HB9EYARADIO & ADS-B
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Aircraft

9H-QAC

Common

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Mode S hex
4D21EB
Manufacturer
Boeing
Serial number
44789
Year built
20179 years old
Country of registration
MaltaMalta
First contact
18 Jun 2019, 22:33
Last contact
9 Aug 2026, 18:24
Logged visits
2,330

The station's story

Cumulative contact time
836 h
Distinct days
1,051
Highest captured altitude
41,025 ft
Discovery rank
#34,495 of 57,065
Longest contact
1 h 41 min
Contacts on this Mode S address
2,428 contacts on the address, 2,330 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FZSfrom 2 Jun 2017 to 15 Jun 2019 · 565 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

RYR (2,138 contacts, 2019-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted25 Mar 202638,000 ft
RYR48WZ25 Mar 202639,025 ft
RYR80RJ24 Mar 202637,000 ft
RYR49FE23 Mar 202638,000 ft
RYR44PR23 Mar 202637,000 ft
RYR14DA23 Mar 202636,000 ft
RYR970823 Mar 202624,700 ft
RYR54RK20 Mar 202637,000 ft
RYR7JE19 Mar 202637,000 ft
RYR47FN18 Mar 202637,000 ft
RYR1UW14 Mar 202637,000 ft
RYR1UW7 Mar 202637,000 ft
RYR37PK4 Mar 202637,000 ft
RYR8JL4 Mar 202636,000 ft
RYR8WJ28 Feb 202637,000 ft
RYR8CB27 Feb 202635,000 ft
RYR2CZ27 Feb 202634,000 ft
not transmitted26 Feb 202639,000 ft
RYR93NU25 Feb 202637,000 ft
RYR9BW25 Feb 202621,900 ft
RYR8CB24 Feb 202639,000 ft
RYR2CZ24 Feb 202636,825 ft
RYR452714 Feb 202637,000 ft
RYR93GT3 Feb 202638,000 ft
RYR475N3 Feb 202631,350 ft