Apparatus

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sensors Mode-S transponder

471DC0

ICAO 24-bit transponder address · allocated to Hungary

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

Hex
471DC0
Octal
21616700
Decimal
4,660,672
Country
HU
Tail
HA-LGY
Type
A21N
Broadcasting now · callsign WZZ9052 · 35,975 ft
Flights observed
524
Distinct callsigns
20
Country
HU
Last broadcast
27m ago

Current position

471DC0 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 471DC0 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
WZZ573 - 8 2026-07-14
WZZ2AV - 7 2026-07-14
WZZ5ZY - 6 2026-07-14
WZZ5495 - 6 2026-07-12
WZZ52DP Wizz Air 6 2026-04-26
WZZ449 Wizz Air 6 2026-04-15
WZZ3112 - 6 2026-07-12
WZZ2QZ Wizz Air 6 2026-04-15
WZZ2447 - 6 2026-07-14
WZZ221 - 6 2026-07-10
WZZ82EK Wizz Air 5 2026-04-15
WZZ6903 - 5 2026-06-03
WZZ5WS - 5 2026-07-10
WZZ4887 - 5 2026-04-15
WZZ3CU - 5 2026-07-12
WZZ2863 - 5 2026-05-31
WZZ1706 - 5 2026-07-12
WZZ9980 - 4 2026-06-03
WZZ83 Wizz Air 4 2026-06-01
WZZ8046 - 4 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 WZZ9052 - Jul 14, 21:40 UTCJul 14, 22:00 UTC20m
2026-07-14 WZZ9TH - Jul 14, 18:35 UTCJul 14, 19:45 UTC1h 10m
2026-07-14 WZZ4LY - Jul 14, 16:25 UTCJul 14, 17:40 UTC1h 15m
2026-07-14 WZZ876 - Jul 14, 13:55 UTCJul 14, 15:00 UTC1h 5m
2026-07-14 WZZ2AV BCN → BTS Jul 14, 11:00 UTCJul 14, 13:00 UTC2h 0m
2026-07-14 WZZ573 BTS → BCN Jul 14, 07:10 UTCJul 14, 09:30 UTC2h 20m
2026-07-14 WZZ5ZY - Jul 14, 05:25 UTCJul 14, 06:00 UTC35m
2026-07-14 WZZ2447 BTS → KSC Jul 14, 04:05 UTCJul 14, 04:40 UTC35m
2026-07-13 WZZ6EW - Jul 13, 19:05 UTCJul 13, 21:50 UTC2h 45m
2026-07-13 WZZ4404 - Jul 13, 14:35 UTCJul 13, 17:45 UTC3h 10m
2026-07-13 WZZ2AV BCN → BTS Jul 13, 11:05 UTCJul 13, 13:00 UTC1h 55m
2026-07-13 WZZ573 BTS → BCN Jul 13, 07:25 UTCJul 13, 09:45 UTC2h 20m
2026-07-13 WZZ5ZY - Jul 13, 05:31 UTCJul 13, 06:05 UTC35m
2026-07-13 WZZ2447 BTS → KSC Jul 13, 04:05 UTCJul 13, 04:40 UTC35m
2026-07-12 WZZ1706 - Jul 12, 20:15 UTCJul 12, 22:00 UTC1h 45m
2026-07-12 WZZ3CU - Jul 12, 17:30 UTCJul 12, 19:05 UTC1h 35m
2026-07-12 WZZ3112 - Jul 12, 15:01 UTCJul 12, 16:25 UTC1h 25m
2026-07-12 WZZ5495 - Jul 12, 12:35 UTCJul 12, 13:50 UTC1h 15m
2026-07-12 WZZ1287 - Jul 12, 10:20 UTCJul 12, 11:30 UTC1h 10m
2026-07-12 WZZ9JQ - Jul 12, 08:15 UTCJul 12, 09:25 UTC1h 10m
2026-07-12 WZZ5NC - Jul 12, 06:05 UTCJul 12, 07:20 UTC1h 15m
2026-07-12 WZZ9SF - Jul 12, 03:55 UTCJul 12, 04:50 UTC55m
