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
17 Aug 2026, 21:53
Logged visits
6,206

The station's story

Cumulative contact time
6,150 h
Distinct days
1,980
Highest captured altitude
41,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#26,756 of 59,379
Longest contact
8 h 37 min
Contacts on this Mode S address
6,208 contacts on the address, 6,206 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (5,579 contacts, 2018-2026) · EDW (20 contacts, 2022-2024)

Operator as per the registry of 17 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SWR272P12 May 202235,000 ft
SWR63J11 May 202210,150 ft
SWR64C11 May 20221,275 ft
SWR37EZ10 May 20225,525 ft
SWR55R9 May 202212,900 ft
SWR400N9 May 202237,900 ft
SWR21558 May 202223,000 ft
SWR21548 May 20221,225 ft
SWR539L7 May 202228,100 ft
SWR60L7 May 202224,000 ft
SWR63M7 May 202217,975 ft
SWR49P7 May 202226,125 ft
SWR17LG7 May 202234,500 ft
SWR539L5 May 202224,725 ft
SWR63M5 May 202218,450 ft
SWR49P5 May 202231,000 ft
SWR173T4 May 202234,900 ft
not transmitted2 May 202218,825 ft
SWR37EZ1 May 202218,000 ft
SWR35Q29 Apr 202212,075 ft
SWR33K29 Apr 20222,825 ft
SWR539L28 Apr 202219,500 ft
not transmitted28 Apr 202231,000 ft
SWR63M28 Apr 202220,025 ft
SWR49P28 Apr 202230,275 ft