HB9EYARADIO & ADS-B
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Aircraft

HB-KOW

Common

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Mode S hex
4B1BEA
Manufacturer
Constructions Aeronautiques De Bourgogne
Serial number
2651
Year built
200818 years old
Country of registration
SwitzerlandSwitzerland
First contact
6 Apr 2016, 13:31
Last contact
10 Aug 2026, 09:41
Logged visits
3,472

The station's story

Cumulative contact time
1,607 h
Distinct days
1,611
Highest captured altitude
24,325 ft
29 corrupted frame(s) excluded from this maximum
Discovery rank
#1,651 of 57,065
Longest contact
3 h 32 min
Contacts on this Mode S address
3,478 contacts on the address, 3,472 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (6 contacts, 2016-2017)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKOW5 Apr 20261,500 ft
HBKOW5 Apr 20269,800 ft
HBKOW3 Apr 20261,700 ft
HBKOW2 Apr 20261,900 ft
HBKOW28 Mar 20261,800 ft
HBKOW28 Mar 20267,900 ft
not transmitted23 Mar 20261,700 ft
HBKOW23 Mar 20261,900 ft
HBKOW21 Mar 20262,000 ft
HBKOW21 Mar 20261,900 ft
HBKOW15 Mar 20261,800 ft
HBKOW12 Mar 20261,700 ft
HBKOW12 Mar 20263,000 ft
HBKOW8 Mar 20261,700 ft
HBKOW8 Mar 202612,000 ft
HBKOW7 Mar 20261,700 ft
HBKOW5 Mar 20261,700 ft
HBKOW4 Mar 20261,800 ft
HBKOW4 Mar 202610,300 ft
HBKOW1 Mar 20261,700 ft
HBKOW1 Mar 20265,300 ft
HBKOW27 Feb 2026not transmitted
HBKOW25 Feb 20261,800 ft
HBKOW25 Feb 20264,300 ft
HBKOW24 Feb 20261,800 ft