Apparatus

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sensors Mode-S transponder

471FA4

ICAO 24-bit transponder address · allocated to Hungary

Currently assigned to HA-LZO · AIRBUS A-321neo

Hex
471FA4
Octal
21617644
Decimal
4,661,156
Country
HU
Tail
HA-LZO
Type
A21N
No current signal · last broadcast 2h ago
Flights observed
503
Distinct callsigns
20
Country
HU
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 471FA4.

Country allocation

The ICAO 24-bit address 471FA4 falls within the block assigned to Hungary (HU) by ICAO Annex 10, Volume III. Every aircraft registered in Hungary receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
WZZ518 Wizz Air 9 2026-05-03
WZZ3LT Wizz Air 9 2026-05-03
WZZ6QU - 5 2026-07-14
WZZ45 - 5 2026-07-13
WZZ2447 Wizz Air 5 2026-05-07
WZZ8686 - 4 2026-07-14
WZZ6MG - 4 2026-07-13
WZZ6903 - 4 2026-07-09
WZZ5ZY Wizz Air 4 2026-05-07
WZZ476 Wizz Air 4 2026-05-23
WZZ475 - 4 2026-07-14
WZZ2YN Wizz Air 4 2026-04-30
WZZ1EB - 4 2026-07-14
WMT4LW - 4 2026-07-02
WZZ9ZZ - 3 2026-07-10
WZZ9WL Wizz Air 3 2026-05-23
WZZ9980 - 3 2026-07-09
WZZ948 Wizz Air 3 2026-05-17
WZZ8ZD Wizz Air 3 2026-04-30
WZZ8SG Wizz Air 3 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 WZZ281 - Jul 14, 22:35 UTCJul 15, 00:15 UTC1h 39m
2026-07-14 WZZ4543 CGN → NUE Jul 14, 20:55 UTCJul 14, 21:30 UTC35m
2026-07-14 WZZ9709 - Jul 14, 16:10 UTCJul 14, 19:05 UTC2h 55m
2026-07-14 WZZ6QU - Jul 14, 12:50 UTCJul 14, 15:10 UTC2h 20m
2026-07-14 WZZ1EB - Jul 14, 09:15 UTCJul 14, 11:50 UTC2h 35m
2026-07-14 WZZ475 - Jul 14, 06:20 UTCJul 14, 08:15 UTC1h 55m
2026-07-14 WZZ8686 - Jul 14, 02:05 UTCJul 14, 04:15 UTC2h 10m
2026-07-13 WZZ9030 - Jul 13, 17:05 UTCJul 13, 19:25 UTC2h 20m
2026-07-13 WZZ3253 - Jul 13, 13:15 UTCJul 13, 16:00 UTC2h 45m
2026-07-13 WZZ6MG - Jul 13, 07:50 UTCJul 13, 10:35 UTC2h 45m
2026-07-13 WZZ45 - Jul 13, 03:10 UTCJul 13, 06:30 UTC3h 20m
2026-07-12 WZZ6MG - Jul 12, 20:20 UTCJul 12, 23:05 UTC2h 45m
2026-07-12 WZZ45 - Jul 12, 15:50 UTCJul 12, 19:05 UTC3h 15m
2026-07-12 WZZ6QU - Jul 12, 12:01 UTCJul 12, 14:10 UTC2h 10m
2026-07-12 WZZ1EB - Jul 12, 08:25 UTCJul 12, 10:55 UTC2h 30m
2026-07-12 WZZ475 - Jul 12, 05:15 UTCJul 12, 07:05 UTC1h 50m
2026-07-12 WZZ8686 - Jul 12, 02:10 UTCJul 12, 04:15 UTC2h 5m
2026-07-11 WZZ7DX - Jul 11, 18:25 UTCJul 11, 19:20 UTC55m
2026-07-11 WZZ9A - Jul 11, 16:25 UTCJul 11, 17:30 UTC1h 5m
2026-07-11 WZZ513 - Jul 11, 13:40 UTCJul 11, 15:25 UTC1h 45m
