Apparatus

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sensors Mode-S transponder

471D65

ICAO 24-bit transponder address · allocated to Hungary

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

Hex
471D65
Octal
21616545
Decimal
4,660,581
Country
HU
Tail
HA-LDL
Type
A21N
Broadcasting now · callsign WZZ1EQ · 24,225 ft
Flights observed
647
Distinct callsigns
20
Country
HU
Last broadcast
Jul 26, 21:15 UTC

Current position

471D65 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 471D65 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 - 10 2026-04-30
WMT7866 Wizz Air Malta 9 2026-05-01
WZZ5UW Wizz Air 8 2026-07-26
WZZ8PS Wizz Air 6 2026-07-26
WZZ75BL Wizz Air 6 2026-07-26
WZZ4009 Wizz Air 6 2026-07-26
WZZ32FV Wizz Air 6 2026-07-19
WZZ9073 - 5 2026-07-19
WZZ63 - 5 2026-06-13
WZZ9RL Wizz Air 4 2026-07-21
WZZ79CL - 4 2026-07-17
WZZ6RJ - 4 2026-07-08
WZZ6576 - 4 2026-07-25
WZZ60 - 4 2026-07-12
WZZ554 - 4 2026-07-24
WZZ52 Wizz Air 4 2026-07-21
WZZ4764 - 4 2026-07-14
WZZ40TP - 4 2026-07-20
WZZ306 Wizz Air 4 2026-06-20
WZZ2TB Wizz Air 4 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WZZ296 - Jul 26, 20:30 UTCJul 26, 21:15 UTC45m
2026-07-26 WZZ98 NYO → GDN Jul 26, 17:55 UTCJul 26, 19:15 UTC1h 20m
2026-07-26 WZZ8PS NCE → BUD Jul 26, 15:10 UTCJul 26, 16:40 UTC1h 30m
2026-07-26 WZZ4009 BEG → BER Jul 26, 12:00 UTCJul 26, 13:40 UTC1h 40m
2026-07-26 WZZ5UW BCN → BUD Jul 26, 08:50 UTCJul 26, 10:50 UTC2h 0m
2026-07-26 WZZ75BL BUD → BCN Jul 26, 04:55 UTCJul 26, 07:15 UTC2h 21m
2026-07-25 WZZ6576 - Jul 25, 20:25 UTCJul 25, 21:50 UTC1h 25m
2026-07-25 WZZ2TB BUD → BOJ Jul 25, 18:15 UTCJul 25, 19:30 UTC1h 15m
2026-07-25 WZZ4QX RHO → BUD Jul 25, 14:55 UTCJul 25, 17:20 UTC2h 25m
2026-07-25 WZZ5RH BUD → RHO Jul 25, 12:00 UTCJul 25, 13:50 UTC1h 50m
2026-07-25 WZZ6NC AGP → BUD Jul 25, 07:50 UTCJul 25, 10:40 UTC2h 50m
2026-07-25 WZZ2MR BUD → AGP Jul 25, 03:10 UTCJul 25, 06:40 UTC3h 30m
2026-07-24 WZZ2524 SUF → BUD Jul 24, 20:35 UTCJul 24, 22:05 UTC1h 30m
2026-07-24 WZZ689 MXP → LGW Jul 24, 18:25 UTCJul 24, 19:40 UTC1h 15m
2026-07-24 WZZ554 - Jul 24, 15:20 UTCJul 24, 17:15 UTC1h 55m
2026-07-24 WZZ19WH BUD → LTN Jul 24, 12:00 UTCJul 24, 14:20 UTC2h 20m
2026-07-24 WZZ5UW BCN → BUD Jul 24, 08:55 UTCJul 24, 11:05 UTC2h 10m
2026-07-24 WZZ75BL BUD → BCN Jul 24, 05:20 UTCJul 24, 07:30 UTC2h 10m
2026-07-24 WZZ22FA - Jul 24, 03:40 UTCJul 24, 04:25 UTC45m
2026-07-24 WZZ22FA - Jul 24, 01:30 UTCJul 24, 03:35 UTC2h 5m
2026-07-23 WZZ8046 - Jul 23, 21:50 UTCJul 23, 23:15 UTC1h 25m
