overheadlog, radio and ADS-B
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Aircraft

HB-JCH

Common

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Mode S hex
4B17FF
Manufacturer
C Series Aircraft Limited Partnership
Serial number
55021
Year built
20188 years oldYear announced by the registry: 2018. Yet the aircraft was already captured in 2017, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
SwitzerlandSwitzerland
First contact
1 Dec 2017, 17:10
Last contact
15 Aug 2026, 18:23
Logged visits
6,193

The station's story

Cumulative contact time
6,131 h
Distinct days
1,978
Highest captured altitude
41,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#26,753 of 57,461
Longest contact
8 h 37 min
Contacts on this Mode S address
6,195 contacts on the address, 6,193 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (5,567 contacts, 2018-2026) · EDW (20 contacts, 2022-2024)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SWR56M22 Aug 201840,000 ft
SWR46V22 Aug 201834,000 ft
SWR49C22 Aug 201840,000 ft
SWR80KJ21 Aug 20181,225 ft
SWR162321 Aug 201813,475 ft
SWR48TP21 Aug 201827,525 ft
SWR58PQ21 Aug 20181,225 ft
not transmitted21 Aug 201810,900 ft
SWR171021 Aug 201837,450 ft
SWR65720 Aug 201817,650 ft
SWR60W20 Aug 201837,300 ft
SWR101A20 Aug 201832,000 ft
SWR206920 Aug 201815,950 ft
SWR203U19 Aug 20186,025 ft
SWR32719 Aug 201811,075 ft
SWR36A19 Aug 201825,675 ft
SWR194Z19 Aug 201813,000 ft
SWR78918 Aug 201818,000 ft
SWR76T18 Aug 201829,975 ft
not transmitted17 Aug 201818,500 ft
SWR276N12 Aug 20181,300 ft
SWR267J12 Aug 201834,325 ft
SWR70T11 Aug 201830,075 ft
SWR73411 Aug 201837,975 ft
SWR139U11 Aug 201831,175 ft