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Aircraft
HB-LUN
Regular
- Mode S hex
- 4B1F21
- Manufacturer
- Vulcanair S.p.a.
- Serial number
- 469/C
- Year built
- 201214 years old
- Operator
- Swiss Flight Services Sa
- Country of registration
Switzerland
- First contact
- 6 Apr 2016, 15:15
- Last contact
- 4 Aug 2026, 10:08
- Logged visits
- 613
The station's story
- Cumulative contact time
- 255 h
- Distinct days
- 455
- Highest captured altitude
- 11,550 ft
- 4 corrupted frame(s) excluded from this maximum
- Discovery rank
- #1,802 of 57,441
- Longest contact
- 3 h 43 min
Observed callsigns
SFS (367 contacts, 2016-2026)
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 |
|---|---|---|---|---|---|
| SFS51 | route not resolved | 15 Oct 2025, 12:1315 Oct 2025 | 15 Oct 2025, 12:17 | 5,925 ft | no position received |
| SFS51 | route not resolved | 8 Oct 2025, 14:388 Oct 2025 | 8 Oct 2025, 15:02 | 4,850 ft | no position received |
| not transmitted | route not resolved | 20 Sept 2025, 13:3020 Sept 2025 | 20 Sept 2025, 13:42 | 1,875 ft | no position received |
| SFS50 | route not resolved | 20 Sept 2025, 10:4620 Sept 2025 | 20 Sept 2025, 11:03 | 4,700 ft | no position received |
| SFS52 | route not resolved | 18 Sept 2025, 14:5618 Sept 2025 | 18 Sept 2025, 15:25 | 1,750 ft | no position received |
| SFS51 | route not resolved | 18 Sept 2025, 12:5318 Sept 2025 | 18 Sept 2025, 13:39 | 4,600 ft | no position received |
| SFS53 | route not resolved | 18 Sept 2025, 10:2918 Sept 2025 | 18 Sept 2025, 11:14 | 4,525 ft | no position received |
| SFS53 | route not resolved | 17 Sept 2025, 16:3917 Sept 2025 | 17 Sept 2025, 16:48 | 2,050 ft | no position received |
| SFS51 | route not resolved | 17 Sept 2025, 14:5917 Sept 2025 | 17 Sept 2025, 15:11 | 4,700 ft | no position received |
| SFS51 | route not resolved | 17 Sept 2025, 13:1617 Sept 2025 | 17 Sept 2025, 13:40 | 1,900 ft | no position received |
| SFS50 | route not resolved | 17 Sept 2025, 10:3217 Sept 2025 | 17 Sept 2025, 11:21 | 4,375 ft | no position received |
| not transmitted | route not resolved | 15 Sept 2025, 18:0015 Sept 2025 | 15 Sept 2025, 18:04 | 5,900 ft | no position received |
| SFS50 | route not resolved | 3 Sept 2025, 13:563 Sept 2025 | 3 Sept 2025, 14:11 | 8,000 ft | no position received |
| HBLUN | route not resolved | 26 Aug 2025, 10:0026 Aug 2025 | 26 Aug 2025, 10:35 | 2,025 ft | no position received |
| SFS50 | route not resolved | 10 Aug 2025, 11:4910 Aug 2025 | 10 Aug 2025, 12:09 | 1,925 ft | no position received |
| SFS50 | route not resolved | 7 Aug 2025, 10:447 Aug 2025 | 7 Aug 2025, 10:51 | 8,475 ft | no position received |
| SFS50 | route not resolved | 29 Jul 2025, 11:0229 Jul 2025 | 29 Jul 2025, 11:29 | 1,950 ft | no position received |
| SFS50 | route not resolved | 11 Jul 2025, 16:4011 Jul 2025 | 11 Jul 2025, 17:16 | 5,325 ft | no position received |
| SFS50 | route not resolved | 10 Jul 2025, 13:5110 Jul 2025 | 10 Jul 2025, 13:59 | 2,225 ft | no position received |
| SFS50 | route not resolved | 9 Jul 2025, 10:069 Jul 2025 | 9 Jul 2025, 10:17 | 8,750 ft | no position received |
| SFS50 | route not resolved | 5 Jul 2025, 12:515 Jul 2025 | 5 Jul 2025, 13:01 | 4,650 ft | no position received |
| SFS50 | route not resolved | 28 Jun 2025, 09:4628 Jun 2025 | 28 Jun 2025, 12:05 | 4,850 ft | no position received |
| SFS50 | route not resolved | 27 Jun 2025, 10:0227 Jun 2025 | 27 Jun 2025, 11:15 | 4,825 ft | no position received |
| SFS51 | route not resolved | 25 Jun 2025, 15:0325 Jun 2025 | 25 Jun 2025, 18:08 | 2,250 ft | no position received |
| SFS50 | route not resolved | 25 Jun 2025, 09:3025 Jun 2025 | 25 Jun 2025, 13:13 | 2,100 ft | no position received |
