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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
- #37,194 of 57,207
- Longest contact
- 1 h 33 min
Observed callsigns
RGA (857 contacts, 2020-2025)
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 |
|---|---|---|---|---|---|
| RGA04 | route not resolved | 2 Feb 2023, 11:332 Feb 2023 | 2 Feb 2023, 11:40 | 4,350 ft | 743 |
| RGA04 | route not resolved | 1 Feb 2023, 21:501 Feb 2023 | 1 Feb 2023, 21:54 | 1,975 ft | 235 |
| RGA04 | route not resolved | 1 Feb 2023, 20:321 Feb 2023 | 1 Feb 2023, 20:46 | 2,925 ft | 819 |
| RGA04 | route not resolved | 1 Feb 2023, 19:231 Feb 2023 | 1 Feb 2023, 20:03 | 2,175 ft | 2,071 |
| RGA04 | route not resolved | 31 Jan 2023, 21:5231 Jan 2023 | 31 Jan 2023, 22:07 | 1,875 ft | 1,130 |
| RGA04 | route not resolved | 31 Jan 2023, 20:5631 Jan 2023 | 31 Jan 2023, 21:20 | 1,050 ft | 2,369 |
| RGA04 | route not resolved | 31 Jan 2023, 19:5231 Jan 2023 | 31 Jan 2023, 20:00 | 3,100 ft | 777 |
| RGA04 | route not resolved | 31 Jan 2023, 19:1331 Jan 2023 | 31 Jan 2023, 19:16 | 2,075 ft | 337 |
| RGA04 | route not resolved | 31 Jan 2023, 18:2931 Jan 2023 | 31 Jan 2023, 18:36 | 1,050 ft | 573 |
| RGA04 | route not resolved | 31 Jan 2023, 17:2531 Jan 2023 | 31 Jan 2023, 17:34 | 4,950 ft | 981 |
| RGA04 | route not resolved | 31 Jan 2023, 13:5431 Jan 2023 | 31 Jan 2023, 13:57 | 1,850 ft | 175 |
| RGA04 | route not resolved | 31 Jan 2023, 13:1531 Jan 2023 | 31 Jan 2023, 13:19 | 3,150 ft | 148 |
| not transmitted | route not resolved | 30 Jan 2023, 23:0930 Jan 2023 | 30 Jan 2023, 23:10 | 1,850 ft | 33 |
| RGA04 | route not resolved | 30 Jan 2023, 21:2930 Jan 2023 | 30 Jan 2023, 21:31 | 2,475 ft | 53 |
| RGA04 | route not resolved | 30 Jan 2023, 18:5830 Jan 2023 | 30 Jan 2023, 18:58 | 2,050 ft | 6 |
| not transmitted | route not resolved | 30 Jan 2023, 17:2230 Jan 2023 | 30 Jan 2023, 17:23 | 2,325 ft | 12 |
| not transmitted | route not resolved | 30 Jan 2023, 16:1230 Jan 2023 | 30 Jan 2023, 16:13 | 1,950 ft | 15 |
| RGA04 | route not resolved | 30 Jan 2023, 15:1430 Jan 2023 | 30 Jan 2023, 15:24 | 2,275 ft | 825 |
| RGA04 | route not resolved | 30 Jan 2023, 14:2830 Jan 2023 | 30 Jan 2023, 14:38 | 1,125 ft | 1,041 |
| RGA04 | route not resolved | 30 Jan 2023, 11:4330 Jan 2023 | 30 Jan 2023, 11:48 | 2,000 ft | 274 |
| RGA04 | route not resolved | 30 Jan 2023, 10:5030 Jan 2023 | 30 Jan 2023, 10:52 | 3,600 ft | 84 |
| RGA04 | route not resolved | 30 Jan 2023, 09:4030 Jan 2023 | 30 Jan 2023, 09:53 | 4,500 ft | 1,476 |
| not transmitted | route not resolved | 30 Jan 2023, 01:1630 Jan 2023 | 30 Jan 2023, 01:17 | 1,950 ft | no position received |
| RGA04 | route not resolved | 30 Jan 2023, 00:0030 Jan 2023 | 30 Jan 2023, 00:10 | 5,975 ft | 226 |
| RGA04 | route not resolved | 29 Jan 2023, 19:3129 Jan 2023 | 29 Jan 2023, 19:46 | 1,875 ft | 1,159 |
