HB9EYARADIO & ADS-B
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Aircraft

HB-TDR

Common

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Mode S hex
4B328B
Manufacturer
Cessna Aircraft Company
Serial number
18280395
Year built
199828 years old
Country of registration
SwitzerlandSwitzerland
First contact
10 Apr 2016, 14:53
Last contact
11 Aug 2026, 11:35
Logged visits
1,785

The station's story

Cumulative contact time
422 h
Distinct days
1,039
Highest captured altitude
24,000 ft
19 corrupted frame(s) excluded from this maximum
Discovery rank
#4,825 of 57,247
Longest contact
1 h 39 min
Contacts on this Mode S address
1,788 contacts on the address, 1,785 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (1 contacts, 2020) · SWR (1 contacts, 2018)

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

Visits

CallsignFirst contactAltitude at end of contact
HBTDR19 Apr 20193,900 ft
HBTDR19 Apr 20194,900 ft
HBTDR18 Apr 20193,700 ft
HBTDR18 Apr 20195,100 ft
not transmitted14 Apr 20193,500 ft
HBTDR29 Mar 20194,300 ft
HBTDR28 Mar 20196,600 ft
HBTDR24 Mar 20198,100 ft
HBTDR24 Mar 20192,100 ft
HBTDR24 Mar 201912,800 ft
HBTDR23 Mar 20195,100 ft
HBTDR23 Mar 20195,200 ft
HBTDR22 Mar 20196,600 ft
HBTDR16 Mar 20195,200 ft
HBTDR12 Mar 20194,500 ft
HBTDR25 Feb 20194,200 ft
not transmitted24 Feb 20197,100 ft
HBTDR24 Feb 201912,100 ft
HBTDR23 Feb 201912,500 ft
HBTDR22 Feb 20194,000 ft
HBTDR22 Feb 20197,000 ft
not transmitted21 Feb 20195,000 ft
HBTDR21 Feb 20195,000 ft
not transmitted20 Feb 2019not transmitted
HBTDR20 Feb 20194,400 ft