HB9EYARADIO & ADS-B
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Aircraft

SP-RKS

Common

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Mode S hex
48C131
Type
Boeing 737-800B738
Manufacturer
Boeing
Serial number
44704
Year built
201511 years old
Operator
Buzz (RYS)
Country of registration
PolandPoland
First contact
28 Feb 2020, 18:09
Last contact
10 Aug 2026, 19:59
Logged visits
314

The station's story

Cumulative contact time
135 h
Distinct days
214
Highest captured altitude
41,000 ft
Discovery rank
#37,463 of 57,441
Longest contact
0 h 51 min
Contacts on this Mode S address
321 contacts on the address, 314 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FISfrom 7 Apr 2016 to 8 Feb 2020 · 1,236 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 (296 contacts, 2020-2026) · RYS (5 contacts, 2022-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted19 Dec 202437,000 ft
not transmitted19 Dec 202436,000 ft
not transmitted12 Dec 202437,000 ft
RYR98BV8 Dec 202437,000 ft
RYR9GB8 Dec 202436,000 ft
RYR38RP6 Dec 202437,000 ft
RYR62BU6 Dec 202438,000 ft
RYR8RE5 Dec 202437,000 ft
RYR38RP30 Nov 202437,000 ft
RYR62BU30 Nov 202436,000 ft
RYR77JE22 Nov 202437,025 ft
RYR91EX18 Nov 202438,000 ft
RYR91EX13 Nov 202438,000 ft
RYR48XX9 Nov 202440,000 ft
RYR72899 Nov 202439,000 ft
RYR91EX3 Nov 202438,000 ft
RYR45CE16 Oct 202438,000 ft
RYR42CQ15 Oct 202437,000 ft
RYR42UH15 Oct 202438,000 ft
RYR42CQ11 Oct 202437,000 ft
RYR42UH11 Oct 202436,000 ft
RYR3SG4 Oct 202436,000 ft
RYR8NP3 Oct 202436,000 ft
RYR1LL3 Oct 202437,000 ft
RYR1QL23 Sept 202436,000 ft