HB9EYARADIO & ADS-B
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Aircraft

D-ATWO

Common

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Mode S hex
3C0CDB
Type
Bombardier CL-600 Challenger 650CL60
Manufacturer
Bombardier
Serial number
5539
Year built
200224 years old
Operator
Air Alliance Express Gmbh (UNI)
Country of registration
AllemagneICAO address allocated by Germany, aircraft registered in Allemagne.
First contact
1 Sept 2016, 20:52
Last contact
10 Nov 2025, 10:17
Logged visits
172

The station's story

Cumulative contact time
63 h
Distinct days
137
Highest captured altitude
40,025 ft
Discovery rank
#17,481 of 57,441
Longest contact
1 h 12 min
Contacts on this Mode S address
173 contacts on the address, 172 under this registration: the address has carried several identities over time.

Observed callsigns

AYY (102 contacts, 2016-2022) · UNI (57 contacts, 2023-2025)

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

Visits

CallsignFirst contactAltitude at end of contact
AYY16219 Dec 202035,000 ft
AYY1625 Dec 202030,025 ft
AYY1624 Dec 202033,000 ft
AYY1622 Dec 202019,375 ft
AYY1622 Dec 202033,050 ft
AYY16227 Nov 202034,000 ft
AYY16221 Oct 202035,025 ft
AYY16225 Sept 202029,175 ft
AYY16224 Sept 202035,000 ft
AYY16212 Aug 202026,075 ft
AYY16212 Aug 202033,025 ft
AYY16213 Jul 202033,725 ft
AYY16213 Jul 202033,575 ft
AYY16230 Jun 202033,000 ft
AYY16219 Jun 202028,000 ft
AYY16219 Jun 20201,200 ft
AYY16213 Jun 202035,000 ft
AYY1629 Jun 202031,975 ft
AYY1621 Jun 202037,150 ft
AYY1621 Jun 202035,000 ft
AYY16229 May 202035,000 ft
AYY16227 May 202033,300 ft
AYY16227 May 202035,000 ft
AYY1519 May 202033,825 ft
AYY1519 May 202033,000 ft