Aircraft
YL-CSI
- Mode S hex
- 502CE3
- Manufacturer
- Bombardier
- Serial number
- 55034
- Year built
- 20188 years old
- Operator
- Air Baltic (BTI)
- Country of registration
Latvia- First contact
- 28 Jun 2018, 16:43
- Last contact
- 10 Aug 2026, 16:38
- Logged visits
- 636
Operation
Operates for Swiss (wet-lease airBaltic)
Observed from 14 Apr 2023 to 19 Jul 2026, 158 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)
Operates for Brussels Airlines (wet-lease airBaltic)
Observed from 19 Jul 2025 to 26 Sept 2025, 36 contacts under this callsign (measured by the log)
Interpretation: Wet-lease ACMI attesté publiquement, A220 airBaltic pour Brussels Airlines (2026-07)
The station's story
- Cumulative contact time
- 244 h
- Distinct days
- 352
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #29,776 of 57,069
- Longest contact
- 2 h 1 min
- Contacts on this Mode S address
- 639 contacts on the address, 636 under this registration: the address has carried several identities over time.
Observed callsigns
BTI (186 contacts, 2018-2026) · SWR (168 contacts, 2023-2026) · DLH (83 contacts, 2019-2025)
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 |
|---|---|---|---|---|---|
| EWG16LW | EDDL > LIEO | 27 May 2022, 08:0827 May 2022 | 27 May 2022, 08:33 | 39,000 ft | 100 |
| not transmitted | route not resolved | 22 May 2022, 08:4222 May 2022 | 22 May 2022, 08:43 | 39,000 ft | 2 |
| SAS1812 | LEBL > ESSA | 20 May 2022, 14:1820 May 2022 | 20 May 2022, 14:31 | 37,975 ft | 318 |
| SAS1811 | ESSA > LEBL | 20 May 2022, 10:0820 May 2022 | 20 May 2022, 10:42 | 37,000 ft | 707 |
| SAS1812 | LEBL > ESSA | 16 May 2022, 21:5016 May 2022 | 16 May 2022, 22:04 | 38,000 ft | 562 |
| SAS1811 | ESSA > LEBL | 16 May 2022, 18:3116 May 2022 | 16 May 2022, 19:02 | 38,975 ft | 2,329 |
| EWG16LW | EDDL > LIEO | 8 May 2022, 08:288 May 2022 | 8 May 2022, 08:55 | 37,000 ft | 306 |
| not transmitted | route not resolved | 6 May 2022, 17:446 May 2022 | 6 May 2022, 17:47 | 30,000 ft | no position received |
| EWG8YM | EDDL > EGNT | 6 May 2022, 14:596 May 2022 | 6 May 2022, 15:17 | 32,725 ft | 248 |
| not transmitted | route not resolved | 4 May 2022, 07:474 May 2022 | 4 May 2022, 07:48 | 37,000 ft | no position received |
| EWG8YM | EDDL > EGNT | 1 May 2022, 15:381 May 2022 | 1 May 2022, 15:59 | 25,550 ft | 291 |
| EWG85HE | LIEO > EDDL | 30 Apr 2022, 10:2830 Apr 2022 | 30 Apr 2022, 10:44 | 38,000 ft | 6 |
| EWG16LW | EDDL > LIEO | 30 Apr 2022, 07:2330 Apr 2022 | 30 Apr 2022, 07:50 | 37,000 ft | 367 |
| BTI865 | EETN > LFMN | 20 Apr 2022, 08:3420 Apr 2022 | 20 Apr 2022, 08:57 | 38,075 ft | 172 |
| BTI2MZ | LEMG > EVRA | 13 Apr 2022, 19:1813 Apr 2022 | 13 Apr 2022, 19:32 | 35,975 ft | 543 |
| BTI8KA | EVRA > LEMG | 13 Apr 2022, 13:5813 Apr 2022 | 13 Apr 2022, 14:38 | 36,975 ft | 1,943 |
| BTI2MZ | LEMG > EVRA | 9 Apr 2022, 18:589 Apr 2022 | 9 Apr 2022, 19:14 | 38,325 ft | 439 |
| BTI761 | EVRA > GCTS | 26 Mar 2022, 09:3826 Mar 2022 | 26 Mar 2022, 10:16 | 37,000 ft | 1,628 |
| BTI72C | LIRP > EVRA | 19 Mar 2022, 16:0019 Mar 2022 | 19 Mar 2022, 16:33 | 26,500 ft | 1,131 |
| BTI2WT | EVRA > LSGG | 19 Mar 2022, 14:0719 Mar 2022 | 19 Mar 2022, 14:58 | 975 ft | 3,666 |
| BTI761 | EVRA > GCTS | 20 Jan 2022, 09:4020 Jan 2022 | 20 Jan 2022, 10:16 | 37,000 ft | 1,925 |
| BTI1678 | LEMG > EVRA | 31 Dec 2021, 13:4031 Dec 2021 | 31 Dec 2021, 14:17 | 39,975 ft | 1,819 |
| BTI3FT | LEMD > EVRA | 9 Dec 2021, 18:469 Dec 2021 | 9 Dec 2021, 19:34 | 38,000 ft | 3,691 |
| BTI684 | LEBL > EVRA | 28 Nov 2021, 19:2528 Nov 2021 | 28 Nov 2021, 19:46 | 36,000 ft | 688 |
| BTI683 | EVRA > LEBL | 28 Nov 2021, 15:4728 Nov 2021 | 28 Nov 2021, 16:32 | 41,000 ft | 2,325 |
