HB9EYARADIO & ADS-B
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Aircraft

HB-KEX

Common

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Mode S hex
4B1AE7
Manufacturer
Avions Pierre Robin S.a.
Serial number
2407
Year built
199927 years old
Country of registration
SwitzerlandSwitzerland
First contact
6 Apr 2016, 15:50
Last contact
7 Aug 2026, 17:49
Logged visits
1,525

The station's story

Cumulative contact time
375 h
Distinct days
816
Highest captured altitude
24,650 ft
79 corrupted frame(s) excluded from this maximum
Discovery rank
#1,852 of 57,441
Longest contact
1 h 42 min
Contacts on this Mode S address
1,526 contacts on the address, 1,525 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (16 contacts, 2016-2022) · SWR (2 contacts, 2017-2021)

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

Visits

CallsignFirst contactAltitude at end of contact
HBKEX13 Mar 20175,200 ft
HBKEX13 Mar 20172,700 ft
HBKEX22 Feb 201735,000 ft
not transmitted22 Feb 201719,400 ft
not transmitted19 Feb 20173,800 ft
HBKEX17 Feb 20173,200 ft
not transmitted17 Feb 20172,500 ft
HBKEX15 Feb 20175,700 ft
HBKEX15 Feb 20172,000 ft
HBKEX13 Feb 20179,000 ft
not transmitted13 Feb 20175,000 ft
EZS98TM11 Feb 201713,800 ft
not transmitted11 Feb 20172,300 ft
HBKEX2 Feb 20176,000 ft
not transmitted2 Feb 20172,800 ft
not transmitted1 Feb 20177,500 ft
HBKEX1 Feb 20177,400 ft
HBKEX23 Jan 201713,000 ft
not transmitted20 Jan 20173,600 ft
HBKEX18 Jan 20179,700 ft
HBKEX11 Jan 20175,400 ft
HBKEX11 Jan 20172,400 ft
HBKEX31 Dec 20165,300 ft
not transmitted30 Dec 2016not transmitted
HBKEX29 Dec 20166,100 ft