HB9EYARADIO & ADS-B
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Aircraft

N20904

Common

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Mode S hex
A1B5E7
Type
Boeing 787-8B788
Manufacturer
Boeing
Serial number
34824
Year built
201214 years old
Operator
United Airlines Inc (UAL)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
9 Feb 2017, 15:35
Last contact
25 Jul 2026, 13:36
Logged visits
560

The station's story

Cumulative contact time
183 h
Distinct days
383
Highest captured altitude
41,000 ft
Discovery rank
#20,712 of 57,441
Longest contact
0 h 53 min

Observed callsigns

UAL (554 contacts, 2017-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
UAL4163 Dec 202427,850 ft
UAL4152 Dec 202438,000 ft
UAL4162 Dec 202421,050 ft
UAL4151 Dec 202433,975 ft
UAL4161 Dec 202423,800 ft
UAL41530 Nov 202436,000 ft
UAL41630 Nov 202422,700 ft
UAL41529 Nov 202435,975 ft
UAL41629 Nov 202425,125 ft
UAL4159 Oct 202436,000 ft
UAL4169 Oct 202427,400 ft
UAL4157 Oct 202436,000 ft
UAL4167 Oct 202426,900 ft
UAL4155 Oct 202435,975 ft
UAL4165 Oct 202424,850 ft
UAL41530 Sept 202435,975 ft
UAL41630 Sept 202427,025 ft
UAL98327 Sept 202438,000 ft
UAL98227 Sept 202440,000 ft
UAL98224 Sept 202440,975 ft
UAL98321 Sept 202436,000 ft
UAL98320 Sept 202438,000 ft
UAL98220 Sept 202439,000 ft
UAL9839 Sept 202435,975 ft
UAL9829 Sept 202441,000 ft