HB9EYA, radio and 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
30 Sept 2026, 18:53
Logged visits
673

The station's story

Cumulative contact time
260 h
Distinct days
368
Highest captured altitude
39,025 ft
Discovery rank
#10,291 of 60,433
Longest contact
2 h 53 min

Observed callsigns

UAL (631 contacts, 2016-2026)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted23 Dec 202430,025 ft
not transmitted21 Dec 202431,850 ft
not transmitted21 Dec 2024not transmitted
UAL1086 Dec 202429,425 ft
UAL74924 Nov 202434,025 ft
UAL74824 Nov 2024not transmitted
UAL74911 Nov 202432,000 ft
UAL74811 Nov 2024not transmitted
not transmitted8 Nov 202438,275 ft
UAL1602 Nov 202432,000 ft
UAL7491 Nov 202432,000 ft
UAL7481 Nov 2024not transmitted
UAL5330 Oct 202430,000 ft
UAL5230 Oct 202412,050 ft
UAL12718 Oct 202432,000 ft
UAL5317 Oct 202432,000 ft
UAL5217 Oct 202412,075 ft
UAL5316 Oct 202432,000 ft
UAL5216 Oct 202411,950 ft
UAL1085 Oct 202431,875 ft
UAL1273 Oct 202432,000 ft
UAL12729 Sept 202432,000 ft
UAL12629 Sept 202439,000 ft
UAL12727 Sept 202432,000 ft
UAL12627 Sept 202437,000 ft