Apparatus

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sensors Mode-S transponder

471F31

ICAO 24-bit transponder address · allocated to Hungary

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

Hex
471F31
Octal
21617461
Decimal
4,661,041
Country
HU
Tail
HA-LVD
Type
A21N
Broadcasting now · callsign WMT6GQ · 30,325 ft
Flights observed
489
Distinct callsigns
20
Country
HU
Last broadcast
5h ago

Current position

471F31 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 471F31 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
WZZ8086 - 10 2026-06-25
WZZ98RS - 9 2026-07-06
WZZ9389 - 8 2026-06-25
WZZ883 - 7 2026-07-01
WZZ63KR Wizz Air 7 2026-05-24
WZZ40LC - 7 2026-07-06
WZZ9926 - 6 2026-06-23
WZZ9 Wizz Air 6 2026-06-16
WZZ6730 - 6 2026-05-24
WZZ5LW - 6 2026-06-23
WZZ563 - 6 2026-07-09
WZZ5 Wizz Air 6 2026-06-16
WZZ4778 - 6 2026-06-23
WZZ36HU - 6 2026-06-27
WZZ35NW - 6 2026-07-09
WZZ31QC - 6 2026-07-09
WZZ2CG - 6 2026-07-04
WZZ1YL Wizz Air 6 2026-06-19
WZZ18DM - 6 2026-06-23
WZZ1700 - 6 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 WMT2121 - Jul 13, 20:00 UTCJul 13, 21:40 UTC1h 40m
2026-07-13 WMT9EQ - Jul 13, 17:05 UTCJul 13, 18:35 UTC1h 30m
2026-07-13 WMT93BG - Jul 13, 13:30 UTCJul 13, 15:10 UTC1h 40m
2026-07-13 WMT95ZE - Jul 13, 10:25 UTCJul 13, 12:10 UTC1h 45m
2026-07-13 WMT9292 - Jul 13, 06:50 UTCJul 13, 08:55 UTC2h 5m
2026-07-12 WMT4305 VCE → DTM Jul 12, 20:01 UTCJul 13, 05:31 UTC9h 30m
2026-07-12 WMT3L WRO → VCE Jul 12, 14:20 UTCJul 12, 18:35 UTC4h 15m
2026-07-12 WMT765 - Jul 12, 11:45 UTCJul 12, 13:10 UTC1h 25m
2026-07-12 WMT4LW - Jul 12, 07:35 UTCJul 12, 09:55 UTC2h 20m
2026-07-12 WMT7X - Jul 12, 03:45 UTCJul 12, 06:25 UTC2h 40m
2026-07-11 WMT9911 - Jul 11, 21:50 UTCJul 11, 23:35 UTC1h 45m
2026-07-11 WMT634 BCN → CGN Jul 11, 14:10 UTCJul 11, 20:35 UTC6h 25m
2026-07-11 WMT9033 - Jul 11, 06:15 UTCJul 11, 12:50 UTC6h 35m
2026-07-10 WMT1TG PRG → BLQ Jul 10, 18:35 UTCJul 11, 05:05 UTC10h 30m
2026-07-10 WMT9SW BER → PRG Jul 10, 13:10 UTCJul 10, 17:40 UTC4h 30m
2026-07-10 WMT1RH - Jul 10, 10:10 UTCJul 10, 12:05 UTC1h 55m
2026-07-10 WMT7CK - Jul 10, 07:05 UTCJul 10, 08:50 UTC1h 45m
2026-07-10 WZZ2114 WAW → CPH Jul 10, 05:00 UTCJul 10, 06:00 UTC1h 0m
2026-07-09 WZZ50ML - Jul 9, 18:45 UTCJul 9, 20:25 UTC1h 40m
2026-07-09 WZZ1TY WAW → CRL Jul 9, 16:05 UTCJul 9, 17:55 UTC1h 50m
2026-07-09 WZZ35NW - Jul 9, 13:30 UTCJul 9, 14:50 UTC1h 20m
