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
- #29,775 of 57,065
- 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 |
|---|---|---|---|---|---|
| BEL8XM | EBBR > LIPZ | 25 Jul 2025, 11:5525 Jul 2025 | 25 Jul 2025, 11:59 | 35,000 ft | 53 |
| BEL4TQ | LSZH > EBBR | 25 Jul 2025, 09:2725 Jul 2025 | 25 Jul 2025, 09:44 | 29,975 ft | 321 |
| BEL8HQ | EBBR > LSZH | 25 Jul 2025, 07:4425 Jul 2025 | 25 Jul 2025, 07:57 | 15,100 ft | 654 |
| not transmitted | route not resolved | 24 Jul 2025, 07:5324 Jul 2025 | 24 Jul 2025, 07:55 | 33,975 ft | 9 |
| BEL2SJ | EBBR > LIPZ | 23 Jul 2025, 22:1423 Jul 2025 | 23 Jul 2025, 22:21 | 35,000 ft | 148 |
| BEL2WN | LIPE > EBBR | 23 Jul 2025, 20:1123 Jul 2025 | 23 Jul 2025, 20:13 | 33,975 ft | 4 |
| BEL1XJ | EBBR > LIPE | 23 Jul 2025, 16:4423 Jul 2025 | 23 Jul 2025, 17:08 | 29,000 ft | 719 |
| BEL8XM | EBBR > LIPZ | 23 Jul 2025, 11:5023 Jul 2025 | 23 Jul 2025, 11:55 | 35,000 ft | 6 |
| BEL4TQ | LSZH > EBBR | 23 Jul 2025, 09:3323 Jul 2025 | 23 Jul 2025, 09:48 | 30,000 ft | 336 |
| BEL8HQ | EBBR > LSZH | 23 Jul 2025, 07:4223 Jul 2025 | 23 Jul 2025, 07:55 | 15,450 ft | 721 |
| BEL6VF | LFMN > EBBR | 22 Jul 2025, 17:3322 Jul 2025 | 22 Jul 2025, 18:02 | 32,725 ft | 954 |
| BEL5BH | EBBR > LFMN | 22 Jul 2025, 15:1222 Jul 2025 | 22 Jul 2025, 15:27 | 34,000 ft | 327 |
| BEL2WN | LIPE > EBBR | 21 Jul 2025, 22:1321 Jul 2025 | 21 Jul 2025, 22:16 | 33,400 ft | 44 |
| BEL1XJ | EBBR > LIPE | 21 Jul 2025, 18:4021 Jul 2025 | 21 Jul 2025, 19:05 | 33,000 ft | 655 |
| BEL8XM | EBBR > LIPZ | 21 Jul 2025, 12:0421 Jul 2025 | 21 Jul 2025, 12:12 | 35,000 ft | 60 |
| BEL4TQ | LSZH > EBBR | 21 Jul 2025, 09:2221 Jul 2025 | 21 Jul 2025, 09:35 | 24,000 ft | 303 |
| BEL8HQ | EBBR > LSZH | 21 Jul 2025, 07:4221 Jul 2025 | 21 Jul 2025, 07:56 | 13,200 ft | 683 |
| BEL1EV | LIPZ > EBBR | 19 Jul 2025, 15:2119 Jul 2025 | 19 Jul 2025, 15:24 | 34,000 ft | 46 |
| BEL8XM | EBBR > LIPZ | 19 Jul 2025, 11:4819 Jul 2025 | 19 Jul 2025, 11:52 | 35,000 ft | 82 |
| BTI687 | EVRA > LEPA | 16 Jul 2025, 16:1916 Jul 2025 | 16 Jul 2025, 16:49 | 37,975 ft | 596 |
| AUA45CD | LOWW > LPPR | 5 Jul 2025, 16:475 Jul 2025 | 5 Jul 2025, 17:27 | 39,000 ft | 1,160 |
| SWR992Q | LFMN > LSZH | 30 Jun 2025, 20:4030 Jun 2025 | 30 Jun 2025, 20:54 | 21,975 ft | 436 |
| SWR9QY | LSZH > LFMN | 30 Jun 2025, 18:3430 Jun 2025 | 30 Jun 2025, 18:43 | 31,000 ft | 106 |
| SWR2GZ | LFPG > LSZH | 30 Jun 2025, 16:4830 Jun 2025 | 30 Jun 2025, 17:04 | 13,975 ft | 850 |
| SWR49P | LSZH > LFPG | 30 Jun 2025, 14:2730 Jun 2025 | 30 Jun 2025, 14:42 | 18,000 ft | 733 |
