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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 | 30 May 2023, 17:1930 May 2023 | 30 May 2023, 17:27 | 2,150 ft | 693 |
| RGA04 | route not resolved | 30 May 2023, 14:5630 May 2023 | 30 May 2023, 15:08 | 5,900 ft | 939 |
| RGA04 | route not resolved | 29 May 2023, 23:4029 May 2023 | 29 May 2023, 23:41 | 2,125 ft | 19 |
| RGA04 | route not resolved | 29 May 2023, 23:0029 May 2023 | 29 May 2023, 23:13 | 2,500 ft | 924 |
| RGA04 | route not resolved | 29 May 2023, 22:0529 May 2023 | 29 May 2023, 22:23 | 2,825 ft | 1,610 |
| RGA04 | route not resolved | 29 May 2023, 20:4229 May 2023 | 29 May 2023, 20:47 | 2,300 ft | 396 |
| RGA04 | route not resolved | 29 May 2023, 19:4429 May 2023 | 29 May 2023, 19:49 | 3,625 ft | 448 |
| not transmitted | route not resolved | 29 May 2023, 16:5029 May 2023 | 29 May 2023, 16:50 | 2,250 ft | 5 |
| RGA04 | route not resolved | 29 May 2023, 16:0229 May 2023 | 29 May 2023, 16:12 | 2,675 ft | 996 |
| RGA04 | route not resolved | 29 May 2023, 15:2029 May 2023 | 29 May 2023, 15:32 | 4,625 ft | 1,302 |
| RGA04 | route not resolved | 29 May 2023, 13:3729 May 2023 | 29 May 2023, 13:44 | 2,225 ft | 462 |
| RGA04 | route not resolved | 29 May 2023, 11:3729 May 2023 | 29 May 2023, 13:05 | 4,900 ft | 761 |
| RGA04 | route not resolved | 29 May 2023, 07:3529 May 2023 | 29 May 2023, 08:00 | 4,400 ft | 593 |
| RGA04 | route not resolved | 28 May 2023, 16:0228 May 2023 | 28 May 2023, 16:06 | 2,300 ft | 268 |
| RGA04 | route not resolved | 28 May 2023, 15:2828 May 2023 | 28 May 2023, 15:36 | 37,400 ft | 561 |
| RGA04 | route not resolved | 28 May 2023, 14:2228 May 2023 | 28 May 2023, 14:38 | 4,400 ft | 899 |
| RGA04 | route not resolved | 27 May 2023, 20:2227 May 2023 | 27 May 2023, 20:40 | 2,250 ft | 1,952 |
| not transmitted | route not resolved | 27 May 2023, 16:3127 May 2023 | 27 May 2023, 16:32 | 2,150 ft | 4 |
| RGA04 | route not resolved | 27 May 2023, 15:5227 May 2023 | 27 May 2023, 16:04 | 2,450 ft | 1,143 |
| RGA04 | route not resolved | 27 May 2023, 15:1527 May 2023 | 27 May 2023, 15:27 | 1,500 ft | 1,062 |
| RGA04 | route not resolved | 27 May 2023, 03:1727 May 2023 | 27 May 2023, 03:22 | 1,950 ft | 494 |
| RGA04 | route not resolved | 27 May 2023, 00:4927 May 2023 | 27 May 2023, 00:54 | 3,300 ft | 391 |
| RGA04 | route not resolved | 27 May 2023, 00:0127 May 2023 | 27 May 2023, 00:03 | 2,175 ft | 51 |
| RGA04 | route not resolved | 26 May 2023, 15:1426 May 2023 | 26 May 2023, 15:18 | 2,075 ft | 271 |
| RGA04 | route not resolved | 26 May 2023, 14:0526 May 2023 | 26 May 2023, 14:12 | 3,750 ft | 421 |
