overheadlog, radio and ADS-B
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Aircraft

HB-JDM

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Mode S hex
4B181E
Manufacturer
not in the registry
Serial number
not in the registry
Year built
not in the registry
Operator
not in the registry
Country of registration
SwitzerlandSwitzerland
First contact
6 Mar 2021, 14:30
Last contact
14 Nov 2026, 07:30
Logged visits
143

The station's story

Cumulative contact time
52 h
Distinct days
41
Highest captured altitude
39,050 ft
Discovery rank
#40,488 of 60,675
Longest contact
1 h 58 min
Contacts on this Mode S address
147 contacts on the address, 143 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (124 contacts, 2026) · EDW (3 contacts, 2026)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SWR438A17 Oct 202614,575 ft
SWR21M17 Oct 202638,025 ft
SWR8HG17 Oct 202611,750 ft
SWR542D17 Oct 202634,050 ft
SWR2KT16 Oct 202611,975 ft
SWR98P16 Oct 202637,025 ft
SWR1KV15 Oct 202633,000 ft
SWR9ZA15 Oct 202611,175 ft
SWR2LM15 Oct 202637,000 ft
SWR9VE14 Oct 202617,525 ft
SWR3GH14 Oct 202633,000 ft
SWR4LM14 Oct 202616,800 ft
SWR242E14 Oct 202639,050 ft
SWR80K12 Oct 202616,825 ft
SWR9EB12 Oct 202639,025 ft
SWR2XL11 Oct 202617,450 ft
SWR915W11 Oct 2026not transmitted
SWR44X6 Oct 202631,075 ft
SWR1YL4 Oct 202617,875 ft
SWR19584 Oct 202635,000 ft
SWR3AP4 Oct 202613,350 ft
SWR40L3 Oct 202639,000 ft
EDW245Z3 Oct 202618,025 ft
EDW244Y3 Oct 202639,000 ft
not transmitted2 Oct 202611,400 ft