HB9EYARADIO & ADS-B
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Aircraft

N644UA

Common

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Mode S hex
A875DA
Type
Boeing 767-300B763
Manufacturer
Boeing
Serial number
25094
Year built
199135 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 May 2016, 06:59
Last contact
9 Aug 2026, 12:13
Logged visits
659

The station's story

Cumulative contact time
255 h
Distinct days
360
Highest captured altitude
39,025 ft
Discovery rank
#10,242 of 57,441
Longest contact
2 h 53 min

Observed callsigns

UAL (617 contacts, 2016-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
UAL50930 Jul 202530,025 ft
UAL51030 Jul 202537,000 ft
UAL16929 Jul 202532,000 ft
UAL17029 Jul 202537,000 ft
UAL16928 Jul 202532,000 ft
UAL17028 Jul 202537,875 ft
UAL16926 Jul 202532,000 ft
UAL17026 Jul 202535,000 ft
UAL16925 Jul 202532,000 ft
UAL17025 Jul 202536,000 ft
UAL50924 Jul 202530,000 ft
UAL304024 Jul 202537,000 ft
UAL32218 Jul 202532,000 ft
UAL32118 Jul 202536,625 ft
UAL3229 Jul 202530,025 ft
UAL3219 Jul 202536,650 ft
UAL5330 Jun 202530,000 ft
UAL5230 Jun 202510,900 ft
UAL74929 Jun 202529,675 ft
not transmitted29 Jun 2025not transmitted
UAL74829 Jun 2025not transmitted
UAL12719 Jun 202532,000 ft
UAL12619 Jun 202537,000 ft
UAL12718 Jun 202532,025 ft
UAL12618 Jun 202535,000 ft