Apparatus

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sensors Mode-S transponder

471D5E

ICAO 24-bit transponder address · allocated to Hungary

Hex
471D5E
Octal
21616536
Decimal
4,660,574
Country
HU
Broadcasting now · callsign WMT4LW · 33,175 ft
Flights observed
518
Distinct callsigns
20
Country
HU
Last broadcast
3d ago

Current position

471D5E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 471D5E 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
WMT6AL - 8 2026-06-03
WMT7866 Wizz Air Malta 7 2026-06-03
WZZ573 - 6 2026-07-12
WZZ2AV - 6 2026-07-12
WZZ6NC Wizz Air 5 2026-07-23
WZZ5ZY - 5 2026-07-12
WZZ2447 - 5 2026-07-12
WMT3XB Wizz Air Malta 5 2026-06-04
WMT2121 - 5 2026-05-17
WMT1TG Wizz Air Malta 5 2026-05-17
WZZ983 - 4 2026-06-21
WZZ6786 - 4 2026-07-11
WZZ4404 - 4 2026-07-12
WZZ2MR Wizz Air 4 2026-07-23
WZZ233 - 4 2026-06-21
WMT9033 - 4 2026-05-17
WMT634 Wizz Air Malta 4 2026-05-17
WMT5UD Wizz Air Malta 4 2026-05-16
WMT3NG Wizz Air Malta 4 2026-05-27
WMT2UV Wizz Air Malta 4 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WZZ6GB CFU → BUD Jul 26, 20:55 UTCJul 26, 21:30 UTC35m
2026-07-26 WZZ81MM BUD → CFU Jul 26, 18:10 UTCJul 26, 19:25 UTC1h 15m
2026-07-26 WZZ4JA - Jul 26, 14:55 UTCJul 26, 16:50 UTC1h 55m
2026-07-26 WZZ11ZP BUD → HER Jul 26, 11:45 UTCJul 26, 13:25 UTC1h 40m
2026-07-26 WZZ7VV TLV → BUD Jul 26, 07:35 UTCJul 26, 10:40 UTC3h 5m
2026-07-26 WZZ5UE BUD → TLV Jul 26, 03:15 UTCJul 26, 06:00 UTC2h 45m
2026-07-25 WZZ2526 ATH → BUD Jul 25, 21:35 UTCJul 25, 23:20 UTC1h 45m
2026-07-25 WZZ88WN BUD → ATH Jul 25, 19:00 UTCJul 25, 20:30 UTC1h 30m
2026-07-25 WZZ1486 BCN → BUD Jul 25, 15:50 UTCJul 25, 17:50 UTC2h 0m
2026-07-25 WZZ549 LTN → VNO Jul 25, 12:05 UTCJul 25, 14:30 UTC2h 25m
2026-07-25 WZZ298 CTA → SOF Jul 25, 07:50 UTCJul 25, 09:50 UTC2h 0m
2026-07-25 WZZ3351 ALC → OTP Jul 25, 04:10 UTCJul 25, 06:30 UTC2h 20m
2026-07-24 WZZ64LB LIS → BUD Jul 24, 20:55 UTCJul 25, 00:05 UTC3h 10m
2026-07-24 WZZ477 GDN → ABZ Jul 24, 15:55 UTCJul 24, 19:30 UTC3h 35m
2026-07-24 WZZ306 DTM → BEG Jul 24, 13:25 UTCJul 24, 14:50 UTC1h 25m
2026-07-24 WZZ327 BVA → CLJ Jul 24, 10:25 UTCJul 24, 12:35 UTC2h 10m
2026-07-24 WZZ8HL BSL → OHD Jul 24, 07:35 UTCJul 24, 09:00 UTC1h 25m
2026-07-24 WZZ5965 BUD → BSL Jul 24, 04:50 UTCJul 24, 06:15 UTC1h 25m
2026-07-23 WZZ3KQ GOA → BUD Jul 23, 20:10 UTCJul 23, 21:30 UTC1h 20m
2026-07-23 WZZ6306 - Jul 23, 17:55 UTCJul 23, 19:15 UTC1h 20m
2026-07-23 WZZ8PS NCE → BUD Jul 23, 15:25 UTCJul 23, 16:55 UTC1h 30m
