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Aircraft
YL-CSK
Common
- Mode S hex
- 502CE5
- Manufacturer
- Airbus
- Serial number
- 55039
- Year built
- 20188 years old
- Operator
- Air Baltic (BTI)
- Country of registration
Latvia- First contact
- 4 Sept 2018, 17:18
- Last contact
- 15 Oct 2026, 12:50
- Logged visits
- 251
Operation
Operates for Swiss (wet-lease airBaltic)
Observed from 27 Dec 2022 to 18 May 2023, 44 contacts under this callsign (measured by the log)
Interpretation: Wet-lease ACMI attesté publiquement, A220 airBaltic exploités pour Swiss (communications des deux compagnies, accords saisonniers reconduits) (2026-07)
The station's story
- Cumulative contact time
- 103 h
- Distinct days
- 175
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #31,223 of 60,431
- Longest contact
- 1 h 15 min
Observed callsigns
BTI (153 contacts, 2018-2026) · SWR (44 contacts, 2022-2023) · EWG (11 contacts, 2024)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| BTI8ZF | EETN > LEMG | 20 Feb 2026, 08:3620 Feb 2026 | 20 Feb 2026, 09:05 | 37,000 ft | 2,063 |
| BTI9TZ | EVRA > LEBL | 2 Jan 2026, 12:392 Jan 2026 | 2 Jan 2026, 13:12 | 37,000 ft | 1,134 |
| BTI8ZF | EETN > LEMG | 30 Dec 2025, 15:3330 Dec 2025 | 30 Dec 2025, 16:16 | 37,000 ft | 2,393 |
| BTI878 | LEBL > EETN | 30 Sept 2025, 20:0430 Sept 2025 | 30 Sept 2025, 20:38 | 36,775 ft | 352 |
| BTI629 | EVRA > LIMC | 30 Aug 2025, 11:2630 Aug 2025 | 30 Aug 2025, 11:38 | 27,225 ft | no position received |
| BTI629 | EVRA > LIMC | 12 Jul 2025, 12:3112 Jul 2025 | 12 Jul 2025, 12:43 | 27,150 ft | no position received |
| BTI878 | LEBL > EETN | 1 Jul 2025, 20:381 Jul 2025 | 1 Jul 2025, 21:09 | 35,975 ft | 497 |
| BTI6FU | EETN > LEPA | 7 Jun 2025, 07:277 Jun 2025 | 7 Jun 2025, 08:02 | 39,000 ft | 1,688 |
| BTI26R | LEBL > EVRA | 21 May 2025, 15:4021 May 2025 | 21 May 2025, 16:10 | 37,000 ft | 738 |
| BTI877 | EETN > LEBL | 10 May 2025, 14:2910 May 2025 | 10 May 2025, 15:13 | 37,000 ft | 1,931 |
| BTI877 | EETN > LEBL | 6 May 2025, 16:286 May 2025 | 6 May 2025, 17:02 | 39,000 ft | 1,339 |
| BTI877 | EETN > LEBL | 15 Apr 2025, 16:2315 Apr 2025 | 15 Apr 2025, 16:55 | 37,000 ft | 972 |
| BTI695 | EVRA > LFMN | 7 Apr 2025, 10:477 Apr 2025 | 7 Apr 2025, 11:07 | 35,000 ft | 111 |
| not transmitted | route not resolved | 3 Mar 2025, 20:423 Mar 2025 | 3 Mar 2025, 21:34 | 38,000 ft | 3,409 |
| not transmitted | route not resolved | 1 Mar 2025, 17:201 Mar 2025 | 1 Mar 2025, 18:04 | 35,975 ft | 1,541 |
| not transmitted | route not resolved | 1 Mar 2025, 15:291 Mar 2025 | 1 Mar 2025, 16:10 | not transmitted | 2,740 |
| not transmitted | route not resolved | 22 Feb 2025, 15:3822 Feb 2025 | 22 Feb 2025, 16:07 | 38,000 ft | 138 |
| not transmitted | route not resolved | 6 Feb 2025, 11:476 Feb 2025 | 6 Feb 2025, 12:18 | 37,000 ft | 1,621 |
| not transmitted | route not resolved | 20 Dec 2024, 12:0120 Dec 2024 | 20 Dec 2024, 12:28 | 37,000 ft | 988 |
| BTI629 | EVRA > LIMC | 21 Nov 2024, 08:3621 Nov 2024 | 21 Nov 2024, 08:50 | 31,375 ft | 27 |
| BTI26R | LEBL > EVRA | 4 Nov 2024, 17:594 Nov 2024 | 4 Nov 2024, 18:27 | 36,000 ft | 316 |
| BTI9TZ | EVRA > LEBL | 4 Nov 2024, 13:284 Nov 2024 | 4 Nov 2024, 14:00 | 35,000 ft | 1,006 |
| not transmitted | route not resolved | 28 Sept 2024, 13:1628 Sept 2024 | 28 Sept 2024, 13:16 | not transmitted | no position received |
| not transmitted | route not resolved | 16 Sept 2024, 10:2716 Sept 2024 | 16 Sept 2024, 10:27 | not transmitted | no position received |
| not transmitted | route not resolved | 15 Sept 2024, 19:4015 Sept 2024 | 15 Sept 2024, 19:40 | not transmitted | no position received |
