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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
- #37,186 of 57,103
- 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 | 3 Jan 2023, 03:583 Jan 2023 | 3 Jan 2023, 04:01 | 3,025 ft | 213 |
| RGA04 | route not resolved | 2 Jan 2023, 15:062 Jan 2023 | 2 Jan 2023, 15:08 | 2,050 ft | 59 |
| not transmitted | route not resolved | 2 Jan 2023, 14:242 Jan 2023 | 2 Jan 2023, 14:25 | 2,475 ft | 1 |
| RGA04 | route not resolved | 2 Jan 2023, 13:332 Jan 2023 | 2 Jan 2023, 13:36 | 2,925 ft | 78 |
| RGA04 | route not resolved | 2 Jan 2023, 09:132 Jan 2023 | 2 Jan 2023, 09:50 | 2,050 ft | 716 |
| RGA04 | route not resolved | 1 Jan 2023, 19:581 Jan 2023 | 1 Jan 2023, 20:05 | 2,175 ft | 435 |
| RGA04 | route not resolved | 1 Jan 2023, 18:101 Jan 2023 | 1 Jan 2023, 18:22 | 2,625 ft | 1,088 |
| not transmitted | route not resolved | 1 Jan 2023, 06:221 Jan 2023 | 1 Jan 2023, 06:23 | 1,975 ft | 32 |
| RGA04 | route not resolved | 1 Jan 2023, 05:461 Jan 2023 | 1 Jan 2023, 05:49 | 2,400 ft | 316 |
| RGA04 | route not resolved | 1 Jan 2023, 05:121 Jan 2023 | 1 Jan 2023, 05:16 | 1,150 ft | 414 |
| not transmitted | route not resolved | 31 Dec 2022, 14:0831 Dec 2022 | 31 Dec 2022, 14:08 | 2,125 ft | no position received |
| RGA04 | route not resolved | 31 Dec 2022, 11:5631 Dec 2022 | 31 Dec 2022, 12:01 | 4,425 ft | 54 |
| not transmitted | route not resolved | 31 Dec 2022, 08:5431 Dec 2022 | 31 Dec 2022, 08:55 | 2,000 ft | 20 |
| RGA04 | route not resolved | 31 Dec 2022, 08:1731 Dec 2022 | 31 Dec 2022, 08:22 | 2,750 ft | 214 |
| RGA04 | route not resolved | 31 Dec 2022, 07:3931 Dec 2022 | 31 Dec 2022, 07:46 | 4,250 ft | 468 |
| RGA04 | route not resolved | 31 Dec 2022, 05:1531 Dec 2022 | 31 Dec 2022, 05:34 | 2,125 ft | 1,790 |
| RGA04 | route not resolved | 31 Dec 2022, 04:3331 Dec 2022 | 31 Dec 2022, 04:40 | 2,750 ft | 870 |
| RGA04 | route not resolved | 31 Dec 2022, 03:5531 Dec 2022 | 31 Dec 2022, 04:03 | 3,700 ft | 930 |
| RGA04 | route not resolved | 31 Dec 2022, 01:2931 Dec 2022 | 31 Dec 2022, 01:30 | 2,075 ft | 58 |
| RGA04 | route not resolved | 31 Dec 2022, 00:5231 Dec 2022 | 31 Dec 2022, 01:01 | 2,225 ft | 930 |
| RGA04 | route not resolved | 30 Dec 2022, 23:5530 Dec 2022 | 31 Dec 2022, 00:07 | 1,200 ft | 1,306 |
| not transmitted | route not resolved | 30 Dec 2022, 13:3230 Dec 2022 | 30 Dec 2022, 13:33 | 2,125 ft | 1 |
| RGA04 | route not resolved | 30 Dec 2022, 12:5230 Dec 2022 | 30 Dec 2022, 13:01 | 2,300 ft | 753 |
| RGA04 | route not resolved | 30 Dec 2022, 12:0630 Dec 2022 | 30 Dec 2022, 12:15 | 4,800 ft | 946 |
| not transmitted | route not resolved | 30 Dec 2022, 11:2630 Dec 2022 | 30 Dec 2022, 11:27 | 2,575 ft | no position received |
