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
RYR78CG4 May 202427,150 ft
RYR1RP4 May 202440,000 ft
RYR7WU3 May 202428,150 ft
RYR724E3 May 202425,225 ft
RYR8NP29 Apr 202436,000 ft
RYR31YJ26 Apr 202437,000 ft
RYR58EJ25 Apr 202438,000 ft
RYR45CE7 Apr 202438,000 ft
not transmitted1 Apr 202437,000 ft
RYR7DV1 Apr 202438,000 ft
RYR83MG31 Mar 202434,000 ft
RYR60SR31 Mar 202437,025 ft
RYR16FW28 Mar 202436,000 ft
RYR58UC27 Mar 202436,000 ft
RYR61LE25 Mar 202437,000 ft
RYR49XP25 Mar 202437,000 ft
RYR75NW16 Feb 202436,000 ft
RYR72QZ11 Feb 202438,000 ft
RYR51MP11 Feb 202435,025 ft
RYR1ZY10 Feb 202438,000 ft
RYR1ZY8 Feb 202436,000 ft
RYR55WH24 Jan 202436,000 ft
RYR16FW23 Jan 202436,000 ft
RYR2LT7 Jan 202437,000 ft
RYR1JV7 Jan 202437,000 ft