Apparatus

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sensors Mode-S transponder

471FAA

ICAO 24-bit transponder address · allocated to Hungary

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

Hex
471FAA
Octal
21617652
Decimal
4,661,162
Country
HU
Tail
HA-LZU
Type
A21N
No current signal · last broadcast 2h ago
Flights observed
583
Distinct callsigns
20
Country
HU
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 471FAA.

Country allocation

The ICAO 24-bit address 471FAA 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
WZZ977 - 12 2026-07-01
WZZ3EA - 11 2026-07-01
WZZ6DF - 10 2026-07-14
WZZ1WH - 10 2026-07-14
WZZ9549 - 8 2026-07-01
WZZ9203 - 8 2026-07-15
WZZ9046 - 8 2026-07-12
WZZ86BS - 8 2026-07-01
WZZ80GB - 8 2026-07-01
WZZ5DD - 8 2026-07-11
WZZ1VX - 8 2026-07-15
WZZ9WL - 7 2026-07-11
WZZ9TZ - 7 2026-07-04
WZZ9JZ Wizz Air 7 2026-07-03
WZZ846 - 7 2026-07-03
WZZ8323 - 7 2026-07-12
WZZ8050 - 7 2026-07-02
WZZ476 - 7 2026-07-11
WZZ468 - 7 2026-07-11
WZZ4343 - 7 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 WMT4RQ - Jul 17, 22:35 UTCJul 18, 00:35 UTC2h 0m
2026-07-17 WMT5GP - Jul 17, 19:00 UTCJul 17, 21:20 UTC2h 20m
2026-07-17 WMT9NJ - Jul 17, 15:40 UTCJul 17, 17:20 UTC1h 40m
2026-07-17 WMT7ER TIA → DTM Jul 17, 11:50 UTCJul 17, 13:50 UTC2h 0m
2026-07-17 WMT6BD - Jul 17, 08:00 UTCJul 17, 10:00 UTC2h 0m
2026-07-17 WZZ8815 - Jul 17, 04:14 UTCJul 17, 06:35 UTC2h 20m
2026-07-16 WZZ3284 - Jul 16, 19:25 UTCJul 16, 22:00 UTC2h 35m
2026-07-16 WZZ641 - Jul 16, 15:55 UTCJul 16, 18:25 UTC2h 30m
2026-07-16 WZZ636 - Jul 16, 12:20 UTCJul 16, 13:54 UTC1h 35m
2026-07-16 WZZ227 - Jul 16, 09:45 UTCJul 16, 11:10 UTC1h 25m
2026-07-16 WZZ6260 - Jul 16, 07:45 UTCJul 16, 08:50 UTC1h 5m
2026-07-16 WZZ3705 - Jul 16, 04:45 UTCJul 16, 06:40 UTC1h 55m
2026-07-15 WZZ9203 - Jul 15, 21:25 UTCJul 15, 23:05 UTC1h 40m
2026-07-15 WZZ1VX - Jul 15, 18:15 UTCJul 15, 20:25 UTC2h 10m
2026-07-15 WZZ216 - Jul 15, 14:50 UTCJul 15, 16:45 UTC1h 55m
2026-07-15 WZZ9114 - Jul 15, 11:20 UTCJul 15, 13:40 UTC2h 20m
2026-07-15 WZZ4343 - Jul 15, 08:00 UTCJul 15, 09:45 UTC1h 45m
2026-07-15 WZZ3LA - Jul 15, 04:05 UTCJul 15, 06:20 UTC2h 15m
2026-07-14 WZZ8PB - Jul 14, 20:45 UTCJul 14, 21:15 UTC30m
2026-07-14 WZZ9XS - Jul 14, 19:10 UTCJul 14, 19:55 UTC45m
2026-07-14 WZZ8MW - Jul 14, 17:10 UTCJul 14, 18:10 UTC1h 0m