2026-07-11 WZZ9UF - Jul 11, 10:30 UTCJul 11, 12:40 UTC2h 10m
2026-07-11 WZZ44XM - Jul 11, 06:50 UTCJul 11, 09:30 UTC2h 40m
2026-07-11 WZZ7G - Jul 11, 02:00 UTCJul 11, 05:10 UTC3h 10m
2026-07-10 WZZ9ZJ - Jul 10, 19:00 UTCJul 10, 20:05 UTC1h 5m
2026-07-10 WZZ9DP - Jul 10, 16:55 UTCJul 10, 18:10 UTC1h 15m
2026-07-10 WZZ5PP - Jul 10, 13:35 UTCJul 10, 15:25 UTC1h 50m
2026-07-10 WZZ5LH - Jul 10, 10:25 UTCJul 10, 12:25 UTC2h 0m
2026-07-10 WZZ8QA - Jul 10, 06:30 UTCJul 10, 08:45 UTC2h 15m
2026-07-10 WZZ9ZZ - Jul 10, 02:45 UTCJul 10, 05:30 UTC2h 45m
2026-07-09 WZZ6MG - Jul 9, 20:30 UTCJul 9, 23:15 UTC2h 45m
2026-07-09 WZZ45 - Jul 9, 15:45 UTCJul 9, 19:25 UTC3h 40m
2026-07-09 WZZ6QU - Jul 9, 12:35 UTCJul 9, 14:35 UTC2h 0m
2026-07-09 WZZ67 BUD → DTM Jul 9, 09:55 UTCJul 9, 11:30 UTC1h 35m
2026-07-09 WZZ9980 ATH → BUD Jul 9, 06:45 UTCJul 9, 08:35 UTC1h 50m
2026-07-09 WZZ6903 BUD → ATH Jul 9, 03:50 UTCJul 9, 05:20 UTC1h 30m
2026-07-08 WZZ4KU BCN → BUD Jul 8, 20:25 UTCJul 8, 22:35 UTC2h 10m
2026-07-08 WZZ6262 BUD → BCN Jul 8, 17:00 UTCJul 8, 19:10 UTC2h 10m
2026-07-08 WZZ1607 BGO → BUD Jul 8, 13:45 UTCJul 8, 15:45 UTC2h 0m
2026-07-08 WZZ1014 BUD → BGO Jul 8, 10:00 UTCJul 8, 12:40 UTC2h 40m
2026-07-08 WZZ9980 ATH → BUD Jul 8, 07:00 UTCJul 8, 08:45 UTC1h 45m
2026-07-08 WZZ6903 BUD → ATH Jul 8, 04:10 UTCJul 8, 05:45 UTC1h 35m
2026-07-07 WZZ2518 TGD → BUD Jul 7, 20:55 UTCJul 7, 21:45 UTC50m
2026-07-07 WZZ89TS BUD → TGD Jul 7, 19:00 UTCJul 7, 19:40 UTC40m
2026-07-07 WZZ45YZ VAR → BUD Jul 7, 16:45 UTCJul 7, 18:00 UTC1h 15m
2026-07-07 WZZ513 - Jul 7, 13:50 UTCJul 7, 15:40 UTC1h 50m
2026-07-07 WZZ9UF - Jul 7, 10:45 UTCJul 7, 12:50 UTC2h 5m
2026-07-07 WZZ44XM - Jul 7, 06:50 UTCJul 7, 09:35 UTC2h 45m
2026-07-07 WZZ7G - Jul 7, 02:05 UTCJul 7, 05:00 UTC2h 55m
2026-07-06 WZZ8603 - Jul 6, 19:50 UTCJul 6, 22:00 UTC2h 10m
2026-07-06 WZZ1170 - Jul 6, 16:10 UTCJul 6, 18:40 UTC2h 30m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the HA-LZO page for operator, model, and routing details .

Mode-S 471FA4 frequently asked

What is Mode-S code 471FA4?
471FA4 is an ICAO 24-bit transponder address. Allocated to Hungary. Assigned to HA-LZO.
Where is Mode-S 471FA4 registered?
Mode-S code 471FA4 is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471FA4 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471FA4, octal 21617644, decimal 4,661,156.
What flights does 471FA4 operate?
Mode-S 471FA4 has broadcast 20 distinct callsigns, including WZZ518, WZZ3LT, WZZ6QU, WZZ45, WZZ2447.