HB9EYARADIO & ADS-B
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Aircraft

YL-CSF

Common

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Mode S hex
502CCF
Manufacturer
Bombardier
Serial number
55008
Year built
20179 years old
Country of registration
LatviaLatvia
First contact
10 Aug 2017, 14:31
Last contact
1 Aug 2026, 13:32
Logged visits
558

Operation

Operates for Swiss (wet-lease airBaltic)

Observed from 31 Jan 2023 to 26 Oct 2024, 123 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 29 Aug 2025 to 30 Aug 2025, 4 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
242 h
Distinct days
337
Highest captured altitude
41,000 ft
Discovery rank
#24,807 of 57,441
Longest contact
2 h 29 min

Observed callsigns

BTI (205 contacts, 2017-2026) · EWG (131 contacts, 2022-2024) · SWR (125 contacts, 2023-2024)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
BTI2WT12 Jan 20191,025 ft
BTI3FT27 Dec 201837,975 ft
BTI8EP27 Dec 201838,975 ft
BTI68119 Nov 201839,000 ft
BTI6834 Nov 201838,975 ft
BTI3FT29 Oct 201839,475 ft
BTI8EP29 Oct 201841,000 ft
BTI7QN23 Oct 201839,025 ft
BTI68418 Oct 201839,000 ft
BTI7QX4 Oct 201840,000 ft
BTI2WT4 Oct 20181,100 ft
BTI6843 Oct 201839,000 ft
BTI3FT1 Oct 201837,975 ft
BTI68429 Sept 201838,000 ft
BTI68427 Sept 201839,000 ft
BTI8KA15 Sept 201835,000 ft
BTI8EP23 Aug 201838,975 ft
BTI68317 Aug 201837,050 ft
not transmitted1 Aug 2018not transmitted
BTI8EP30 Jul 201834,975 ft
BTI7QX26 Jul 201834,475 ft
BTI2WT26 Jul 20181,400 ft
BTI7QX12 Jul 201834,150 ft
BTI7QX10 Jul 201835,025 ft
BTI2WT10 Jul 20181,325 ft