Apparatus

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sensors Mode-S transponder

471D67

ICAO 24-bit transponder address · allocated to Hungary

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

Hex
471D67
Octal
21616547
Decimal
4,660,583
Country
HU
Tail
HA-LDN
Type
A21N
No current signal · last broadcast 40m ago
Flights observed
296
Distinct callsigns
20
Country
HU
Last broadcast
40m ago

Last known position

Most recent position reported by Mode-S 471D67.

Country allocation

The ICAO 24-bit address 471D67 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
WZZ9198 - 5 2026-05-25
WZZ8RR Wizz Air 5 2026-05-25
WZZ4JN Wizz Air 5 2026-05-26
WZZ94 Wizz Air 4 2026-05-26
WZZ8BC Wizz Air 4 2026-04-15
WZZ6QU Wizz Air 4 2026-05-10
WZZ629 Wizz Air 4 2026-04-15
WZZ5AN Wizz Air 4 2026-05-26
WZZ5006 Wizz Air 4 2026-05-30
WZZ2039 Wizz Air 4 2026-05-25
WZZ1EB Wizz Air 4 2026-05-10
WZZ9UF Wizz Air 3 2026-05-08
WZZ9LJ Wizz Air 3 2026-05-27
WZZ9HY Wizz Air 3 2026-05-21
WZZ882 Wizz Air 3 2026-05-09
WZZ8686 Wizz Air 3 2026-05-10
WZZ8025 Wizz Air 3 2026-05-09
WZZ6MG Wizz Air 3 2026-05-07
WZZ6GT Wizz Air 3 2026-05-24
WZZ596A Wizz Air 3 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 WZZ6040 - May 30, 17:10 UTCMay 30, 19:45 UTC2h 35m
2026-05-30 WZZ3838 BRI → IAS May 30, 13:55 UTCMay 30, 15:30 UTC1h 35m
2026-05-30 WZZ6EJ SKP → FKB May 30, 11:15 UTCMay 30, 13:05 UTC1h 50m
2026-05-30 WZZ4343 - May 30, 07:25 UTCMay 30, 09:10 UTC1h 45m
2026-05-30 WZZ5006 MLA → WAW May 30, 03:25 UTCMay 30, 05:45 UTC2h 20m
2026-05-29 WZZ34PR LCA → SOF May 29, 20:10 UTCMay 29, 22:00 UTC1h 50m
2026-05-29 WZZ63JF SOF → LCA May 29, 17:20 UTCMay 29, 18:55 UTC1h 35m
2026-05-29 WZZ287 SKP → MMX May 29, 13:15 UTCMay 29, 15:15 UTC2h 0m
2026-05-29 WZZ3WR SOF → HAM May 29, 09:55 UTCMay 29, 12:20 UTC2h 25m
2026-05-29 WZZ6779 - May 29, 06:30 UTCMay 29, 08:00 UTC1h 30m
2026-05-29 WZZ5KX - May 29, 03:40 UTCMay 29, 05:35 UTC1h 55m
2026-05-28 WZZ368V VLC → SOF May 28, 18:30 UTCMay 28, 21:05 UTC2h 35m
2026-05-28 WZZ1742 CPH → GDN May 28, 14:15 UTCMay 28, 17:10 UTC2h 55m
2026-05-28 WZZ49JV AGP → SOF May 28, 07:45 UTCMay 28, 11:25 UTC3h 40m
2026-05-28 WZZ107 BRI → OTP May 28, 02:55 UTCMay 28, 06:20 UTC3h 25m
2026-05-27 WZZ9LJ FCO → SOF May 27, 19:40 UTCMay 27, 21:00 UTC1h 20m
2026-05-27 WZZ2755 - May 27, 16:50 UTCMay 27, 18:20 UTC1h 30m
2026-05-27 WZZ268 BVA → BEG May 27, 14:05 UTCMay 27, 15:55 UTC1h 50m
2026-05-27 WZZ4005 FCO → ORY May 27, 10:40 UTCMay 27, 12:45 UTC2h 5m
2026-05-27 WZZ654 - May 27, 07:05 UTCMay 27, 09:15 UTC2h 10m
2026-05-27 WZZ3LA SKP → DTM May 27, 03:45 UTCMay 27, 05:49 UTC2h 5m
