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
5 Nov 2026, 14:12
Logged visits
691

The station's story

Cumulative contact time
266 h
Distinct days
377
Highest captured altitude
39,025 ft
Discovery rank
#10,303 of 60,659
Longest contact
2 h 53 min

Observed callsigns

UAL (649 contacts, 2016-2026)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
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
UAL97525 Sept 202426,000 ft
UAL97425 Sept 2024not transmitted
UAL5324 Sept 202432,000 ft
UAL5224 Sept 202412,775 ft
UAL10223 Sept 202430,075 ft
UAL10813 Sept 202432,150 ft
UAL10212 Sept 202429,625 ft