HB9EYARADIO & ADS-B
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Aircraft

9H-QCS

Common

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Mode S hex
4D220B
Manufacturer
Boeing
Serial number
44744
Year built
201610 years old
Country of registration
MaltaMalta
First contact
3 Nov 2019, 17:50
Last contact
9 Aug 2026, 14:56
Logged visits
2,259

The station's story

Cumulative contact time
874 h
Distinct days
986
Highest captured altitude
43,000 ft
2 corrupted frame(s) excluded from this maximum
Discovery rank
#36,651 of 57,441
Longest contact
1 h 26 min
Contacts on this Mode S address
2,318 contacts on the address, 2,259 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FRNfrom 30 May 2016 to 28 Oct 2019 · 1,053 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 (2,094 contacts, 2020-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR41PD9 Dec 202537,000 ft
RYR922N9 Dec 202538,000 ft
RYR39KJ7 Dec 202539,000 ft
RYR71XK7 Dec 202523,250 ft
RYR4SE5 Dec 202539,000 ft
RYR64VL5 Dec 202536,000 ft
RYR881A4 Dec 202525,400 ft
RYR739W4 Dec 202537,000 ft
RYR96HD1 Dec 202539,000 ft
not transmitted1 Dec 202527,375 ft
RYR96HD29 Nov 202537,000 ft
RYR860824 Nov 202537,000 ft
not transmitted24 Nov 2025not transmitted
RYR96HD17 Nov 202539,000 ft
not transmitted17 Nov 202530,950 ft
RYR996517 Nov 202533,000 ft
RYR787H17 Nov 202526,275 ft
RYR568916 Nov 202537,000 ft
RYR65HY16 Nov 202535,500 ft
RYR11ZP16 Nov 202537,000 ft
RYR14LZ10 Nov 202527,575 ft
RYR42PV10 Nov 202527,375 ft
RYR27UR10 Nov 202538,000 ft
RYR39HG9 Nov 202535,000 ft
RYR99WZ3 Nov 202541,000 ft