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Aircraft
HB-ZQN
Common
- Mode S hex
- 4B43B1
- Manufacturer
- Airbus Helicopters
- Serial number
- 20265
- Year built
- 20197 years old
- Operator
- Swiss Air-ambulance (SAZ)
- Country of registration
Switzerland
- First contact
- 15 Jan 2020, 12:57
- Last contact
- 6 Oct 2025, 11:14
- Logged visits
- 1,066
The station's story
- Cumulative contact time
- 175 h
- Distinct days
- 222
- Highest captured altitude
- 12,725 ft
- 2 corrupted frame(s) excluded from this maximum
- Discovery rank
- #37,180 of 57,065
- Longest contact
- 1 h 33 min
Observed callsigns
RGA (857 contacts, 2020-2025)
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 |
|---|---|---|---|---|---|
| RGA04 | route not resolved | 18 May 2023, 16:1018 May 2023 | 18 May 2023, 16:19 | 3,850 ft | 931 |
| RGA04 | route not resolved | 17 May 2023, 23:2317 May 2023 | 17 May 2023, 23:24 | 2,250 ft | 5 |
| RGA04 | route not resolved | 17 May 2023, 22:2417 May 2023 | 17 May 2023, 22:37 | 2,300 ft | 1,289 |
| RGA04 | route not resolved | 14 May 2023, 23:0514 May 2023 | 14 May 2023, 23:05 | 2,550 ft | 4 |
| RGA04 | route not resolved | 14 May 2023, 22:0914 May 2023 | 14 May 2023, 22:11 | 3,150 ft | 161 |
| RGA04 | route not resolved | 14 May 2023, 16:4014 May 2023 | 14 May 2023, 16:43 | 2,400 ft | 84 |
| RGA04 | route not resolved | 14 May 2023, 15:2514 May 2023 | 14 May 2023, 15:59 | 5,600 ft | 159 |
| RGA04 | route not resolved | 14 May 2023, 13:3214 May 2023 | 14 May 2023, 13:33 | 2,275 ft | 4 |
| RGA04 | route not resolved | 14 May 2023, 12:5614 May 2023 | 14 May 2023, 13:03 | 2,575 ft | 688 |
| RGA04 | route not resolved | 14 May 2023, 12:2214 May 2023 | 14 May 2023, 12:30 | not transmitted | 705 |
| RGA04 | route not resolved | 14 May 2023, 11:3914 May 2023 | 14 May 2023, 11:46 | 2,350 ft | 759 |
| RGA04 | route not resolved | 14 May 2023, 10:5414 May 2023 | 14 May 2023, 10:58 | 1,750 ft | 286 |
| RGA04 | route not resolved | 14 May 2023, 09:4214 May 2023 | 14 May 2023, 09:53 | 4,425 ft | 1,219 |
| not transmitted | route not resolved | 13 May 2023, 16:5413 May 2023 | 13 May 2023, 17:52 | 2,150 ft | 10 |
| not transmitted | route not resolved | 13 May 2023, 14:4113 May 2023 | 13 May 2023, 14:41 | 2,400 ft | 10 |
| RGA04 | route not resolved | 13 May 2023, 14:0313 May 2023 | 13 May 2023, 14:10 | 2,550 ft | 745 |
| RGA04 | route not resolved | 13 May 2023, 13:0413 May 2023 | 13 May 2023, 13:12 | 4,650 ft | 816 |
| RGA04 | route not resolved | 13 May 2023, 10:2813 May 2023 | 13 May 2023, 10:29 | 2,325 ft | 26 |
| RGA04 | route not resolved | 13 May 2023, 09:5013 May 2023 | 13 May 2023, 09:53 | 3,025 ft | 154 |
| RGA04 | route not resolved | 13 May 2023, 08:3313 May 2023 | 13 May 2023, 08:40 | 3,950 ft | 569 |
| RGA04 | route not resolved | 12 May 2023, 16:4012 May 2023 | 12 May 2023, 16:50 | 2,450 ft | 966 |
| RGA04 | route not resolved | 12 May 2023, 15:1812 May 2023 | 12 May 2023, 15:30 | 1,825 ft | 1,267 |
| RGA04 | route not resolved | 11 May 2023, 21:3311 May 2023 | 11 May 2023, 21:34 | 2,425 ft | 18 |
| RGA04 | route not resolved | 11 May 2023, 20:4811 May 2023 | 11 May 2023, 20:55 | 2,700 ft | 784 |
| RGA04 | route not resolved | 11 May 2023, 20:0411 May 2023 | 11 May 2023, 20:12 | 1,700 ft | 836 |