2026-07-14 WZZ344 - Jul 14, 14:20 UTCJul 14, 15:35 UTC1h 15m
2026-07-14 WZZ6DF - Jul 14, 12:20 UTCJul 14, 13:10 UTC50m
2026-07-14 WZZ1WH - Jul 14, 10:15 UTCJul 14, 11:20 UTC1h 5m
2026-07-14 WZZ5HE - Jul 14, 07:35 UTCJul 14, 09:00 UTC1h 25m
2026-07-14 WZZ8640 - Jul 14, 04:30 UTCJul 14, 06:25 UTC1h 55m
2026-07-13 WZZ9203 - Jul 13, 20:30 UTCJul 13, 22:10 UTC1h 40m
2026-07-13 WZZ1VX - Jul 13, 17:05 UTCJul 13, 19:10 UTC2h 5m
2026-07-13 WZZ9798 - Jul 13, 13:55 UTCJul 13, 15:15 UTC1h 20m
2026-07-13 WZZ373 - Jul 13, 11:20 UTCJul 13, 12:45 UTC1h 25m
2026-07-13 WZZ1031 - Jul 13, 07:45 UTCJul 13, 09:45 UTC2h 0m
2026-07-13 WZZ8815 - Jul 13, 04:10 UTCJul 13, 06:30 UTC2h 20m
2026-07-12 WZZ4XM - Jul 12, 21:15 UTCJul 12, 22:05 UTC50m
2026-07-12 WZZ8QQ - Jul 12, 19:25 UTCJul 12, 20:25 UTC1h 0m
2026-07-12 WZZ8MW - Jul 12, 17:15 UTCJul 12, 18:20 UTC1h 5m
2026-07-12 WZZ344 - Jul 12, 14:40 UTCJul 12, 15:50 UTC1h 10m
2026-07-12 WZZ8323 - Jul 12, 11:55 UTCJul 12, 13:15 UTC1h 20m
2026-07-12 WZZ9046 - Jul 12, 09:10 UTCJul 12, 10:55 UTC1h 45m
2026-07-12 WZZ6DF - Jul 12, 06:45 UTCJul 12, 07:35 UTC50m
2026-07-12 WZZ1WH - Jul 12, 04:30 UTCJul 12, 05:35 UTC1h 5m
2026-07-11 WZZ2375 - Jul 11, 20:15 UTCJul 11, 22:05 UTC1h 50m
2026-07-11 WZZ5DD - Jul 11, 16:35 UTCJul 11, 18:55 UTC2h 20m
2026-07-11 WZZ9WL - Jul 11, 13:45 UTCJul 11, 15:10 UTC1h 25m
2026-07-11 WZZ476 - Jul 11, 11:15 UTCJul 11, 12:50 UTC1h 35m
2026-07-11 WZZ3929 - Jul 11, 08:10 UTCJul 11, 09:30 UTC1h 20m
2026-07-11 WZZ468 - Jul 11, 05:20 UTCJul 11, 06:55 UTC1h 35m
2026-07-10 WZZ9193 - Jul 10, 19:45 UTCJul 10, 21:15 UTC1h 30m
2026-07-10 WZZ109 - Jul 10, 16:45 UTCJul 10, 18:45 UTC2h 0m
2026-07-10 WZZ9WL - Jul 10, 13:55 UTCJul 10, 15:15 UTC1h 20m
2026-07-10 WZZ476 - Jul 10, 10:35 UTCJul 10, 12:20 UTC1h 45m

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-LZU page for operator, model, and routing details .

Mode-S 471FAA frequently asked

What is Mode-S code 471FAA?
471FAA is an ICAO 24-bit transponder address. Allocated to Hungary. Assigned to HA-LZU.
Where is Mode-S 471FAA registered?
Mode-S code 471FAA is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471FAA 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 471FAA, octal 21617652, decimal 4,661,162.
What flights does 471FAA operate?
Mode-S 471FAA has broadcast 20 distinct callsigns, including WZZ977, WZZ3EA, WZZ6DF, WZZ1WH, WZZ9549.