HB9EYARADIO & ADS-B
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Aircraft

N77012

Common

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Mode S hex
AA6B9D
Type
Boeing 777-200B772
Manufacturer
Boeing
Serial number
29860
Year built
199927 years old
Operator
United Airlines Inc (UAL)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
10 Apr 2016, 12:05
Last contact
5 Aug 2026, 13:29
Logged visits
257

The station's story

Cumulative contact time
80 h
Distinct days
193
Highest captured altitude
41,000 ft
Discovery rank
#4,703 of 57,065
Longest contact
0 h 31 min
Contacts on this Mode S address
258 contacts on the address, 257 under this registration: the address has carried several identities over time.

Observed callsigns

UAL (249 contacts, 2016-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
UAL4419 May 202512,600 ft
UAL10925 Mar 202536,000 ft
not transmitted1 Mar 202533,950 ft
not transmitted19 Feb 202535,000 ft
not transmitted7 Feb 202536,525 ft
not transmitted9 Jan 202535,000 ft
not transmitted8 Jan 202532,000 ft
not transmitted8 Jan 202523,850 ft
UAL1644 Dec 202437,000 ft
UAL16430 Nov 202435,000 ft
UAL1637 Nov 202434,000 ft
UAL1634 Nov 202434,000 ft
UAL1643 Nov 202435,000 ft
UAL1831 Oct 202434,000 ft
UAL1931 Oct 202427,000 ft
UAL16326 Oct 202436,000 ft
UAL1820 Oct 202432,000 ft
UAL1920 Oct 202423,075 ft
UAL4118 Oct 202434,000 ft
UAL88515 Oct 202432,000 ft
UAL4015 Oct 202439,000 ft
UAL16413 Oct 202431,000 ft
UAL16411 Oct 202437,000 ft
UAL1634 Oct 202436,000 ft
UAL1643 Oct 202435,000 ft