2026-05-26 WZZ9203 TFS → WAW May 26, 21:04 UTCMay 26, 22:44 UTC1h 40m
2026-05-26 WZZ1VX SKP → HHN May 26, 18:14 UTCMay 26, 20:15 UTC2h 0m
2026-05-26 WZZ2RV EIN → SOF May 26, 14:40 UTCMay 26, 16:45 UTC2h 5m
2026-05-26 WZZ4JN BEG → BVA May 26, 11:05 UTCMay 26, 13:15 UTC2h 10m
2026-05-26 WZZ94 OTP → LPL May 26, 08:10 UTCMay 26, 10:10 UTC2h 0m
2026-05-26 WZZ5AN BEG → NYO May 26, 04:39 UTCMay 26, 06:59 UTC2h 20m
2026-05-25 WZZ9198 BCN → BEG May 25, 20:50 UTCMay 25, 23:04 UTC2h 15m
2026-05-25 WZZ8RR BEG → BCN May 25, 17:10 UTCMay 25, 19:10 UTC2h 0m
2026-05-25 WZZ2039 KRK → VNO May 25, 13:40 UTCMay 25, 15:55 UTC2h 15m
2026-05-25 WZZ4JN BEG → BVA May 25, 10:35 UTCMay 25, 12:45 UTC2h 10m
2026-05-25 WZZ9WZ GOT → BEG May 25, 07:25 UTCMay 25, 09:20 UTC1h 55m
2026-05-25 WZZ1EQ BEG → GOT May 25, 03:55 UTCMay 25, 06:15 UTC2h 20m
2026-05-24 WZZ9415 NCE → BEG May 24, 18:55 UTCMay 24, 20:35 UTC1h 40m
2026-05-24 WZZ922 BEG → NCE May 24, 16:10 UTCMay 24, 17:45 UTC1h 35m
2026-05-24 WZZ3170 MLA → BEG May 24, 13:30 UTCMay 24, 15:15 UTC1h 45m
2026-05-24 WZZ6GT SKP → MMX May 24, 10:55 UTCMay 24, 12:30 UTC1h 35m
2026-05-24 WZZ94 OTP → LPL May 24, 07:00 UTCMay 24, 09:00 UTC2h 0m
2026-05-24 WZZ5AN BEG → NYO May 24, 03:55 UTCMay 24, 06:15 UTC2h 20m
2026-05-23 WZZ9198 BCN → BEG May 23, 20:50 UTCMay 23, 23:05 UTC2h 15m
2026-05-23 WZZ8RR BEG → BCN May 23, 17:30 UTCMay 23, 19:30 UTC2h 0m
2026-05-23 WZZ2039 KRK → VNO May 23, 14:00 UTCMay 23, 16:05 UTC2h 5m
2026-05-23 WZZ4JN BEG → BVA May 23, 10:50 UTCMay 23, 12:55 UTC2h 5m
2026-05-23 WZZ94 OTP → LPL May 23, 07:10 UTCMay 23, 09:15 UTC2h 5m
2026-05-23 WZZ5AN BEG → NYO May 23, 03:55 UTCMay 23, 06:15 UTC2h 20m
2026-05-22 WZZ6579 - May 22, 22:10 UTCMay 22, 23:25 UTC1h 15m
2026-05-22 WZZ6255 BEG → BGY May 22, 19:40 UTCMay 22, 21:00 UTC1h 20m
2026-05-22 WZZ82 BEG → EIN May 22, 17:25 UTCMay 22, 18:50 UTC1h 25m
2026-05-22 WZZ3GV CLJ → CRL May 22, 15:05 UTCMay 22, 16:35 UTC1h 30m
2026-05-22 WZZ25LL BSL → BEG May 22, 12:25 UTCMay 22, 13:55 UTC1h 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-LDN page for operator, model, and routing details .

Mode-S 471D67 frequently asked

What is Mode-S code 471D67?
471D67 is an ICAO 24-bit transponder address. Allocated to Hungary. Assigned to HA-LDN.
Where is Mode-S 471D67 registered?
Mode-S code 471D67 is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471D67 broadcasting right now?
No active broadcast right now. Last signal was 40m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471D67, octal 21616547, decimal 4,660,583.
What flights does 471D67 operate?
Mode-S 471D67 has broadcast 20 distinct callsigns, including WZZ9198, WZZ8RR, WZZ4JN, WZZ94, WZZ8BC.