HB9EYARADIO & ADS-B
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Aircraft

N204UA

Common

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Mode S hex
A1A2A2
Manufacturer
Boeing
Serial number
28713
Year built
199927 years old
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
9 Apr 2016, 09:00
Last contact
27 Jul 2026, 12:26
Logged visits
269

The station's story

Cumulative contact time
85 h
Distinct days
170
Highest captured altitude
41,000 ft
Discovery rank
#4,008 of 57,065
Longest contact
0 h 31 min

Observed callsigns

UAL (267 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
UAL4222 Aug 201639,000 ft
not transmitted18 Aug 201638,200 ft
UAL4310 Aug 201633,975 ft
UAL4010 Aug 201638,950 ft
UAL419 Aug 201631,975 ft
UAL429 Aug 201640,000 ft
UAL13521 Jul 201634,000 ft
UAL5221 Jul 201613,300 ft
UAL422 Jul 201638,975 ft
UAL435 Jun 201631,975 ft
UAL405 Jun 201638,975 ft
UAL97124 May 201633,975 ft
UAL97024 May 201637,000 ft
UAL97123 May 201634,000 ft
UAL97023 May 201634,975 ft
UAL4320 May 201634,000 ft
UAL13517 May 201636,000 ft
UAL13417 May 201614,975 ft
UAL9529 Apr 201635,900 ft