2026-07-09 WZZ563 WAW → TRF Jul 9, 11:00 UTCJul 9, 12:40 UTC1h 40m
2026-07-09 WZZ54P LBA → WAW Jul 9, 07:50 UTCJul 9, 09:55 UTC2h 5m
2026-07-09 WZZ31QC - Jul 9, 04:10 UTCJul 9, 06:25 UTC2h 15m
2026-07-08 WZZ5UJ MAH → WAW Jul 8, 17:55 UTCJul 8, 20:35 UTC2h 40m
2026-07-08 WZZ2PF - Jul 8, 14:15 UTCJul 8, 16:40 UTC2h 25m
2026-07-08 WZZ2WT BTS → WAW Jul 8, 11:35 UTCJul 8, 12:30 UTC55m
2026-07-08 WZZ8 - Jul 8, 09:50 UTCJul 8, 10:40 UTC50m
2026-07-08 WZZ488R - Jul 8, 07:15 UTCJul 8, 08:55 UTC1h 40m
2026-07-08 WZZ8PV WAW → BGY Jul 8, 04:20 UTCJul 8, 06:00 UTC1h 40m
2026-07-07 WZZ485N - Jul 7, 19:10 UTCJul 7, 20:55 UTC1h 45m
2026-07-07 WZZ49 - Jul 7, 16:25 UTCJul 7, 18:10 UTC1h 45m
2026-07-07 WZZ126 - Jul 7, 09:25 UTCJul 7, 12:35 UTC3h 10m
2026-07-07 WZZ5654 - Jul 7, 05:25 UTCJul 7, 08:25 UTC3h 0m
2026-07-07 WZZ246 LIS → WAW Jul 7, 00:10 UTCJul 7, 03:40 UTC3h 30m
2026-07-06 WZZ84UJ WAW → LIS Jul 6, 19:05 UTCJul 6, 22:50 UTC3h 45m
2026-07-06 WZZ98RS - Jul 6, 16:00 UTCJul 6, 16:50 UTC50m
2026-07-06 WZZ98RS - Jul 6, 14:50 UTCJul 6, 15:55 UTC1h 5m
2026-07-06 WZZ40LC WAW → LTN Jul 6, 11:25 UTCJul 6, 13:45 UTC2h 20m
2026-07-06 WZZ21LR - Jul 6, 07:35 UTCJul 6, 09:50 UTC2h 15m
2026-07-06 WZZ9252 - Jul 6, 04:30 UTCJul 6, 06:30 UTC2h 0m
2026-07-05 WZZ55KB - Jul 5, 17:55 UTCJul 5, 19:15 UTC1h 20m
2026-07-05 WZZ5BJ - Jul 5, 14:10 UTCJul 5, 16:50 UTC2h 40m
2026-07-05 WZZ81AS WAW → ZTH Jul 5, 10:50 UTCJul 5, 13:05 UTC2h 15m
2026-07-05 WZZ911 NCE → WAW Jul 5, 07:20 UTCJul 5, 09:20 UTC2h 0m
2026-07-05 WZZ101 WAW → NCE Jul 5, 04:05 UTCJul 5, 06:15 UTC2h 10m
2026-07-04 WZZ2CG BCN → WAW Jul 4, 18:15 UTCJul 4, 20:50 UTC2h 35m
2026-07-04 WZZ6296 - Jul 4, 14:25 UTCJul 4, 17:05 UTC2h 40m
2026-07-04 WZZ38 ALC → WAW Jul 4, 09:55 UTCJul 4, 13:00 UTC3h 5m
2026-07-04 WZZ8027 WAW → ALC Jul 4, 05:40 UTCJul 4, 08:55 UTC3h 15m

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

Mode-S 471F31 frequently asked

What is Mode-S code 471F31?
471F31 is an ICAO 24-bit transponder address. Allocated to Hungary. Assigned to HA-LVD.
Where is Mode-S 471F31 registered?
Mode-S code 471F31 is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471F31 broadcasting right now?
Yes. Mode-S 471F31 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471F31, octal 21617461, decimal 4,661,041.
What flights does 471F31 operate?
Mode-S 471F31 has broadcast 20 distinct callsigns, including WZZ8086, WZZ98RS, WZZ9389, WZZ883, WZZ63KR.