2026-07-11 WZZ121 NCE → BTS Jul 11, 21:05 UTCJul 11, 22:25 UTC1h 20m
2026-07-11 WZZ622 BTS → NCE Jul 11, 18:15 UTCJul 11, 19:55 UTC1h 40m
2026-07-11 WZZ3AR - Jul 11, 15:40 UTCJul 11, 16:15 UTC35m
2026-07-11 WZZ934 BTS → KSC Jul 11, 14:10 UTCJul 11, 14:40 UTC30m
2026-07-11 WZZ2AV BCN → BTS Jul 11, 11:10 UTCJul 11, 13:05 UTC1h 55m
2026-07-11 WZZ573 BTS → BCN Jul 11, 07:05 UTCJul 11, 09:10 UTC2h 5m
2026-07-11 WZZ5ZY - Jul 11, 05:15 UTCJul 11, 05:45 UTC30m
2026-07-11 WZZ2447 BTS → KSC Jul 11, 04:01 UTCJul 11, 04:35 UTC35m
2026-07-10 WZZ1706 PMO → BTS Jul 10, 20:25 UTCJul 10, 22:05 UTC1h 40m
2026-07-10 WZZ3CU BTS → PMO Jul 10, 17:45 UTCJul 10, 19:30 UTC1h 45m
2026-07-10 WZZ3112 - Jul 10, 15:40 UTCJul 10, 16:55 UTC1h 15m
2026-07-10 WZZ5495 - Jul 10, 12:50 UTCJul 10, 14:05 UTC1h 15m
2026-07-10 WZZ221 - Jul 10, 10:35 UTCJul 10, 11:55 UTC1h 20m
2026-07-10 WZZ5WS - Jul 10, 07:45 UTCJul 10, 09:10 UTC1h 25m
2026-07-10 WZZ8649 BER → BTS Jul 10, 06:00 UTCJul 10, 07:00 UTC1h 0m
2026-07-10 WZZ6072 BTS → BER Jul 10, 04:15 UTCJul 10, 05:15 UTC1h 0m
2026-07-09 WZZ456 TLV → BTS Jul 9, 19:45 UTCJul 9, 23:05 UTC3h 20m
2026-07-09 WZZ9VS BTS → TLV Jul 9, 15:15 UTCJul 9, 18:15 UTC3h 0m
2026-07-09 WZZ7XN - Jul 9, 12:25 UTCJul 9, 14:15 UTC1h 50m
2026-07-09 WZZ274 BTS → LTN Jul 9, 09:05 UTCJul 9, 11:10 UTC2h 5m
2026-07-09 WZZ3JJ - Jul 9, 06:55 UTCJul 9, 08:10 UTC1h 15m
2026-07-09 WZZ3BR - Jul 9, 04:50 UTCJul 9, 05:50 UTC1h 0m
2026-07-08 WZZ6HD ATH → BTS Jul 8, 21:15 UTCJul 8, 23:15 UTC2h 0m
2026-07-08 WZZ1UY BTS → ATH Jul 8, 18:20 UTCJul 8, 20:10 UTC1h 50m
2026-07-08 WZZ3XA OSL → BTS Jul 8, 14:55 UTCJul 8, 16:40 UTC1h 45m
2026-07-08 WZZ5WE BTS → OSL Jul 8, 11:40 UTCJul 8, 13:50 UTC2h 10m
2026-07-08 WZZ6786 ALC → BTS Jul 8, 07:50 UTCJul 8, 10:35 UTC2h 45m
2026-07-08 WZZ553 BUD → ALC Jul 8, 03:25 UTCJul 8, 06:05 UTC2h 40m

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

Mode-S 471DC0 frequently asked

What is Mode-S code 471DC0?
471DC0 is an ICAO 24-bit transponder address. Allocated to Hungary. Assigned to HA-LGY.
Where is Mode-S 471DC0 registered?
Mode-S code 471DC0 is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471DC0 broadcasting right now?
Yes. Mode-S 471DC0 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471DC0, octal 21616700, decimal 4,660,672.
What flights does 471DC0 operate?
Mode-S 471DC0 has broadcast 20 distinct callsigns, including WZZ573, WZZ2AV, WZZ5ZY, WZZ5495, WZZ52DP.