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
10 Aug 2026, 15:01
Logged visits
1,784

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
#4,822 of 57,441
Longest contact
1 h 39 min
Contacts on this Mode S address
1,787 contacts on the address, 1,784 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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBTDR2 May 20264,500 ft
HBTDR2 May 20262,200 ft
HBTDR1 May 20265,600 ft
HBTDR25 Apr 20264,300 ft
HBTDR24 Apr 202610,200 ft
HBTDR22 Apr 202611,500 ft
not transmitted21 Apr 2026not transmitted
HBTDR16 Apr 202612,000 ft
not transmitted10 Apr 20263,100 ft
HBTDR10 Apr 20261,700 ft
HBTDR9 Apr 20265,900 ft
HBTDR8 Apr 20264,300 ft
HBTDR8 Apr 20261,600 ft
HBTDR6 Apr 20265,500 ft
HBTDR3 Apr 20264,900 ft
HBTDR3 Apr 20264,800 ft
not transmitted21 Mar 20264,800 ft
not transmitted21 Mar 20268,000 ft
HBTDR20 Mar 20263,900 ft
HBTDR20 Mar 20268,700 ft
HBTDR8 Mar 20263,800 ft
HBTDR8 Mar 202610,700 ft
not transmitted7 Mar 20265,400 ft
not transmitted7 Mar 2026not transmitted
HBTDR7 Mar 20268,300 ft