HB9EYA, radio and ADS-B
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Aircraft

N644UA

Common

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Mode S hex
A875DA
Manufacturer
Boeing
Serial number
25094
Year built
199135 years old
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 60,435
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
UAL5216 Aug 202412,325 ft
UAL1277 Aug 202432,000 ft
UAL1267 Aug 202438,975 ft
UAL535 Aug 202430,000 ft
UAL525 Aug 202411,975 ft
UAL9754 Aug 202430,025 ft
UAL9744 Aug 2024not transmitted
UAL9753 Aug 202432,000 ft
UAL9743 Aug 2024not transmitted
UAL12631 Jul 202437,000 ft
UAL10826 Jul 202431,925 ft
UAL5225 Jul 202412,275 ft
UAL10216 Jul 202432,000 ft
UAL10810 Jul 202430,975 ft
UAL1277 Jul 202432,000 ft
UAL1267 Jul 202437,000 ft
UAL1265 Jul 202438,425 ft
UAL30122 Jul 202428,000 ft
UAL9742 Jul 2024not transmitted
UAL5221 Jun 202411,425 ft
UAL10920 Jun 202434,000 ft
not transmitted20 Jun 202436,025 ft
UAL97516 Jun 202431,975 ft
UAL97416 Jun 20241,375 ft
UAL5315 Jun 202430,000 ft