, 11:5821 May 2025 | 21 May 2025, 12:37 | 8,100 ft | no position received |
| HBKOY | route not resolved | 21 May 2025, 10:2421 May 2025 | 21 May 2025, 10:29 | 4,000 ft | no position received |
| not transmitted | route not resolved | 16 May 2025, 16:2016 May 2025 | 16 May 2025, 16:25 | 1,800 ft | no position received |