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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 57,441
- 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 | 21 May 2023, 21:2121 May 2023 | 21 May 2023, 21:31 | 2,325 ft | 694 |
| RGA04 | route not resolved | 21 May 2023, 20:3421 May 2023 | 21 May 2023, 20:45 | 1,500 ft | 1,022 |
| not transmitted | route not resolved | 21 May 2023, 17:5721 May 2023 | 21 May 2023, 17:58 | 2,425 ft | no position received |
| RGA04 | route not resolved | 21 May 2023, 17:1721 May 2023 | 21 May 2023, 17:24 | 2,675 ft | 740 |
| RGA04 | route not resolved | 21 May 2023, 16:3421 May 2023 | 21 May 2023, 16:42 | 4,875 ft | 687 |
| not transmitted | route not resolved | 21 May 2023, 13:5821 May 2023 | 21 May 2023, 13:59 | 2,325 ft | no position received |
| RGA04 | route not resolved | 21 May 2023, 13:1621 May 2023 | 21 May 2023, 13:20 | 2,600 ft | 309 |
| RGA04 | route not resolved | 21 May 2023, 12:3321 May 2023 | 21 May 2023, 12:36 | 1,475 ft | 206 |
| RGA04 | route not resolved | 20 May 2023, 19:0820 May 2023 | 20 May 2023, 19:21 | 2,300 ft | 1,176 |
| RGA04 | route not resolved | 20 May 2023, 18:3820 May 2023 | 20 May 2023, 18:43 | 2,450 ft | 93 |
| RGA04 | route not resolved | 20 May 2023, 17:3620 May 2023 | 20 May 2023, 17:51 | 2,325 ft | 1,382 |
| RGA04 | route not resolved | 20 May 2023, 14:3420 May 2023 | 20 May 2023, 15:41 | 2,325 ft | 2,072 |
| RGA04 | route not resolved | 20 May 2023, 12:4420 May 2023 | 20 May 2023, 12:56 | 2,350 ft | 951 |
| RGA04 | route not resolved | 20 May 2023, 10:4520 May 2023 | 20 May 2023, 11:01 | 3,150 ft | 1,197 |
| not transmitted | route not resolved | 20 May 2023, 06:3620 May 2023 | 20 May 2023, 06:37 | 2,350 ft | 5 |
| RGA04 | route not resolved | 20 May 2023, 06:0620 May 2023 | 20 May 2023, 06:07 | 2,925 ft | 33 |
| RGA04 | route not resolved | 20 May 2023, 05:1920 May 2023 | 20 May 2023, 05:21 | 2,925 ft | 124 |
| not transmitted | route not resolved | 19 May 2023, 22:4419 May 2023 | 19 May 2023, 22:45 | 2,225 ft | 2 |
| RGA04 | route not resolved | 19 May 2023, 21:3319 May 2023 | 19 May 2023, 22:13 | 2,650 ft | 1,684 |
| not transmitted | route not resolved | 19 May 2023, 18:0819 May 2023 | 19 May 2023, 18:12 | 2,375 ft | 5 |
| RGA04 | route not resolved | 19 May 2023, 16:4819 May 2023 | 19 May 2023, 16:53 | 3,625 ft | 95 |
| not transmitted | route not resolved | 19 May 2023, 12:2719 May 2023 | 19 May 2023, 12:28 | 2,325 ft | 17 |
| not transmitted | route not resolved | 19 May 2023, 11:5719 May 2023 | 19 May 2023, 11:57 | not transmitted | no position received |
| RGA04 | route not resolved | 19 May 2023, 11:1719 May 2023 | 19 May 2023, 11:18 | 2,625 ft | 17 |
| RGA04 | route not resolved | 18 May 2023, 16:4618 May 2023 | 18 May 2023, 17:21 | 2,350 ft | 1,202 |
