sensors Mode-S transponder

471F05

ICAO 24-bit transponder address · allocated to Hungary

Currently assigned to HA-LTL · AIRBUS A-321

Hex
471F05
Octal
21617405
Decimal
4,660,997
Country
HU
Tail
HA-LTL
Type
A321
No current signal · last broadcast 15h ago
Flights observed
15
Distinct callsigns
10
Country
HU
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S 471F05.

Country allocation

The ICAO 24-bit address 471F05 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 10 distinct

Callsign Airline Flights Last seen
WZZ6255 - 3 2026-04-13
WZZ82 Wizz Air 2 2026-04-13
WZZ2SW - 2 2026-04-13
WZZ25LL - 2 2026-04-13
WZZ9VB Wizz Air 1 2026-04-14
WZZ909 - 1 2026-04-13
WZZ6579 - 1 2026-04-13
WZZ3GV - 1 2026-04-13
WZZ3CR Wizz Air 1 2026-04-14
WZZ1KM - 1 2026-04-13

Recent flights last 15

DateFlightRouteTakeoffLandingDuration
2026-04-14 WZZ3CR EIN → BEG Apr 14, 10:05 UTCApr 14, 11:05 UTC1h 0m
2026-04-14 WZZ9VB BEG → EIN Apr 14, 05:15 UTCApr 14, 07:10 UTC1h 55m
2026-04-13 WZZ6579 - Apr 13, 21:50 UTCApr 13, 23:05 UTC1h 15m
2026-04-13 WZZ6255 - Apr 13, 19:50 UTCApr 13, 20:45 UTC55m
2026-04-13 WZZ6255 - Apr 13, 19:25 UTCApr 13, 20:10 UTC45m
2026-04-13 WZZ82 BEG → EIN Apr 13, 17:05 UTCApr 13, 18:35 UTC1h 30m
2026-04-13 WZZ3GV BEG → BER Apr 13, 14:25 UTCApr 13, 15:55 UTC1h 30m
2026-04-13 WZZ25LL - Apr 13, 12:20 UTCApr 13, 13:15 UTC55m
2026-04-13 WZZ25LL - Apr 13, 11:45 UTCApr 13, 12:15 UTC30m
2026-04-13 WZZ909 - Apr 13, 09:00 UTCApr 13, 10:35 UTC1h 35m
2026-04-13 WZZ2SW - Apr 13, 07:55 UTCApr 13, 08:05 UTC10m
2026-04-13 WZZ2SW FMM → BEG Apr 13, 06:50 UTCApr 13, 08:05 UTC1h 15m
2026-04-13 WZZ1KM BEG → FMM Apr 13, 04:30 UTCApr 13, 05:55 UTC1h 25m
2026-04-12 WZZ6255 - Apr 12, 19:30 UTCApr 12, 20:15 UTC45m
2026-04-12 WZZ82 BEG → EIN Apr 12, 17:15 UTCApr 12, 18:35 UTC1h 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-LTL page for operator, model, and routing details .

Mode-S 471F05 frequently asked

What is Mode-S code 471F05?
471F05 is an ICAO 24-bit transponder address. Allocated to Hungary. Assigned to HA-LTL.
Where is Mode-S 471F05 registered?
Mode-S code 471F05 is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471F05 broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471F05, octal 21617405, decimal 4,660,997.
What flights does 471F05 operate?
Mode-S 471F05 has broadcast 10 distinct callsigns, including WZZ6255, WZZ82, WZZ2SW, WZZ25LL, WZZ9VB.