HB9EYARADIO & ADS-B
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Aircraft

N439DX

Common

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Mode S hex
A544EE
Type
Airbus A330-900A339
Manufacturer
Airbus
Serial number
2105
Year built
20251 year old
Operator
Delta Air Lines (DAL)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
7 Oct 2025, 06:45
Last contact
27 Jul 2026, 15:23
Logged visits
91

The station's story

Cumulative contact time
33 h
Distinct days
50
Highest captured altitude
41,000 ft
Discovery rank
#55,743 of 57,441
Longest contact
0 h 34 min

Observed callsigns

DAL (91 contacts, 2025-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
DAL2063 May 202639,000 ft
DAL11327 Apr 202636,000 ft
DAL29827 Apr 202639,000 ft
DAL29926 Apr 202634,000 ft
DAL11226 Apr 202639,000 ft
DAL11322 Apr 202636,000 ft
DAL20622 Apr 202639,000 ft
DAL20721 Apr 202636,000 ft
DAL11221 Apr 202639,000 ft
DAL22318 Apr 202636,000 ft
DAL24018 Apr 202639,000 ft
DAL11321 Mar 202636,000 ft
DAL11221 Mar 202639,000 ft
DAL6611 Mar 202639,000 ft
DAL2312 Mar 202636,000 ft
DAL2302 Mar 2026not transmitted
DAL99341 Mar 202638,000 ft
DAL23428 Feb 202637,000 ft
DAL23120 Feb 202634,000 ft
DAL23020 Feb 202633,000 ft
DAL23115 Feb 202636,000 ft
DAL23015 Feb 202640,000 ft
DAL23424 Jan 202638,000 ft
DAL24916 Jan 202638,000 ft
DAL24911 Jan 202636,000 ft