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Aircraft
HB-KCS
Common
- Mode S hex
- 4B1AAE
- Type
- Robin DR400DR40
- Manufacturer
- Avions Pierre Robin S.a.
- Serial number
- 1934
- Year built
- 198937 years old
- Country of registration
Switzerland
- First contact
- 15 Apr 2016, 14:56
- Last contact
- 10 Aug 2026, 16:07
- Logged visits
- 789
The station's story
- Cumulative contact time
- 162 h
- Distinct days
- 468
- Highest captured altitude
- 25,000 ft
- 37 corrupted frame(s) excluded from this maximum
- Discovery rank
- #6,468 of 57,065
- Longest contact
- 1 h 28 min
Observed callsigns
EZS (3 contacts, 2018-2022)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBKCS | route not resolved | 4 Nov 2025, 15:194 Nov 2025 | 4 Nov 2025, 15:30 | 4,700 ft | no position received |
| not transmitted | route not resolved | 4 Nov 2025, 14:384 Nov 2025 | 4 Nov 2025, 14:38 | not transmitted | no position received |
| not transmitted | route not resolved | 9 Oct 2025, 17:069 Oct 2025 | 9 Oct 2025, 17:09 | 3,625 ft | no position received |
| HBKCS | route not resolved | 2 Sept 2025, 17:032 Sept 2025 | 2 Sept 2025, 17:09 | 4,900 ft | no position received |
| HBKCS | route not resolved | 2 Sept 2025, 15:562 Sept 2025 | 2 Sept 2025, 16:04 | 2,450 ft | no position received |
| not transmitted | route not resolved | 31 Aug 2025, 17:2531 Aug 2025 | 31 Aug 2025, 17:30 | 6,125 ft | no position received |
| not transmitted | route not resolved | 9 Aug 2025, 16:009 Aug 2025 | 9 Aug 2025, 16:01 | 5,200 ft | no position received |
| HBKCS | route not resolved | 5 Jul 2025, 14:485 Jul 2025 | 5 Jul 2025, 14:56 | 6,375 ft | no position received |
| not transmitted | route not resolved | 5 Jul 2025, 12:435 Jul 2025 | 5 Jul 2025, 12:44 | 5,300 ft | no position received |
| not transmitted | route not resolved | 4 Jul 2025, 15:224 Jul 2025 | 4 Jul 2025, 15:22 | not transmitted | no position received |
| HBKCS | route not resolved | 23 Jun 2025, 17:4823 Jun 2025 | 23 Jun 2025, 18:32 | 13,925 ft | no position received |
| HBKCS | route not resolved | 29 May 2025, 15:5329 May 2025 | 29 May 2025, 16:20 | 5,225 ft | no position received |
| not transmitted | route not resolved | 24 May 2025, 10:3624 May 2025 | 24 May 2025, 10:38 | 5,325 ft | no position received |
| HBKCS | route not resolved | 24 May 2025, 09:4124 May 2025 | 24 May 2025, 09:45 | 4,975 ft | no position received |
| HBKCS | route not resolved | 12 May 2025, 14:0412 May 2025 | 12 May 2025, 14:19 | 5,750 ft | no position received |
| HBKCS | route not resolved | 10 May 2025, 10:2710 May 2025 | 10 May 2025, 11:04 | 5,575 ft | no position received |
| not transmitted | route not resolved | 3 May 2025, 17:053 May 2025 | 3 May 2025, 17:10 | 4,950 ft | no position received |
| HBKCS | route not resolved | 3 May 2025, 15:143 May 2025 | 3 May 2025, 15:22 | 4,150 ft | no position received |
| HBKCS | route not resolved | 3 May 2025, 14:173 May 2025 | 3 May 2025, 14:26 | 2,225 ft | no position received |
| not transmitted | route not resolved | 1 May 2025, 12:591 May 2025 | 1 May 2025, 12:59 | 6,175 ft | no position received |
| not transmitted | route not resolved | 23 Apr 2025, 15:1623 Apr 2025 | 23 Apr 2025, 15:20 | 4,700 ft | no position received |
| HBKCS | route not resolved | 18 Apr 2025, 18:5818 Apr 2025 | 18 Apr 2025, 19:21 | 7,450 ft | no position received |
| HBKCS | route not resolved | 11 Apr 2025, 16:0711 Apr 2025 | 11 Apr 2025, 16:42 | 4,675 ft | no position received |
| HBKCS | route not resolved | 8 Apr 2025, 12:338 Apr 2025 | 8 Apr 2025, 12:37 | 4,250 ft | no position received |
| not transmitted | route not resolved | 8 Apr 2025, 11:498 Apr 2025 | 8 Apr 2025, 11:56 | 1,750 ft | no position received |