2026-07-23 WZZ2003 - Jul 23, 18:50 UTCJul 23, 20:45 UTC1h 55m
2026-07-23 WZZ51 EIN → BUD Jul 23, 15:35 UTCJul 23, 17:45 UTC2h 10m
2026-07-23 WZZ199 LTN → LCA Jul 23, 13:05 UTCJul 23, 14:30 UTC1h 25m
2026-07-23 WZZ2596 KUT → RIX Jul 23, 10:40 UTCJul 23, 12:10 UTC1h 30m
2026-07-23 WZZ2775 - Jul 23, 07:45 UTCJul 23, 09:25 UTC1h 40m
2026-07-23 WZZ95 BUD → ZTH Jul 23, 05:05 UTCJul 23, 06:50 UTC1h 45m
2026-07-22 WZZ267 - Jul 22, 20:35 UTCJul 22, 21:40 UTC1h 5m
2026-07-22 WZZ4102 BUD → WAW Jul 22, 18:50 UTCJul 22, 19:50 UTC1h 0m
2026-07-22 WZZ839 TRF → SKP Jul 22, 16:35 UTCJul 22, 18:05 UTC1h 30m
2026-07-22 WZZ9TU BUD → EIN Jul 22, 13:50 UTCJul 22, 15:35 UTC1h 45m
2026-07-22 WZZ2EX SKG → BUD Jul 22, 11:35 UTCJul 22, 12:45 UTC1h 10m
2026-07-21 WZZ9RL KRK → BCN Jul 21, 19:30 UTCJul 21, 21:55 UTC2h 25m
2026-07-21 WZZ52 OTP → BHX Jul 21, 15:00 UTCJul 21, 17:55 UTC2h 55m
2026-07-21 WZZ8080 - Jul 21, 12:45 UTCJul 21, 13:45 UTC1h 0m
2026-07-21 WZZ946 - Jul 21, 11:10 UTCJul 21, 12:00 UTC50m
2026-07-21 WZZ8CA NCE → BUD Jul 21, 08:55 UTCJul 21, 10:10 UTC1h 15m
2026-07-21 WZZ1HE TLV → LCA Jul 21, 06:00 UTCJul 21, 07:50 UTC1h 50m
2026-07-21 WZZ3860 - Jul 21, 01:35 UTCJul 21, 04:50 UTC3h 15m
2026-07-20 WZZ62 FCO → NCE Jul 20, 20:55 UTCJul 20, 23:45 UTC2h 50m
2026-07-20 WZZ1024 - Jul 20, 17:20 UTCJul 20, 19:25 UTC2h 5m
2026-07-20 WZZ4HW BUD → AYT Jul 20, 14:05 UTCJul 20, 16:10 UTC2h 5m
2026-07-20 WZZ61 STR → BUD Jul 20, 11:30 UTCJul 20, 12:40 UTC1h 10m
2026-07-20 WZZ53 BUD → STR Jul 20, 09:20 UTCJul 20, 10:35 UTC1h 15m
2026-07-20 WZZ40TP - Jul 20, 07:10 UTCJul 20, 08:25 UTC1h 15m
2026-07-20 WZZ9JV KUT → FCO Jul 20, 01:55 UTCJul 20, 05:30 UTC3h 35m
2026-07-19 WZZ32FV VNO → KUT Jul 19, 20:15 UTCJul 19, 20:25 UTC10m
2026-07-19 WZZ32FV VNO → KUT Jul 19, 16:55 UTCJul 19, 19:20 UTC2h 25m
2026-07-19 WZZ39C KUT → VNO Jul 19, 11:55 UTCJul 19, 15:30 UTC3h 35m
2026-07-19 WZZ9073 - Jul 19, 07:20 UTCJul 19, 10:40 UTC3h 20m

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

Mode-S 471D65 frequently asked

What is Mode-S code 471D65?
471D65 is an ICAO 24-bit transponder address. Allocated to Hungary. Assigned to HA-LDL.
Where is Mode-S 471D65 registered?
Mode-S code 471D65 is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471D65 broadcasting right now?
Yes. Mode-S 471D65 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471D65, octal 21616545, decimal 4,660,581.
What flights does 471D65 operate?
Mode-S 471D65 has broadcast 20 distinct callsigns, including WMT6AL, WMT7866, WZZ5UW, WZZ8PS, WZZ75BL.