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
RYR42CQ11 Sept 202437,000 ft
RYR42UH11 Sept 202438,000 ft
RYR7SU2 Sept 202435,000 ft
RYR42CQ29 Aug 202439,000 ft
RYR42UH29 Aug 202438,000 ft
RYR42CQ22 Aug 202437,000 ft
RYR42UH22 Aug 202438,000 ft
RYR42CQ20 Aug 202437,000 ft
RYR42UH20 Aug 202436,000 ft
RYR40EA13 Aug 202433,600 ft
not transmitted11 Aug 202437,000 ft
RYR27669 Aug 202436,000 ft
RYR27679 Aug 202437,000 ft
RYR6JJ7 Aug 202437,000 ft
RYR40EA6 Aug 202423,600 ft
RYR27672 Aug 202437,000 ft
RYR42CQ29 Jul 202437,000 ft
RYR42UH29 Jul 202438,000 ft
RYR99XX10 Jul 202437,000 ft
RYR43YY8 Jul 202437,000 ft
RYR226427 Jun 202436,000 ft
RYR226327 Jun 202435,000 ft
RYR237113 Jun 202437,000 ft
RYR237013 Jun 202432,975 ft
RYR81777 Jun 202437,000 ft