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Aircraft
HB-ZEI
Common
- Mode S hex
- 4B4274
- Manufacturer
- Eurocopter
- Serial number
- 3610
- Year built
- 200224 years old
- Operator
- Swiss Helicopter Ag
- Country of registration
Switzerland
- First contact
- 17 Jul 2016, 17:28
- Last contact
- 14 Jul 2026, 13:12
- Logged visits
- 1,567
The station's story
- Cumulative contact time
- 425 h
- Distinct days
- 799
- Highest captured altitude
- 21,150 ft
- 23 corrupted frame(s) excluded from this maximum
- Discovery rank
- #15,537 of 57,441
- Longest contact
- 3 h 38 min
Observed callsigns
EZS (2 contacts, 2022)
Operator as per the registry of 29 Jul 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 | 11 Aug 2025, 13:1211 Aug 2025 | 11 Aug 2025, 13:13 | 15,600 ft | no position received |
| HBZEI | route not resolved | 3 Aug 2025, 13:143 Aug 2025 | 3 Aug 2025, 13:21 | 16,500 ft | no position received |
| HBZEI | route not resolved | 12 Jun 2025, 16:4212 Jun 2025 | 12 Jun 2025, 17:18 | 4,500 ft | no position received |
| not transmitted | route not resolved | 12 Jun 2025, 10:0812 Jun 2025 | 12 Jun 2025, 10:17 | 6,300 ft | no position received |
| HBZEI | route not resolved | 12 Jun 2025, 09:3312 Jun 2025 | 12 Jun 2025, 09:39 | 3,800 ft | no position received |
| HBZEI | route not resolved | 11 Jun 2025, 11:2811 Jun 2025 | 11 Jun 2025, 11:36 | 3,800 ft | no position received |
| HBZEI | route not resolved | 11 Jun 2025, 10:2311 Jun 2025 | 11 Jun 2025, 10:31 | 4,500 ft | no position received |
| HBZEI | route not resolved | 10 Jun 2025, 09:3810 Jun 2025 | 10 Jun 2025, 10:47 | 4,900 ft | no position received |
| not transmitted | route not resolved | 10 Jun 2025, 08:4510 Jun 2025 | 10 Jun 2025, 08:46 | 5,900 ft | no position received |
| HBZEI | route not resolved | 8 Jun 2025, 17:468 Jun 2025 | 8 Jun 2025, 17:58 | 3,900 ft | no position received |
| HBZEI | route not resolved | 8 Jun 2025, 17:058 Jun 2025 | 8 Jun 2025, 17:11 | 1,300 ft | no position received |
| HBZEI | route not resolved | 5 Jun 2025, 09:365 Jun 2025 | 5 Jun 2025, 09:47 | 4,900 ft | no position received |
| HBZEI | route not resolved | 1 Jun 2025, 17:041 Jun 2025 | 1 Jun 2025, 17:51 | 5,400 ft | no position received |
| HBZEI | route not resolved | 30 Apr 2025, 08:0730 Apr 2025 | 30 Apr 2025, 09:09 | 2,800 ft | no position received |
| not transmitted | route not resolved | 29 Apr 2025, 14:3829 Apr 2025 | 29 Apr 2025, 14:42 | 2,700 ft | no position received |
| HBZEI | route not resolved | 29 Apr 2025, 08:5629 Apr 2025 | 29 Apr 2025, 09:00 | 2,000 ft | no position received |
| HBZEI | route not resolved | 28 Apr 2025, 10:5328 Apr 2025 | 28 Apr 2025, 10:54 | 6,400 ft | no position received |
| not transmitted | route not resolved | 28 Apr 2025, 07:5328 Apr 2025 | 28 Apr 2025, 07:53 | 6,000 ft | no position received |
| not transmitted | route not resolved | 28 Feb 2025, 09:0328 Feb 2025 | 28 Feb 2025, 09:03 | 10,800 ft | no position received |
| not transmitted | route not resolved | 27 Feb 2025, 12:3227 Feb 2025 | 27 Feb 2025, 12:46 | 11,700 ft | no position received |
| not transmitted | route not resolved | 27 Feb 2025, 11:5027 Feb 2025 | 27 Feb 2025, 11:59 | 2,300 ft | no position received |
| not transmitted | route not resolved | 15 Jan 2025, 17:1915 Jan 2025 | 15 Jan 2025, 17:29 | 5,200 ft | no position received |
| not transmitted | route not resolved | 15 Jan 2025, 12:0515 Jan 2025 | 15 Jan 2025, 12:15 | 4,700 ft | no position received |
| not transmitted | route not resolved | 14 Jan 2025, 12:1414 Jan 2025 | 14 Jan 2025, 12:36 | 3,800 ft | no position received |
| not transmitted | route not resolved | 14 Jan 2025, 11:1414 Jan 2025 | 14 Jan 2025, 11:18 | 2,100 ft | no position received |