2026-07-23 WZZ4009 BEG → BER Jul 23, 12:20 UTCJul 23, 14:20 UTC2h 0m
2026-07-23 WZZ6NC AGP → BUD Jul 23, 08:25 UTCJul 23, 11:15 UTC2h 50m
2026-07-23 WZZ2MR BUD → AGP Jul 23, 03:15 UTCJul 23, 06:40 UTC3h 25m
2026-07-22 WZZ2498 DXB → BUD Jul 22, 22:10 UTCJul 23, 00:15 UTC2h 5m
2026-07-22 WZZ5RH BUD → RHO Jul 22, 19:30 UTCJul 22, 21:25 UTC1h 55m
2026-07-22 WZZ3636 MLA → BUD Jul 22, 16:25 UTCJul 22, 18:25 UTC2h 0m
2026-07-22 WZZ667 BUD → MLA Jul 22, 13:45 UTCJul 22, 15:35 UTC1h 50m
2026-07-22 WZZ5136 - Jul 22, 11:55 UTCJul 22, 12:55 UTC1h 0m
2026-07-22 WZZ9JV KUT → FCO Jul 22, 02:10 UTCJul 22, 10:25 UTC8h 15m
2026-07-21 WZZ586 BUD → HAJ Jul 21, 20:00 UTCJul 21, 20:10 UTC10m
2026-07-21 WZZ586 BUD → HAJ Jul 21, 15:45 UTCJul 21, 19:10 UTC3h 25m
2026-07-21 WZZ8HY KUT → MAD Jul 21, 08:20 UTCJul 21, 14:05 UTC5h 45m
2026-07-21 WZZ58WN LCA → KUT Jul 21, 05:05 UTCJul 21, 06:35 UTC1h 30m
2026-07-21 WZZ30DY KUT → LCA Jul 21, 02:10 UTCJul 21, 03:55 UTC1h 45m
2026-07-20 WZZ79CL - Jul 20, 21:10 UTCJul 20, 21:20 UTC10m
2026-07-20 WZZ79CL - Jul 20, 17:30 UTCJul 20, 20:20 UTC2h 50m
2026-07-20 WZZ4118 - Jul 20, 11:30 UTCJul 20, 16:05 UTC4h 35m
2026-07-20 WZZ9073 - Jul 20, 10:10 UTCJul 20, 10:20 UTC10m
2026-07-20 WZZ9073 - Jul 20, 07:15 UTCJul 20, 09:15 UTC2h 0m
2026-07-20 WZZ2631 BUD → FCO Jul 20, 04:15 UTCJul 20, 05:35 UTC1h 20m
2026-07-19 WZZ6576 - Jul 19, 20:00 UTCJul 19, 21:15 UTC1h 15m
2026-07-19 WZZ2TB BUD → BOJ Jul 19, 18:00 UTCJul 19, 19:10 UTC1h 10m
2026-07-19 WZZ979 BRI → OTP Jul 19, 16:40 UTCJul 19, 17:20 UTC40m
2026-07-19 WZZ323 CPH → BEG Jul 19, 14:10 UTCJul 19, 14:50 UTC40m
2026-07-19 WZZ60 - Jul 19, 12:30 UTCJul 19, 13:20 UTC50m
2026-07-19 WZZ8208 - Jul 19, 09:20 UTCJul 19, 10:05 UTC45m
2026-07-19 WZZ40TP - Jul 19, 06:45 UTCJul 19, 08:00 UTC1h 15m
2026-07-19 WZZ2631 - Jul 19, 04:10 UTCJul 19, 05:30 UTC1h 20m
2026-07-18 WZZ693 - Jul 18, 22:05 UTCJul 18, 23:35 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.

Mode-S 471D5E frequently asked

What is Mode-S code 471D5E?
471D5E is an ICAO 24-bit transponder address. Allocated to Hungary.
Where is Mode-S 471D5E registered?
Mode-S code 471D5E is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471D5E broadcasting right now?
Yes. Mode-S 471D5E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471D5E, octal 21616536, decimal 4,660,574.
What flights does 471D5E operate?
Mode-S 471D5E has broadcast 20 distinct callsigns, including WMT6AL, WMT7866, WZZ573, WZZ2AV, WZZ6NC.