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
#4,826 of 57,371
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

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

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

Visits

CallsignFirst contactAltitude at end of contact
HBTDR15 Sept 20254,800 ft
HBTDR15 Sept 2025not transmitted
HBTDR15 Sept 20256,500 ft
HBTDR12 Sept 20254,300 ft
HBTDR12 Sept 20253,900 ft
not transmitted27 Aug 20253,400 ft
not transmitted27 Aug 20253,400 ft
not transmitted24 Aug 20254,500 ft
not transmitted24 Aug 20256,200 ft
not transmitted23 Aug 20256,100 ft
HBTDR23 Aug 20254,700 ft
HBTDR23 Aug 20254,200 ft
not transmitted17 Aug 20254,600 ft
HBTDR17 Aug 20255,800 ft
not transmitted17 Aug 20254,300 ft
HBTDR17 Aug 202510,300 ft
HBTDR14 Aug 20255,900 ft
HBTDR14 Aug 20254,500 ft
HBTDR12 Aug 202512,500 ft
not transmitted9 Aug 20257,900 ft
not transmitted8 Aug 20257,600 ft
HBTDR3 Aug 20254,200 ft
HBTDR3 Aug 20254,200 ft
HBTDR1 Aug 20254,000 ft
not transmitted30 Jul 20254,600 ft