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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
- #37,191 of 57,180
- 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 | 18 Feb 2023, 04:1718 Feb 2023 | 18 Feb 2023, 04:20 | 975 ft | 407 |
| not transmitted | route not resolved | 16 Feb 2023, 16:4616 Feb 2023 | 16 Feb 2023, 16:47 | 2,050 ft | no position received |
| not transmitted | route not resolved | 16 Feb 2023, 15:2716 Feb 2023 | 16 Feb 2023, 15:58 | 9,425 ft | 12 |
| RGA04 | route not resolved | 16 Feb 2023, 13:4416 Feb 2023 | 16 Feb 2023, 13:46 | 2,525 ft | 68 |
| not transmitted | route not resolved | 15 Feb 2023, 19:3515 Feb 2023 | 15 Feb 2023, 19:35 | 2,150 ft | 2 |
| not transmitted | route not resolved | 15 Feb 2023, 18:5915 Feb 2023 | 15 Feb 2023, 18:59 | 2,850 ft | no position received |
| RGA04 | route not resolved | 15 Feb 2023, 18:0315 Feb 2023 | 15 Feb 2023, 18:09 | 3,525 ft | 114 |
| RGA04 | route not resolved | 15 Feb 2023, 07:5415 Feb 2023 | 15 Feb 2023, 07:54 | 1,825 ft | 30 |
| RGA04 | route not resolved | 15 Feb 2023, 06:4715 Feb 2023 | 15 Feb 2023, 07:15 | 2,275 ft | 652 |
| RGA04 | route not resolved | 15 Feb 2023, 06:1615 Feb 2023 | 15 Feb 2023, 06:17 | 1,850 ft | 64 |
| RGA04 | route not resolved | 15 Feb 2023, 05:4015 Feb 2023 | 15 Feb 2023, 05:45 | 2,250 ft | 488 |
| RGA04 | route not resolved | 15 Feb 2023, 04:5915 Feb 2023 | 15 Feb 2023, 05:09 | 6,425 ft | 901 |
| RGA04 | route not resolved | 14 Feb 2023, 19:2514 Feb 2023 | 14 Feb 2023, 19:53 | 1,900 ft | 2,228 |
| RGA04 | route not resolved | 14 Feb 2023, 17:2114 Feb 2023 | 14 Feb 2023, 17:27 | 1,900 ft | 702 |
| RGA04 | route not resolved | 14 Feb 2023, 16:1514 Feb 2023 | 14 Feb 2023, 16:22 | 4,875 ft | 839 |
| RGA04 | route not resolved | 13 Feb 2023, 21:3613 Feb 2023 | 13 Feb 2023, 21:50 | 1,775 ft | 1,239 |
| RGA04 | route not resolved | 13 Feb 2023, 19:5413 Feb 2023 | 13 Feb 2023, 19:55 | 2,125 ft | 30 |
| not transmitted | route not resolved | 13 Feb 2023, 12:2413 Feb 2023 | 13 Feb 2023, 12:25 | 1,625 ft | 4 |
| RGA04 | route not resolved | 13 Feb 2023, 11:3613 Feb 2023 | 13 Feb 2023, 11:49 | 1,950 ft | 670 |
| RGA04 | route not resolved | 13 Feb 2023, 10:1513 Feb 2023 | 13 Feb 2023, 10:40 | 1,350 ft | 1,464 |
| RGA04 | route not resolved | 12 Feb 2023, 18:5312 Feb 2023 | 12 Feb 2023, 19:40 | 1,725 ft | 2,031 |
| not transmitted | route not resolved | 12 Feb 2023, 18:2312 Feb 2023 | 12 Feb 2023, 18:24 | 1,900 ft | 4 |
| RGA04 | route not resolved | 12 Feb 2023, 16:0312 Feb 2023 | 12 Feb 2023, 16:07 | 1,975 ft | 235 |
| RGA04 | route not resolved | 12 Feb 2023, 14:3712 Feb 2023 | 12 Feb 2023, 14:44 | 4,375 ft | 296 |
| RGA04 | route not resolved | 12 Feb 2023, 11:2112 Feb 2023 | 12 Feb 2023, 12:24 | 1,850 ft | 1,447 |
