HB9EYARADIO & ADS-B
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Aircraft

SP-RSZ

Common

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Mode S hex
48C235
Type
Boeing 737-800B738
Manufacturer
Boeing
Serial number
44688
Year built
201412 years old
Operator
Buzz (RYS)
Country of registration
PolandPoland
First contact
2 Dec 2019, 09:19
Last contact
12 Aug 2026, 18:58
Logged visits
346

The station's story

Cumulative contact time
134 h
Distinct days
251
Highest captured altitude
41,025 ft
Discovery rank
#36,870 of 57,146
Longest contact
1 h 2 min
Contacts on this Mode S address
352 contacts on the address, 346 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FEGfrom 6 Apr 2016 to 10 Nov 2019 · 746 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 (315 contacts, 2020-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
RYR67SC21 Jul 202337,000 ft
RYR92PY21 Jul 202338,000 ft
RYR96PH28 Jun 202334,750 ft
RYR9BD17 Jun 202337,000 ft
RYR9BD10 Jun 202337,000 ft
RYR9BD3 Jun 202335,000 ft
RYR9BD31 May 202337,000 ft
RYR75SG18 May 202338,000 ft
RYR54FJ18 May 202337,000 ft
RYR7VA14 May 202337,000 ft
RYR259519 Mar 202337,000 ft
RYR3BV6 Mar 202338,000 ft
not transmitted13 Feb 202338,000 ft
RYR41QF11 Feb 202337,000 ft
RYR6TK13 Jan 202338,000 ft
RYR7BP7 Jan 202337,000 ft
RYR6TK7 Jan 202336,000 ft
RYR7BP6 Jan 202338,250 ft
RYR6TK6 Jan 202338,000 ft
RYR7SX5 Jan 202337,000 ft
RYR77EJ3 Nov 202237,000 ft
RYR53YW22 Sept 202237,000 ft
RYR739X10 Sept 202237,000 ft
RYR53YW8 Sept 202235,000 ft
RYR8UK29 Aug 202221,425 ft