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
12 Aug 2026, 12:24
Logged visits
2,334

The station's story

Cumulative contact time
838 h
Distinct days
1,053
Highest captured altitude
41,025 ft
Discovery rank
#34,506 of 57,190
Longest contact
1 h 41 min
Contacts on this Mode S address
2,432 contacts on the address, 2,334 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 (2,142 contacts, 2019-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
RYR35034 Nov 202228,200 ft
RYR4YA4 Nov 202226,325 ft
RYR71GU2 Nov 202227,100 ft
RYR4SA2 Nov 202236,000 ft
not transmitted2 Nov 202238,000 ft
RYR86CB1 Nov 202237,000 ft
RYR5VP1 Nov 202236,000 ft
RYR588530 Oct 202238,000 ft
RYR87WX29 Oct 202241,000 ft
not transmitted29 Oct 202239,000 ft
RYR27LT28 Oct 202239,000 ft
RYR87WX27 Oct 202233,000 ft
RYR2JV27 Oct 202232,250 ft
RYR27LT27 Oct 202239,000 ft
RYR8WG26 Oct 202236,000 ft
RYR87WX26 Oct 202241,000 ft
RYR2JV26 Oct 202232,000 ft
RYR27LT26 Oct 202241,000 ft
RYR87WX25 Oct 202241,000 ft
RYR11BK25 Oct 202239,000 ft
RYR2HK25 Oct 202237,400 ft
RYR4VJ25 Oct 202239,025 ft
RYR33BL24 Oct 202239,000 ft
RYR3RR24 Oct 202235,925 ft
RYR76KU23 Oct 202239,000 ft